31 System Administrators jobs in the United Kingdom
Network Administrator
Posted 11 days ago
Job Viewed
Job Description
Network Administrator (DevOps)
The Role:
The Network Administrator will be responsible for the day-to-day management and support of the network, systems, and servers for the company. This is a crucial role in ensuring the network infrastructure is optimised for performance and resilience, and mentoring support staff in network infrastructure best practice. The role combines hands-on support whilst contributing to the improvement of key systems. There is an opportunity for this role to develop into a full time DevOps supporting the product pipeline.
Network Administrator Responsibilities:
- Maintain, support, and develop servers, and applications
- Implement procedures for reliable backup and restoration and security controls (e.g. anti-virus software)
- Develop and manage network monitoring and security processes
- Coordinate and implement upgrades in accordance with service commitments
- Proactively monitor resources to predict and prevent capacity issues
- Support system maintenance, security checks, and oversee backup procedures
- Maintain Active Directory, adhering to data protection and retention policies
- Manage documentation and change control processes for, servers, and applications
- Contribute to strategic planning for future IT requirements aligned with company growth and compliance needs (e.g. ISO27001, GDPR, DCC)
- Actively promote team values and adhere to all relevant company policies
DevOps Responsibilities:
- Implement and manage DevOps pipelines for AI and computer vision products
- Integrate MLOps practices for data versioning, experiment tracking and model deployment
- Collaborate with the Technology team to ensure DevOps workflows accelerate product delivery and support
- Ensure strong data management, storage and backup solutions, including support for high volume sensor data
- Implement secure update and patching mechanisms for distributed field deployed systems
- Specify IT hardware and software for procurement
Essential Skills:
- Strong knowledge of IT infrastructure, networking, security and compliance frameworks
- Experience in managing, servers, systems and applications
- Hands on expertise in Linux systems administration
- Knowledge of Windows server management, Active Directory, DNS, MS Exchange
- Experience managing firewall configuration and enterprise anti-virus software
- Experience in managing and maintaining VMware (Hypervisor)
- Service-oriented with effective communication skills
- Ability to prioritize workload under minimal supervision
- Undergraduate degree or equivalent working experience
Desirable Skills:
- Experience with DevOps practices including:
- CI/CD pipeline design and automation
- Containerisation and orchestration
- Monitoring and observability tools
- Experience in the defence or advanced technology sector
- Familiarity with GPU based computer environments
- Familiarity with MLOps and associated tooling
- Familiarity with data pipelines
- Familiarity with Infrastructure as Code
- Familiarity with security integration in DevOps i.e. DevSecOps
Essential Tools:
- Ubuntu and Red Hat Linux
- Windows 365 environment
Desirable Tools:
- Alpine Linux
- Gitlab CI, Jenkins
- Docker, Kubernetes
- Terraform, Ansible
- Additional tools as required
Benefits:
- Annual Company Bonus – Based on company performance
- 25 Days holiday not including bank holidays with the option to buy/sell up to 5 days
- Flexible hybrid working arrangements
- Continuous professional development including incentives
- Access to online Udemy training facility to support grade specific learning pathways
- Electric car scheme
- Bike to work scheme
- Private health care (BUPA)
- Job well done scheme
- Employer assistance scheme
About Us:
Synoptix was formed in 2011 to provide engineering solutions across various technical industries. We have evolved from a company established and focussed on Systems Thinking principles into an Engineering company providing solutions and services across three key capabilities: Systems, Cyber & InfoSec and Technology. What makes us stand out is how we engage in the crossover areas between these disciplines, combining our strengths to provide a truly bespoke, market leading approach. Our engineering competence is bolstered by expertise in commercial, legal, financial and resource, thereby ensuring that we uphold excellence in our product and service offerings.
Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance.
By applying to this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and under the terms of the Data Protection Act (2018). It will be treated as confidential, and will not be transferred to any third party, or to any other jurisdiction without your consent. We will not hold any data for any longer than is necessary for us to fulfil our obligations and will remove any data at your written request.
Network Administrator
Posted 11 days ago
Job Viewed
Job Description
Network Administrator (DevOps)
The Role:
The Network Administrator will be responsible for the day-to-day management and support of the network, systems, and servers for the company. This is a crucial role in ensuring the network infrastructure is optimised for performance and resilience, and mentoring support staff in network infrastructure best practice. The role combines hands-on support whilst contributing to the improvement of key systems. There is an opportunity for this role to develop into a full time DevOps supporting the product pipeline.
Network Administrator Responsibilities:
- Maintain, support, and develop servers, and applications
- Implement procedures for reliable backup and restoration and security controls (e.g. anti-virus software)
- Develop and manage network monitoring and security processes
- Coordinate and implement upgrades in accordance with service commitments
- Proactively monitor resources to predict and prevent capacity issues
- Support system maintenance, security checks, and oversee backup procedures
- Maintain Active Directory, adhering to data protection and retention policies
- Manage documentation and change control processes for, servers, and applications
- Contribute to strategic planning for future IT requirements aligned with company growth and compliance needs (e.g. ISO27001, GDPR, DCC)
- Actively promote team values and adhere to all relevant company policies
DevOps Responsibilities:
- Implement and manage DevOps pipelines for AI and computer vision products
- Integrate MLOps practices for data versioning, experiment tracking and model deployment
- Collaborate with the Technology team to ensure DevOps workflows accelerate product delivery and support
- Ensure strong data management, storage and backup solutions, including support for high volume sensor data
- Implement secure update and patching mechanisms for distributed field deployed systems
- Specify IT hardware and software for procurement
Essential Skills:
- Strong knowledge of IT infrastructure, networking, security and compliance frameworks
- Experience in managing, servers, systems and applications
- Hands on expertise in Linux systems administration
- Knowledge of Windows server management, Active Directory, DNS, MS Exchange
- Experience managing firewall configuration and enterprise anti-virus software
- Experience in managing and maintaining VMware (Hypervisor)
- Service-oriented with effective communication skills
- Ability to prioritize workload under minimal supervision
- Undergraduate degree or equivalent working experience
Desirable Skills:
- Experience with DevOps practices including:
- CI/CD pipeline design and automation
- Containerisation and orchestration
- Monitoring and observability tools
- Experience in the defence or advanced technology sector
- Familiarity with GPU based computer environments
- Familiarity with MLOps and associated tooling
- Familiarity with data pipelines
- Familiarity with Infrastructure as Code
- Familiarity with security integration in DevOps i.e. DevSecOps
Essential Tools:
- Ubuntu and Red Hat Linux
- Windows 365 environment
Desirable Tools:
- Alpine Linux
- Gitlab CI, Jenkins
- Docker, Kubernetes
- Terraform, Ansible
- Additional tools as required
Benefits:
- Annual Company Bonus – Based on company performance
- 25 Days holiday not including bank holidays with the option to buy/sell up to 5 days
- Flexible hybrid working arrangements
- Continuous professional development including incentives
- Access to online Udemy training facility to support grade specific learning pathways
- Electric car scheme
- Bike to work scheme
- Private health care (BUPA)
- Job well done scheme
- Employer assistance scheme
About Us:
Synoptix was formed in 2011 to provide engineering solutions across various technical industries. We have evolved from a company established and focussed on Systems Thinking principles into an Engineering company providing solutions and services across three key capabilities: Systems, Cyber & InfoSec and Technology. What makes us stand out is how we engage in the crossover areas between these disciplines, combining our strengths to provide a truly bespoke, market leading approach. Our engineering competence is bolstered by expertise in commercial, legal, financial and resource, thereby ensuring that we uphold excellence in our product and service offerings.
Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance.
By applying to this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and under the terms of the Data Protection Act (2018). It will be treated as confidential, and will not be transferred to any third party, or to any other jurisdiction without your consent. We will not hold any data for any longer than is necessary for us to fulfil our obligations and will remove any data at your written request.
Network Administrator
Posted 25 days ago
Job Viewed
Job Description
Plano, TX (Onsite)| $55/hr C2C | Client: TCS | Exp:8+ yrs br>Visa: No GC (passport and visa copy required)
Job Description:
We are seeking an experienced Network Administrator to support network operations and ensure smooth performance, security, and availability of systems. The ideal candidate should have hands-on expertise in managing and troubleshooting network infrastructure in a fast-paced environment.
Responsibilities:
Monitor, maintain, and support day-to-day network operations.
Troubleshoot network issues to ensure minimal downtime.
Configure and manage routers, switches, firewalls, and other network devices.
Ensure network security, performance, and availability.
Collaborate with cross-functional teams for upgrades, patching, and system improvements.
Required Skills:
8+ years of proven experience as a Network Administrator or in Network Operations.
Strong knowledge of network protocols, routing, and switching.
Experience with firewalls, VPN, and network security tools.
Ability to identify and resolve complex network issues.
#Request:apply only if you meet all requirements and can provide the requested documents (please don't ask for RTR without sharing required details)
Thank You.
CNI Network Administrator
Posted 1 day ago
Job Viewed
Job Description
CNI Network Administrator - 6 months - Hybrid (Wokingham) - Inside IR35
We are seeking a skilled CNI Network Administrator to join our team on a full-time basis , working 3 days per week on-site in Wokingham and 2 days remotely . In this role, you will be responsible for the administration of critical network infrastructures, including LAN, WAN, intranets, and CNI/SCADA systems.
Key Responsibilities:
- Analyse organizational IT infrastructure needs, design network architecture (LAN, WAN, intranets, SCADA/CNI), and present solutions to management.
- Assess network traffic, capacity, and speed requirements; recommend load balancing, segmentation, and optimization strategies.
- Identify, configure, and maintain required hardware (Routers, Switches, Firewalls) and software (drivers, VPNs, DNS).
- Implement and monitor network security measures, ensure compliance with audit standards, policies, and government regulations (ISO, CNI, SCADA, cybersecurity protocols).
What You Will Ideally Bring:
- Active SC Clearance
- Proven expertise in deploying and administering LAN, WAN, intranets, and critical CNI/SCADA networks.
- Strong knowledge of TCP/IP, IPv6, DNS, VPNs, Firewalls, load balancers, and segmentation.
- Deep understanding of network security principles, compliance frameworks, and regulatory requirements.
- Strong track record in installation, configuration, and operational support of network hardware/software.
Contract Details:
- Duration: 6 months (view to extend)
- Day Rate: Up to £400 per day (Inside IR35)
- Location: 3 days on site (Wokingham)
- Start Date: ASAP
Remote Senior Network Administrator
Posted 1 day ago
Job Viewed
Job Description
Key Responsibilities:
- Design, implement, manage, and support the company's local area networks (LANs), wide area networks (WANs), and wireless networks.
- Ensure the availability, performance, and security of all network infrastructure.
- Configure, monitor, and troubleshoot network devices, including routers, switches, firewalls, and load balancers.
- Develop and implement network security policies and procedures, including intrusion detection and prevention systems.
- Manage IP addressing, network segmentation, and VPN configurations.
- Perform regular network performance analysis and capacity planning to ensure scalability.
- Respond to and resolve network-related incidents and service requests in a timely manner.
- Document network configurations, topology, and procedures.
- Stay current with emerging network technologies and security threats, recommending upgrades and improvements.
- Collaborate with other IT teams to integrate network infrastructure with other systems.
- Provide technical guidance and support to junior IT staff.
- Manage network hardware and software inventory and vendor relationships.
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
- Minimum of 7 years of experience in network administration and engineering.
- Proficiency in network protocols such as TCP/IP, BGP, OSPF, and EIGRP.
- Hands-on experience with network hardware from major vendors (e.g., Cisco, Juniper, HP).
- Strong understanding of network security principles, including firewalls, VPNs, and intrusion detection/prevention systems.
- Experience with network monitoring tools (e.g., SolarWinds, PRTG) and packet analysis tools (e.g., Wireshark).
- Relevant certifications such as CCNA, CCNP, CompTIA Network+ or Security+ are highly desirable.
- Excellent problem-solving, analytical, and troubleshooting skills.
- Strong written and verbal communication skills, with the ability to explain technical concepts clearly.
- Proven ability to work independently and manage time effectively in a remote work environment.
- Experience with cloud networking (AWS, Azure) is a plus.
Network Administrator - OCONUS Clearance Sponsorship
Posted 10 days ago
Job Viewed
Job Description
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular-Long Term Assignment
Percentage of Travel Required: Up to 10%
Type of Travel: Outside Continental US
* * *
CACI has an exciting opportunity for an experienced Network Administrator to join our team in Southeast Asia. **This non-hostile OCONUS assignment comes with a generous benefits package and lots of perks!**
A current TS/SCI poly clearance is required to begin employment. CACI will sponsor your clearance upgrade!
**What You'll Get to Do:**
As the Network Administrator, you will plan and coordinate implementations of switch cuts, forecasts, and special projects within the network. You will prepare, test, implement, and operate computer programs for modeling and simulation tools. You will also determine quantities, costs, and suppliers of circuits as well as perform cost crossover analyses and other traffic engineer duties.
**More About the Role:**
+ Plans, tests, and coordinates implementation of the network, file server, mainframe, and workstation hardware and software. Develops network performance criteria and measurement methods.
+ Develops alternative routing scenarios and changes in required sequence of network activities. Automates statistical research and reports.
+ Develop algorithms for models using networking and telecommunications technologies and systems.
+ Consults with users and evaluates requirements, recommends designs, and coordinates tasks for installation of networks.
+ Analyzes and makes recommendations to resolve technical problems for established networks.
+ Troubleshoots and resolves network production problems.
+ Conducts technical research on network upgrades and components to determine feasibility, cost, time required, and compatibility with current system.
+ Recommends network solutions for short-range network projects. Installs, configures and maintains network components. Determines plan layout for new hardware or modifications to existing layout.
+ Installs, upgrades, and configures network printing, directory structures, user access, security, software, and file services.
+ Coordinates the establishing of user profiles, user environments, directories, and security for networks being installed.
+ Works as a team member with other technical staff and provides support to Network Administrators and Systems Administrators.
+ Works with vendors to resolve network problems.
+ Documents network problems and resolutions for future reference.
**You Will Bring These Qualifications:**
+ **You will be required to obtain a TS/SCI poly clearance in order to start this assignment. CACI will provide sponsorship for the selected candidate.**
+ Bachelor's degree and three years of telecommunications/network engineering experience. Additional experience may be substituted for degree.
+ Demonstrated experience working with networks, servers, and workstations.
+ Experience dealing with vendors
+ Security + or Network + certification is required
**What We Can Offer You:**
- We've been named a Best Place to Work by the Washington Post.
- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.
- We offer competitive benefits and learning and development opportunities.
- We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities.
- For over 55 years, the principles of CACI's unique, character-based culture have been the driving force behind our success.
**BITS3**
**What We Can Offer You:**
- We've been named a Best Place to Work by the Washington Post.
- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.
- We offer competitive benefits and learning and development opportunities.
- We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities.
- For over 60 years, the principles of CACI's unique, character-based culture have been the driving force behind our success.
-
**___**
**What You Can Expect:**
**A culture of integrity.**
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
**An environment of trust.**
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
**A focus on continuous growth.**
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
**Your potential is limitless.** So is ours.
Learn more about CACI here. ( Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .
The proposed salary range for this position is:
$69,600 - 142,700 USD
_CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._
Automotive Dealership Network Support Administrator
Posted 2 days ago
Job Viewed
Job Description
Network Support Administrator required to help support a European automotive retail network of car dealerships. By managing, maintaining and maximising the efficiency of the dealer network operations.
Requirements
Automotive Dealership Network administration experience.
Role
Administering contracts.
Reporting; MS Excel and CACI, including EU reports.
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IT Salesforce System Admin
Posted 10 days ago
Job Viewed
Job Description
**General Responsibilities**
+ Leads all activities related to system administration
+ Coordinates term requirements of systems operations and administration are included in the overall information systems planning of the organization
+ Leads the installation, maintenance, configuration and integrity of computer software
+ Leads the implementing the operating system enhancements that will improve the reliability and performance of the system
**Experience / Qualifications**
+ A university degree required (i.e. Bachelors degree) or equivalent relevant work experience.
+ Business ethics - Ability to practice and behave consistently and effectively in areas of business practice and conflicts of interest
+ Communication - Ability to communicate effectively by getting the right message across to the right people at the right time on a regular basis
+ Customer Orientation - Ability to meet customers' expectations by identifying and anticipating customers' needs and integrating these into work; ability to develop new added value for customers and act with the customer in mind
+ Result orientation - Ability to take steps personally to ensure that mutual goals and performance targets are met within the appropriate timeframe
+ Teamwork - Ability to work with others and work synergistically with fellow team-members
+ Planning and Organizing - Ability to plan, prioritize and organize work and schedules in all areas to meet requirements
+ Problem solving - Ability to reach logical conclusions to situations by appropriately analyzing the situation. Balances the benefits, risks and consequences of actions
+ Time Management - Ability to assessing your ability to manage your time, and the effectiveness of your team to reach department objectives
+ Conflict management - Ability to recognize and work towards a mutually agreeable solution when confronted with conflict
+ Decision making - Ability to think through possibilities and make sound decisions with appropriate degree of risk; knows when he / she has enough data to make an informed decision
+ Resilience - Ability to work under pressure and prioritize
+ Strategic thinking - Ability to turn strategy into action, to see the big picture and use this ability productively
+ Managing objectives - Ability to decide what needs to be accomplished and design a plan to achieve the desired results
+ Team Management - Ability to delegate, motivate, mentor, develop and manage team to achieve objectives. Manage external resource against SLA and operational metrics
+ Budget Management - Ability to project and present annual operation Expense and Capital budget in departmental budget process
The IT Salesforce System Admin will work closely with business stakeholders to understand current business processes, identify opportunities for improvement, and drive the execution of enhancements. to manage and optimize our Salesforce platform. This role will be responsible for the day-to-day configuration, maintenance, and support of our Salesforce org, ensuring it meets the evolving needs of the business. You will collaborate with cross-functional teams including Sales, Marketing, Customer Support, and IT to maintain system integrity, improve user experience, and support business processes
+ **General Responsibilities**
+ Serve as the primary system administrator for the Salesforce platform and related applications (Sales Cloud, Service Cloud, etc.)
+ Manage user setup, profiles, roles, permissions, and security settings
+ Create and maintain custom objects, fields, workflows, validation rules, reports, and dashboards
+ Handle routine platform maintenance, including data integrity, deduplication, and sandbox refreshes
+ Troubleshoot and resolve system issues, user inquiries, and integration problems
+ Work closely with business stakeholders to gather requirements and implement scalable solutions
+ Manage Salesforce integrations with third-party applications (e.g., marketing tools, ERP systems)
+ Assist in training users and developing documentation for processes and best practices
+ Support the implementation of new Salesforce features and releases, including testing and deployment
+ Participate in system implementations, including the migration of legacy systems into Oracle E-Business Suite (EBS) and other enterprise applications as we look to simplify our technology stack and sunset legacy systems and solutions.
+ Assist in business process redesign and documentation for new and existing technology solutions.
+ Conduct prototypes, configuration setup, and transaction/control table management.
# Preferred Experience / Qualifications
+ 5+ years of experience as a Salesforce Administrator
+ Any relevant certifications in Salesforce, Business Analysis (CBAP), Project Management (PMP, PMI-ACP), or ITIL.
+ Experience with Salesforce Marketing Cloud, Service Cloud and/or Pardot
+ Strong understanding of Salesforce best practices and platform capabilities
+ Proficiency in process automation (e.g Flows)
+ Strong business analysis and process improvement experience, preferably within infrastructure, applications, and data management environments.
+ Proven ability to work across multiple domains
+ Technical understanding of IT systems and ability to translate business needs into IT solutions.
+ Experience supporting Master Data Management (MDM) efforts and ensuring proper governance.
+ Experience with project management methodologies (Agile, Waterfall, or hybrid approaches).
+ Light scripting/programming capabilities (e.g., SQL, Python, PowerShell) for automation and analysis purposes.
# We offer a competitive salary and benefits package.
**Sensata is committed to the provision of training, development, and promotion opportunities. A comprehensive Induction programme is also available to all our new employees.**
**Please note that all successful candidates must undergo a medical examination which includes a drugs test.**
**#LI-GD1**
# Smarter _Together_
+ Collaborating at Sensata means working with some of the world's most talented people in an **enriching environment** that is constantly pushing towards the next best thing
+ Employees work across functions, countries and cultures gaining **new perspectives** through mutual respect and open communication
+ As OneSensata, we are working together to make things work together
Click here to view Sensata Recruitment Privacy Statement ( here to view our Sensata Recruitment Privacy Statement for China ( If you are a current Sensata employee (or one of our Affiliates), please** **back out of this application** **and log into Workday via the Company Intranet to apply directly. Type "FIND JOBS" in the Workday search bar.**
Return to Sensata.com
**Read our Fraud Advisory ( // Sensing is what we do.
In fact, our name Sensata comes from the Latin word sensate for 'those gifted with sense'. Our focus on sensing is also reflected in our logo, which spells Sensata in Braille.
Sensata Technologies is a global industrial technology company striving to create a safer, cleaner, more efficient and electrified world. Through its broad portfolio of mission-critical sensors, electrical protection components and sensor-rich solutions, Sensata helps its customers address increasingly complex engineering and operating performance requirements. With more than 19,000 employees and global operations in 15 countries, Sensata serves customers in the automotive, heavy vehicle & off-road, industrial, and aerospace markets.
Learn more at **sensata.com** and follow Sensata on LinkedIn ( , Facebook ( , **Instagram ( and X ( .
# Note to applicants for positions in the United States:
+ Sensata Technologies, Inc. (US) is proud to be an Equal Opportunity and Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran or any other basis protected by federal, state or local law.
+ View The EEO is the Law poster ( and its supplement ( .
+ Sensata Technologies, Inc. (US) participates in E-Verify. View the E-Verify posters ( you are an individual who requires a reasonable accommodation in connection with the hiring process and/or to perform the essential functions of the position for which you applied, please make a request to the recruiter or contact
# Diversity Statement
We are dedicated to ensuring our employees feel a sense of belonging ( and respect every day. We believe that every individual has unique insights that others can learn from. Working at Sensata means you can bring your whole self to the table. Our goal is to achieve fair representation of women, minorities, veterans, people with disabilities, and all types of diversity among all levels in our organization.
Note to applicants for positions in the United States:
Sensata Technologies, Inc. (US) is proud to be an Equal Opportunity and Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, age, national origin, protected veteran status, disability or any other basis protected by federal, state or local law.
View The EEO is the Law poster and its supplement Technologies, Inc. (US) participates in E-Verify. View the E-Verify posters
Associate Service Reliability Engineer (Linux System Admin)

Posted 13 days ago
Job Viewed
Job Description
We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We're driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.
How We Work:
At Proofpoint, you'll be part of a global team that breaks barriers to redefine cybersecurity, guided by our BRAVE core values: Bold in how we dream and innovate, Responsive to feedback, challenges, and opportunities, Accountable for results and best-in-class outcomes, Visionary in future-focused problem-solving, Exceptional in execution and impact.
**Corporate Overview**
Proofpoint is a leading cybersecurity company protecting organizations' greatest assets and biggest risks: vulnerabilities in people. With an integrated suite of cloud-based solutions, Proofpoint helps companies around the world stop targeted threats, safeguard their data, and make their users more resilient against cyber-attacks. Leading organizations of all sizes, including more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the cloud, social media, and the web.
We are singularly devoted to helping our customers protect their greatest assets and biggest security risk: their people. That's why we're a leader in next-generation cybersecurity. Protection Starts with People. Proofpoint.
**The Role**
As an Associate Service Reliability Engineer at Proofpoint you will develop a deep understanding of the various infrastructure services and applications that are the critical foundation for delivering Proofpoint's next generation security products.
You will contribute to the architecture to improve scalability, operability, service reliability, capacity, and performance. You will be responsible for provisioning, maintaining, and scaling our production services across a hybrid cloud environment.
You bring a 'cloud first' mentality to the table and will work cross-functionally to improve automation and orchestration platforms needed to scale the business.
We are looking for passion, curiosity, attention to details, taking pride in one's work, taking ownership, and having ideas/opinions. If you're the enthusiastic team player who cares about the infrastructure, remains calm in crisis, collaborates cross functionally, and easily writes code for automation we want to talk to you.
**Your day-to-day**
+ Build long lasting, effective partnerships across the organization to foster collaboration between Engineering, Product Operations, and other Infrastructure Operations teams.
+ Organize and manage multiple simultaneous projects
+ Manage an international 24x7, multi-site production infrastructure powering the Proofpoint services, including deployment, maintenance, troubleshooting, performance tuning, and security
+ Root-cause complex problems and involve multiple stakeholders, network, hardware and software that relate to scaling and performance
+ Ensure proper monitoring, alerting, capacity planning and reporting in the production environment
+ Contribute to the evolving design and architecture of reliable and scalable infrastructure
+ Develop processes, tools, and documentation in support of production operations
+ Evaluate new software, hardware and infrastructure solutions
+ Participate in an on-call rotation and be willing to jump on escalated issues as needed.
**What you bring to the team**
+ Demonstrable skills and proven experience managing, troubleshooting, and tuning Linux systems
+ Demonstrable experience working in a high volume, large deployment, multi-datacentre / multi-cloud environment
+ Experience automating management of systems and applications using common frameworks, platforms and coding languages
+ Experience with observability technologies such as Open Telemetry and Prometheus or similar
+ Experience with industry-standard foundation technologies such as TCP/IP, HTTP, DNS, SMTP, and LDAP
+ Experience in management of a large, distributed computing environment
+ Experience with common virtualization platforms - KVM, VMware vSphere, ESX, ESXi, and vCenter
+ Advanced knowledge and experience with multiple cloud providers and technologies including AWS and Azure
+ Experience with configuration management such as Puppet or Chef, scripting languages (e.g., Python, Bash) and experience with automation tools (e.g., Terraform, Ansible)
+ Experience with industry-standard operational practices such as change management, incident management, and working in colocation datacentres
+ Experience with containers and container orchestration platforms such as Kubernetes desired
+ Excellent verbal and written communication skills
+ Self-motivated, able to work both independently and cross-functionally.
**Why Proofpoint**
Protecting people is at the heart of our award-winning lineup of cybersecurity solutions, and the people who work here are the key to our success. We're a customer-focused and a driven-to-win organization with leading-edge products. We are an inclusive, diverse, multinational company that believes in culture fit, but more importantly 'culture-add', and we strongly encourage people from all walks of life to apply.
We believe in hiring the best and the brightest to help cultivate our culture of collaboration and appreciation. Apply today and explore your future at Proofpoint! #LifeAtProofpoint
#LI-CB1
Why Proofpoint? At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you'll love working with us:
- Competitive compensation
- Comprehensive benefits
- Learning & Development: We are committed to the growth and development of our team members, offering a range of programs including leadership and professional development workshops, stretch project assignments, and mentoring opportunities to help employees reach their full potential.
- Flexible work environment: (Remote options, hybrid schedules, flexible hours, etc.).
- Annual wellness and community outreach days
- Always on recognition for your contributions
- Global collaboration and networking opportunities
Our Culture:
Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone. We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to . How to Apply Interested? Submit your application here . We can't wait to hear from you!
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Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.
System Administrator
Posted 11 days ago
Job Viewed
Job Description
We are seeking a skilled System Administrator to oversee and maintain critical IT infrastructure within the logistics and Supply Chain Software sector. This role is based in Stockport and focuses on ensuring the efficiency and reliability of technology systems.
Client Details
The hiring company is a medium-sized organisation operating in the industrial and manufacturing Software sector. Known for its robust technology-driven operations, the company is committed to maintaining a high standard of IT infrastructure and innovation.
Description
- Manage and support IT infrastructure, including servers, networks, and storage systems.
- Monitor system performance and implement necessary upgrades or patches.
- Ensure system security and compliance with industry standards.
- Provide technical support and troubleshooting for hardware and software issues.
- Collaborate with internal teams to ensure seamless integration of IT systems.
- Maintain accurate documentation of IT assets and processes.
- Assist in the planning and implementation of new infrastructure projects.
- Identify and mitigate potential risks to IT systems and services.
- Vulnerability management system experience such as Rapid 7
- Linux patching
Profile
A successful System Administrator should have:
- Experience managing IT infrastructure in the industrial or manufacturing Software environment.
- Strong understanding of server administration, networking, and storage systems.
- Proficiency in troubleshooting and problem-solving within IT environments.
- Knowledge of system security best practices and compliance standards.
- Ability to work collaboratively with cross-functional teams.
- Vulnerability Management system experience such as Rapid 7
- Linux patching skills
- Cloud Infrastructure experience
- Excellent attention to detail and organisational skills.
Job Offer
- Competitive salary ranging from 40,000 to 5000 per annum.
- Permanent, full-time position based in Stockport.
- 3 days in the office 2 days working from home
- Opportunities for professional development and growth.
- Comprehensive benefits package to support your well-being.
- Collaborative and innovative work environment in the industrial and manufacturing software industry.
If you are ready to take the next step in your career as an Infrastructure Specialist, we encourage you to apply today!