13 Experienced Lateral Linux Systems Administrator jobs in London

Are you an experienced Systems Admin Manager seeking your next opportunity?

If so, our client needs you to focus on the ongoing Governance and maintenance of their PeopleXD/EVO Workspace, HR, Payroll, Learn and Talent cloud system. In addition, you will support with the implementations and development of additional functionality. This role is the first point of contact for the business, in relation to system access/Workflows, system amendments/changes, all reporting, all system interfaces and system queries.

Key Accountabilities:

• Workspace System Admin Management for timely and accurate system upkeep
• Manage system access, maintain security profiles and resolve access problems.
• Provide first line support and basic training to end users of the PeopleXD System.
• Trouble shooting basic issues and escalating more complex issues as appropriate to line manager.
• Maintaining the People XD system, specifically contributing to both system and data integrity and system upgrades, patching and associated approval, documentation and testing prior to implementation
• Maintain third party supplier relationships for integrating systems, upgrades, patching and testing.
• Manage all system Interfaces/integrations, scheduling and error reporting and associated error resolution for systems and other third-party interfacing data.
• Modifying software requirements ensuring consistency is maintained based on changing business needs through own system Design Authority.
• Providing system reports within agreed timescales.
• Performing data imports and exports into the system.
• Manage all post project outstanding defect resolutions through to implementation, along with managing the roadmap of project system upgrades and improvements.

About you:

• Previous experience working within either a Payroll, Workforce Management or HR People function, with minimum 1 year experience .
• Experience of working with cloud-based systems, ideally PeopleXD (previously CoreHR) and delivering basic system training
• Computer literate, including Microsoft applications - Word, SharePoint, Outlook, Office 365, Teams and PowerBI.
• Must possess Advanced Excel skills.
• Able to develop and maintains positive working relationships with others.
• A team player who is proactive at sharing ideas and information.
• Attention to detail - accurate, detailed and thorough approach to work and maintaining accurate records.
• Able to work under pressure, self-motivated and driven to achieve results.
• High customer service ethic, passionate about meeting the customer and wider business needs

Other:

The role will be office based, 5 days a week for the first 3 months then flexible thereafter - likely 3 days in the office.

37 hours per week, full time, Mon-Fri.

Free rail travel on certain networks

Rail travel discounts

Excellent pension scheme.

50173JR

INDHRR

SystemsAdministrator

Pinpoint Resourcing are working with an education business near Camden who are actively looking for a SystemsAdministratoron a contract basis.

Duties:

• Daily use of Power BI
• Automating existing project management reports
• Supporting colleagues through departmental transitions
• Review and improve the exchange information into the schools system
• Planning and arranging meetings, ensuring the attendance of key participants

Desirable:

• Experience with Power BI
• Experience with Sharepoint
• Computer knowledge on portals

Salary:

• 35,000 -38,000

If you are interested in this role please apply today!

Due to the anticipated high volume of applications for this advertisement, it is with regret that we may only be able to contact those applicants successful in being short-listed. However, your application for this or any further roles, may mean that we are able to contact you when additional vacancies become available. Should you not want this to be the case, please feel free to contact us directly to ensure we are aware of your wishes.

Pinpoint Resourcing Ltd is an employment agency and employment business.

SystemsAdministrator

Pinpoint Resourcing are working with an education business near Camden who are actively looking for a SystemsAdministratoron a contract basis.

Duties:

• Daily use of Power BI
• Automating existing project management reports
• Supporting colleagues through departmental transitions
• Review and improve the exchange information into the schools system
• Planning and arranging meetings, ensuring the attendance of key participants

Desirable:

• Experience with Power BI
• Experience with Sharepoint
• Computer knowledge on portals

Salary:

• 35,000 -38,000

If you are interested in this role please apply today!

Due to the anticipated high volume of applications for this advertisement, it is with regret that we may only be able to contact those applicants successful in being short-listed. However, your application for this or any further roles, may mean that we are able to contact you when additional vacancies become available. Should you not want this to be the case, please feel free to contact us directly to ensure we are aware of your wishes.

Pinpoint Resourcing Ltd is an employment agency and employment business.

Do you have experience in iTrent and are keen to progress in HR systems administration? Perhaps you are an HR Administrator, who has used iTrent, and would be keen to work on an implementation project?

We have a great opportunity for someone to join us on our journey to implement a new HR system at ACS International Schools. They will be joining a great project team composed of HR, Finance and IT to ensure that we implement the system well and meet our business needs. This role is both technical and collaborative with a real opportunity to positively impact business efficiencies.

ACS are a group of international independent schools, with three beautiful campuses in the UK. This role will be based out of our stunning Cobham campus, which does require you to be a driver and have a car to reach it easily. This is a full-time role (though we could consider slightly less) with one day a week working from home. We would need someone on a fixed term bases for 12-18 months to cover the lifespan of the project.

Day to day you will be covering:

• Project Management: Participating in the implementation of new HR technologies and system upgrades, in particular a new HRIS implementation project
• System Management: Administering, configuring, and maintaining the HRIS, including user access, security, and upgrades.
• Data Management: Ensuring data integrity, accuracy, and confidentiality within the HRIS, including data entry, updates, and audits.
• Reporting & Analytics: Generating reports, dashboards, and analytics to support HR decision-making and strategic initiatives.
• Technical Support: Providing technical support to the HR team and other users of the HRIS, troubleshooting issues and resolving problems.
• Process Improvement: Identifying opportunities to improve HR processes through the use of the HRIS and automation.
• Training & Documentation: Developing and delivering training on the HRIS to HR staff and other users, as well as creating and maintaining user documentation.
• General HR Administration: Supporting the HR Operations and wider HR team with general administration as and when required
• Compliance: Ensuring compliance with GDPR data privacy regulations

This is a FTC for an initial 12-18 month period, full-time position 35 hours per week based at the Cobham campus.

Start Date: ASAP

Safeguarding: ACS is committed to safeguarding and promoting the welfare of children and young people and as an employee of ACS you are expected to share this commitment. The protection of our students’ welfare is the responsibility of all staff within ACS International Schools and individuals are expected to conduct themselves in a way that reflects the principles of our organisation.

HR Systems Administrator

Location: Uxbridge (Office Based)

Salary: Up to £40,000

Are you passionate about HR systems and data-driven processes?

Do you have a background in HR technology and a keen eye for optimisation?

Chapman Tate Associates is proud to be working in partnership with a leading manufacturing organisation who are entering an exciting phase of growth and transformation. As they expand their HR team, they’re seeking a HR Systems Administrator to take ownership of their internal HR technology and support the delivery of a first-class employee experience.

What You'll Be Doing:

• Act as the primary administrator for HR systems, ensuring data integrity, system accuracy and user support.
• Support HR operations through effective reporting, troubleshooting, and system enhancements.
• Partner with HR and IT teams to streamline workflows and implement improvements.
• Provide training and first-line support to users across the business.

What We're Looking For:

• Proven experience working with HR systems—whether in an administrative, support or systems-focused role.
• Familiarity with SAP SuccessFactors would be a strong advantage, though not essential.
• A detail-oriented approach with strong analytical and problem-solving skills.
• Excellent communication skills and the ability to work collaboratively across departments.

What’s On Offer:

• Competitive salary up to £40,000
• Opportunity to join a well-established, growing organisation
• Office-based role in Uxbridge with supportive leadership and a collaborative team environment

If you're a proactive, tech-savvy HR professional looking for your next opportunity within a thriving organisation, we’d love to hear from you.

Apply today through Chapman Tate Associates!

Network Engineer / Systems Administrator

This is a varied role with lots of autonomy and is principally remote. It's with a long-standing client of ours who are a successful, innovative and award-winning VoIP service provider.

You'll be joining a small, geographically dispersed team of network engineers and systems administrators. You'll be looking after the running of the infrastructure that underpins the company's VoIP services. That entails as much time working on the Linux-based server estate as it will working on routers, switches etc (hence our hedging bets a bit with the job title!)

This is an exciting time to be in the VoIP industry, with changes (such as the PSTN switch-off) presenting plenty of opportunities and challenges. You'll get the opportunity to help introduce new technology and services as well as managing what's already there.

The company has a fully remote working model (with a standard 9-5:30 working day to ensure easy collaboration across time zones, as some of the team are overseas). This role will involve occasional visits to kit based at two London-based data centres (maybe once/month) but is otherwise fully home-based. With that in mind you should be in reasonably easy reach of London.

Network Engineer / Systems Administrator - responsibilities

• Deploying and maintaining physical servers and virtual machines
• Managing the core network and transit/peering connections
• Managing the access network and firewalls
• Deployment, configuration and updates of OS and software (internally developed or open source)
• Troubleshoot any infrastructure-related issues
• Travel to data centres when required
• Liaising with suppliers and co-ordinating remote-hands support when needed
• Writing and maintaining documentation
• Conducting regular audits

Network Engineer / Systems Administrator - requirements

• Linux systems admin - Ubuntu, GNU, KVM
• Scripting skills - bash/python
• Good knowledge of routers, firewalls & switches - preferably Juniper
• Strong networking skills: IPv4, IPv6, MPLS, QoS
• Good understanding of security
• VoIP/SIP experience would be very nice to have
• Any exposure to Microsoft Teams would be a plus

On top of a competitive salary, there's a great benefits package which includes: -

Uncapped company profit share

Performance-related bonus

Free Broadband and Telecoms

33 days holiday including bank hols

Holiday buy back scheme and extra day off for your birthday

Network Engineer / Systems Administrator

This is a varied role with lots of autonomy and is principally remote. It's with a long-standing client of ours who are a successful, innovative and award-winning VoIP service provider.

You'll be joining a small, geographically dispersed team of network engineers and systems administrators. You'll be looking after the running of the infrastructure that underpins the company's VoIP services. That entails as much time working on the Linux-based server estate as it will working on routers, switches etc (hence our hedging bets a bit with the job title!)

This is an exciting time to be in the VoIP industry, with changes (such as the PSTN switch-off) presenting plenty of opportunities and challenges. You'll get the opportunity to help introduce new technology and services as well as managing what's already there.

The company has a fully remote working model (with a standard 9-5:30 working day to ensure easy collaboration across time zones, as some of the team are overseas). This role will involve occasional visits to kit based at two London-based data centres (maybe once/month) but is otherwise fully home-based. With that in mind you should be in reasonably easy reach of London.

Network Engineer / Systems Administrator - responsibilities

• Deploying and maintaining physical servers and virtual machines
• Managing the core network and transit/peering connections
• Managing the access network and firewalls
• Deployment, configuration and updates of OS and software (internally developed or open source)
• Troubleshoot any infrastructure-related issues
• Travel to data centres when required
• Liaising with suppliers and co-ordinating remote-hands support when needed
• Writing and maintaining documentation
• Conducting regular audits

Network Engineer / Systems Administrator - requirements

• Linux systems admin - Ubuntu, GNU, KVM
• Scripting skills - bash/python
• Good knowledge of routers, firewalls & switches - preferably Juniper
• Strong networking skills: IPv4, IPv6, MPLS, QoS
• Good understanding of security
• VoIP/SIP experience would be very nice to have
• Any exposure to Microsoft Teams would be a plus

On top of a competitive salary, there's a great benefits package which includes: -

Uncapped company profit share

Performance-related bonus

Free Broadband and Telecoms

33 days holiday including bank hols

Holiday buy back scheme and extra day off for your birthday

Kurt Geiger | About Us
We are an inclusive, creative footwear and accessories brand powered by kindness. We want to empower our talent to be confident and true to themselves, the London way. London is our home, our heartbeat, and we draw inspiration from the energy and spirit of the city; its diversity and creativity. For over fifty years our team of in-house shoe and accessory designers have been creating authentic, distinctive designs from our London headquarters. The rainbow is our signature. It represents the good energy and love we have for our community and the many ways we collectively express our individual style.

We Are One:For Love | For Diversity | For Change | For Equality | For Kindness For Freedom | For Unity Against Racism

Requirements

We are seeking a highly skilled and proactive Systems Administrator to lead the support and continuous improvement of enterprise applications across our organisation. This role is critical in ensuring the stability, performance and usability of systems that support business operations. The role is hands-on and you’ll act as a technical expert and escalation point bridging gaps between IT, users, and vendors while driving high service standards. The role will sit within the Application Support function.

Key Responsibilities:

System Maintenance & Support

• Install, configure, and maintain servers, workstations, and networking hardware.
• Monitor system performance and ensure reliability and availability.
• Apply OS patches, updates, and configuration changes as needed.

Security & Compliance

• Collaborate with the Security Team to implement and maintain security policies, including firewalls, antivirus, and data encryption.
• Work with the Security team to monitor logs and respond to security incidents and alerts.
• Ensure compliance with data protection regulations and internal policies

Backup & Disaster Recovery

• Manage backup solutions and verify backup integrity.
• Collaborate with developing and testing disaster recovery plans

·User Support & Troubleshooting

• Provide Level 2/3 support to resolve system-related issues
• Create and maintain documentation for IT procedures and troubleshooting guides
• Assist users with hardware, software, and connectivity issues

Automation & Optimisation

• Identify areas for system improvements and automation
• Develop scripts to streamline routine tasks (e.g., using PowerShell / Python)

Project Involvement

• Collaborate with IT and business teams on infrastructure upgrades and new technology deployments
• Provide guidance on best practices and risk mitigation
• Participate in system and network design discussions
• Plan and lead application rollouts and/ upgrades

The Skills:

Desired Technical Skills:

• Excellent proficiency with Windows 10/11, Windows Server 2019 and above and/or Linux systems administration
• Hands-on experience with managing Active Directory, DNS, DHCP, InTune, and Group Policy
• Knowledge of virtualisation platforms (e.g., VMware, Hyper-V)
• Knowledge of data networks e.g. LAN, VPN and Wireless access
• Experience with cloud environments (e.g., 0365, AWS, Azure, Entra)
• Familiarity with macOS, iOS, iPadOS
• Strong understanding of network protocols and ability to troubleshoot: TCP/IP, HTTP, DNS, DHCP, SMTP, FTP
• Understanding of Cisco Meraki MDM and SDWAN
• Proficiency in scripting (e.g., PowerShell, Python)
• Experience with backup and recovery tools (e.g., Commvault, Veeam, Acronis, etc)
• Experience with network troubleshooting and firewall configuration

Our Culture  

We’re an energic fast-paced brand that embraces progress and strives for innovation. Hard work is rewarded with new opportunities at every level and kindness is celebrated in everything we do.Our summer working hours accommodate a healthy work life balance. Wellbeing is important to our working culture, which is why we nurture a friendly environment for talent to thrive in, alongside a vibrant social community.

Benefits

• Competitive basic salary
• Pension and life assurance
• Gym Discounts
• Retailtrust support
• Enviable discounts
• Harrods Discount
• Monthly half day Friday’s
• And so much more!

Our Stores

The first Kurt Geiger store opened on London Bond street in 1963.  Today, our brand has global appeal and is distributed in hundreds of cities around the world. We operate over 70 stand-alone stores nationwide, including our new flagship store on London Oxford street, and in over 400 stores globally. Beyond stand-alone stores and retail pop ups, our retail partners include some of the world’s most famous department stores.