938 Optical Network Engineer jobs in the United Kingdom
Optical Network Engineer
Posted 6 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design, configure, and deploy optical transport networks, including DWDM, OTN, and MPLS-TP technologies.
- Develop network architecture and strategies to meet evolving business and customer demands.
- Perform capacity planning and network upgrades to ensure scalability and performance.
- Troubleshoot and resolve complex network issues, performing root cause analysis and implementing solutions.
- Develop and maintain network documentation, including network diagrams, configuration guides, and performance reports.
- Collaborate with cross-functional teams, including operations, field support, and project management, to ensure successful network deployments and service delivery.
- Conduct performance monitoring and analysis to identify and address potential bottlenecks or service degradation.
- Stay current with the latest advancements in optical networking technologies and industry trends.
- Contribute to the development of new network services and features.
- Manage vendor relationships and evaluate new equipment and technologies.
- Implement and manage network security measures to protect network infrastructure.
Qualifications:
- Bachelor's degree in Telecommunications Engineering, Computer Science, or a related field.
- Minimum of 5 years of experience in optical network design, deployment, and management.
- Strong expertise in DWDM, OTN, and MPLS-TP technologies.
- Proficiency in network simulation and analysis tools.
- Excellent understanding of network protocols and standards.
- Proven ability to troubleshoot complex optical network issues.
- Strong analytical and problem-solving skills.
- Excellent communication and interpersonal skills, with the ability to collaborate effectively in a remote environment.
- Relevant certifications (e.g., Ciena, Cisco) are a plus.
- Experience with network automation and scripting is desirable.
Senior Optical Network Engineer
Posted 4 days ago
Job Viewed
Job Description
As a Senior Optical Network Engineer, you will be responsible for the architecture and deployment of high-capacity optical networks, including DWDM, OTN, and Ethernet services. You will perform network planning, capacity management, and troubleshooting to ensure the reliability and performance of the optical transport network. Your expertise will extend to configuring and managing optical transmission equipment, fault diagnosis, and implementing network upgrades. You will work closely with other engineering disciplines to integrate optical solutions into the broader network ecosystem. A deep understanding of optical transmission technologies and network protocols is essential.
Key responsibilities include:
- Designing, deploying, and managing optical transport networks (DWDM, OTN, Ethernet).
- Configuring and troubleshooting optical transmission equipment (e.g., transponders, muxponders, amplifiers).
- Performing network capacity planning and forecasting.
- Conducting fault analysis and implementing corrective actions for network issues.
- Developing and maintaining network documentation, including diagrams and procedures.
- Collaborating with field operations teams for site installations and maintenance.
- Evaluating new optical technologies and making recommendations for upgrades.
- Ensuring network resilience and adherence to service level agreements (SLAs).
- Participating in on-call rotations for network support.
- Mentoring junior optical engineers.
The ideal candidate will have a Bachelor's or Master's degree in Electrical Engineering, Telecommunications, or a related field, with a minimum of 6 years of experience in optical network engineering. Proven experience with DWDM, OTN, and Carrier Ethernet technologies is mandatory. Proficiency with optical test equipment and network monitoring tools is required. Strong analytical skills, excellent problem-solving abilities, and effective communication are essential. A solid understanding of fibre optic principles and network standards is a must. This role offers a competitive salary, benefits, and the opportunity to work with state-of-the-art optical network technology.
Senior Optical Network Engineer
Posted 6 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design and architect optical transport networks, including DWDM, OTN, and MPLS-TP technologies.
- Develop network capacity planning strategies and manage network growth.
- Configure, deploy, and maintain optical network equipment from major vendors (e.g., Ciena, Nokia, Infinera).
- Perform in-depth network troubleshooting and fault resolution to ensure high availability.
- Develop and implement network monitoring and performance management tools.
- Collaborate with cross-functional teams, including planning, operations, and customer support.
- Create and maintain detailed network documentation, including diagrams, configurations, and procedures.
- Stay abreast of emerging optical networking technologies and standards.
- Ensure network security and compliance with industry best practices.
- Provide technical leadership and mentor junior engineers.
Qualifications:
- Bachelor's or Master's degree in Electrical Engineering, Telecommunications, Computer Science, or a related field.
- Minimum of 7 years of experience in optical network design, deployment, and operations.
- Expertise in DWDM, OTN, Ethernet, and MPLS-TP technologies.
- Hands-on experience with configuration and troubleshooting of optical transport equipment.
- Strong understanding of network protocols and management systems (e.g., SNMP, NETCONF).
- Proficiency in network simulation and planning tools.
- Excellent analytical and problem-solving skills.
- Strong communication and collaboration abilities, particularly in a remote team setting.
- Relevant industry certifications (e.g., Ciena, Nokia) are a plus.
- Ability to work independently and manage multiple projects effectively.
If you are a seasoned optical networking professional looking for a challenging and rewarding remote opportunity, we encourage you to apply.
Optical Network Engineer - Fiber and Cable Product
Posted 10 days ago
Job Viewed
Job Description
At Azure Fiber, we promote a collaborative, innovative environment. Our Romsey facility features advanced equipment, opportunities for professional growth, and a culture that values teamwork, learning, and continuous improvement.
Microsoftu2019s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
**Responsibilities**
Documents the appropriate test requirements and improvements to be included in relevant hardware designs by applying an understanding of how moderately complex features or products work under a variety of customer scenarios.
Develops and implement data and statistical frameworks using programming language and relational database structures to manage products, identifying complex problems or flaws that may affect a feature or product design change.
Identifies possible solutions and brings them to the attention of other engineers or team leads, managing product changes through change requests.
Uses root cause analysis to identify complex problems or flaws that may affect a feature or product design change. Identifies possible solutions and brings them to the attention of other engineers or team leads.
Contributes input to a single project implementation schedule to deliver the hardware engineering aspects of a moderately complex feature or product. Escalates issues to management as necessary.
Implements and tracks product plans with minimal guidance. Provides recommendations to help develop comprehensive product plans (e.g., describe the user experience, enable customer/partner testing scenarios, allow for design reuse, are verifiable).
Identifies opportunities to affect downstream execution of projects by resolving issues and implementing design tradeoffs within scope (e.g., performance vs. reliability and manufacturing concerns).
Uses data and statistical analyses to make recommendations to optimize existing processes, or creates new processes that can be used by own team. Identifies common project risks (e.g., external supplier or partner delays, incomplete specs, or tool issues) at the outset of a project, and develops plans to address those risks.
**Qualifications**
**Required/Minimum Qualifications:**
Technical experience in network design, development, and automation
OR Bachelor's Degree in Electrical Engineering, Optical Engineering, Computer Science, Engineering, Information Technology, or related field AND technical experience in network design, development, and automation.
OR Master's Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology, or related field AND technical experience in network design, development, and automation.
**Other Requirements:**
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:u202f
Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
**Additional or Preferred Qualifications:**
Doctorate Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology,
OR related field.
#azurecorejobs
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Optical Network Engineer - Fiber and Cable Product
Posted 21 days ago
Job Viewed
Job Description
At Azure Fiber, we promote a collaborative, innovative environment. Our Romsey facility features advanced equipment, opportunities for professional growth, and a culture that values teamwork, learning, and continuous improvement.
Microsoftu2019s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
**Responsibilities**
Documents the appropriate test requirements and improvements to be included in relevant hardware designs by applying an understanding of how moderately complex features or products work under a variety of customer scenarios.
Develops and implement data and statistical frameworks using programming language and relational database structures to manage products, identifying complex problems or flaws that may affect a feature or product design change.
Identifies possible solutions and brings them to the attention of other engineers or team leads, managing product changes through change requests.
Uses root cause analysis to identify complex problems or flaws that may affect a feature or product design change. Identifies possible solutions and brings them to the attention of other engineers or team leads.
Contributes input to a single project implementation schedule to deliver the hardware engineering aspects of a moderately complex feature or product. Escalates issues to management as necessary.
Implements and tracks product plans with minimal guidance. Provides recommendations to help develop comprehensive product plans (e.g., describe the user experience, enable customer/partner testing scenarios, allow for design reuse, are verifiable).
Identifies opportunities to affect downstream execution of projects by resolving issues and implementing design tradeoffs within scope (e.g., performance vs. reliability and manufacturing concerns).
Uses data and statistical analyses to make recommendations to optimize existing processes, or creates new processes that can be used by own team. Identifies common project risks (e.g., external supplier or partner delays, incomplete specs, or tool issues) at the outset of a project, and develops plans to address those risks.
**Qualifications**
**Required/Minimum Qualifications:**
Technical experience in network design, development, and automation
OR Bachelor's Degree in Electrical Engineering, Optical Engineering, Computer Science, Engineering, Information Technology, or related field AND technical experience in network design, development, and automation.
OR Master's Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology, or related field AND technical experience in network design, development, and automation.
**Other Requirements:**
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:u202f
Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
**Additional or Preferred Qualifications:**
Doctorate Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology,
OR related field.
#azurecorejobs
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Optical Network Engineer - Fiber and Cable Product
Posted 7 days ago
Job Viewed
Job Description
At Azure Fiber, we promote a collaborative, innovative environment. Our Romsey facility features advanced equipment, opportunities for professional growth, and a culture that values teamwork, learning, and continuous improvement.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
**Responsibilities**
+ Documents the appropriate test requirements and improvements to be included in relevant hardware designs by applying an understanding of how moderately complex features or products work under a variety of customer scenarios.
+ Develops and implement data and statistical frameworks using programming language and relational database structures to manage products, identifying complex problems or flaws that may affect a feature or product design change.
+ Identifies possible solutions and brings them to the attention of other engineers or team leads, managing product changes through change requests.
+ Uses root cause analysis to identify complex problems or flaws that may affect a feature or product design change. Identifies possible solutions and brings them to the attention of other engineers or team leads.
+ Contributes input to a single project implementation schedule to deliver the hardware engineering aspects of a moderately complex feature or product. Escalates issues to management as necessary.
+ Implements and tracks product plans with minimal guidance. Provides recommendations to help develop comprehensive product plans (e.g., describe the user experience, enable customer/partner testing scenarios, allow for design reuse, are verifiable).
+ Identifies opportunities to affect downstream execution of projects by resolving issues and implementing design tradeoffs within scope (e.g., performance vs. reliability and manufacturing concerns).
+ Uses data and statistical analyses to make recommendations to optimize existing processes, or creates new processes that can be used by own team. Identifies common project risks (e.g., external supplier or partner delays, incomplete specs, or tool issues) at the outset of a project, and develops plans to address those risks.
**Qualifications**
**Required/Minimum Qualifications:**
+ Technical experience in network design, development, and automation
+ OR Bachelor's Degree in Electrical Engineering, Optical Engineering, Computer Science, Engineering, Information Technology, or related field AND technical experience in network design, development, and automation.
+ OR Master's Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology, or related field AND technical experience in network design, development, and automation.
**Other Requirements:**
+ Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
+ Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
**Additional or Preferred Qualifications:**
+ Doctorate Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology,
+ OR related field.
#azurecorejobs
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Remote Lead Optical Network Architect
Posted 3 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design and architect high-capacity, long-haul, and metro optical networks utilizing DWDM, OTN, andASON/GMPLS technologies.
- Develop network strategies and roadmaps to meet evolving business needs and technological advancements.
- Evaluate and select appropriate optical equipment and vendors, ensuring interoperability and cost-effectiveness.
- Create detailed network designs, including logical and physical topologies, capacity planning, and redundancy strategies.
- Lead the development of network provisioning, configuration, and management processes.
- Collaborate with cross-functional teams, including planning, operations, and product management, to ensure successful network deployment and operation.
- Provide technical leadership and mentorship to network engineering teams.
- Troubleshoot and resolve complex network issues, identifying root causes and implementing solutions.
- Stay current with industry trends, standards (e.g., ITU-T, IETF), and emerging technologies in optical networking.
- Develop and maintain comprehensive network documentation, including design guides, implementation plans, and performance reports.
- Conduct network capacity planning and performance analysis to ensure optimal utilization and identify upgrade requirements.
- Evaluate new technologies and vendors for potential integration into the network.
- Drive innovation and continuous improvement in optical network design and operations.
- Ensure network designs adhere to security policies and best practices.
- Lead peer reviews of network designs and configuration templates.
Qualifications:
- Master's degree in Electrical Engineering, Optical Engineering, Computer Science, Telecommunications, or a related field.
- Minimum of 8 years of progressive experience in optical network design, architecture, and deployment.
- Deep expertise in DWDM, OTN, ROADM, OTN, WSON/GMPLS, and coherent optics technologies.
- Strong understanding of IP/MPLS networking principles and their integration with optical networks.
- Proven experience with network management systems (NMS) and element management systems (EMS).
- Familiarity with network simulation and planning tools.
- Excellent analytical, problem-solving, and decision-making skills.
- Strong communication, presentation, and interpersonal skills, with the ability to influence stakeholders at all levels.
- Experience with service providers or large enterprise network environments is essential.
- Knowledge of network automation and programmability (e.g., Python, NETCONF) is a plus.
- Ability to work independently and collaboratively in a remote setting.
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Network Engineer
Posted 3 days ago
Job Viewed
Job Description
Network Engineer
+6 months plus extensions
+Hybrid working on site Malvern
+DV cleared role
+500 - 575 a day
Skills:
+Network Engineer
+CCNA
+DV clearance
Overview:
We are seeking a strong Network Engineer with active DV clearance to join a critical MOD programme. The successful candidate will be a hands-on network specialist, ideally CCNA-certified (CCNP desirable), and will work in a secure, on-site environment, delivering robust and secure network solutions to classified systems.
Key Responsibilities:
Provide network engineering support to the Defensive Network Services
Install, configure, and maintain networking hardware (routers, switches, firewalls)
Manage routing protocols (e.g., OSPF, BGP), VPNs, VLANs, ACLs, and NAT
Ensure secure network implementation in accordance with MOD standards (e.g., JSP 604 / 440)
Diagnose and resolve network faults and performance issues
Maintain accurate technical documentation, network diagrams, and change records
Collaborate closely with project teams, security teams, and MOD stakeholders
Essential Skills & Experience:
Active DV Clearance - must be currently held
Strong experience as a hands-on Network Engineer
CCNA certified (or equivalent level); CCNP desirable
Proficient in configuring and troubleshooting Cisco network environments
Good knowledge of TCP/IP, routing, switching, firewalls, and secure networking practices
Comfortable working in a high-security MOD setting, fully on-site
Ability to work independently, as well as part of a multi-disciplinary project team
If you'd like to discuss this role in more detail, please send your updated CV to (url removed) and I will get in touch.
Network Engineer
Posted 1 day ago
Job Viewed
Job Description
Network Engineer
Bradford (On-Site)
Rate: 275 per day (Inside IR35)
6 Months
A Network Engineer is required for our public sector client who are based in Bradford. The successful candidate will bring solid networking experience and a collaborative approach to supporting critical infrastructure.
Key Responsibilities
Provide hands-on support for LAN/WAN infrastructure across multiple sites
Configure and troubleshoot Cisco switches and routers
Assist with firewall rule changes and basic policy management (Palo Alto or similar)
Support VPN and remote access solutions
Monitor network performance and respond to alerts using tools like SolarWinds or PRTG
Maintain accurate documentation of network configurations and changes
Participate in change and incident management processes
Skills & Experience
Experience in network support or engineering roles
Strong understanding of TCP/IP, VLANs, routing protocols, and network diagnostics
Experience with Cisco networking equipment (CCNA-level knowledge)
Exposure to Palo Alto firewalls and/or Cisco ISE to implement wired and wireless network access control and micro segmentation.
Familiarity with NAC solutions and enterprise network security practices
Excellent troubleshooting and communication skills
Network Engineer
Posted 1 day ago
Job Viewed
Job Description
We are seeking a highly skilledNetwork Engineer to join our team, delivering advanced support and solutions across enterprise and data centre environments. This role involves managing multi-vendor network infrastructure, ensuring seamless operations, and providing expert technical leadership during complex projects and escalations.
If you thrive in dynamic environments, have deep knowledge of MPLS and ISP core operations, and can navigate complex configurations across Juniper, Cisco ASA, Fortinet FortiGate, and Aruba platforms, we want to hear from you.
Key Responsibilities
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Enterprise & Data Centre Support - Deliver advanced network support across large-scale enterprise and data centre environments, managing multi-vendor solutions (Juniper, Cisco ASA, Fortinet FortiGate, Aruba).
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Complex Network Operations - Implement, configure, and troubleshoot advanced network setups, ensuring high availability, security, and optimal performance.
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Core MPLS & ISP Infrastructure - Operate and maintain core MPLS and ISP backbone systems, including BGP peering and collaboration with upstream providers.
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Monitoring & Incident Response - Monitor alerts, enhance visibility via internal/customer-facing monitoring tools, and proactively address performance issues.
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Ticket & Workflow Management - Own incident resolution from start to finish, prioritising efficiently and maintaining clear, professional client communications.
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Documentation & Standards - Create and maintain technical documentation, network diagrams, and configuration records in line with company standards.
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Project Delivery - Act as a technical lead for migrations, rollouts, and major infrastructure upgrades.
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Escalations & On-Call - Handle high-priority incidents, participate in on-call rotations, and perform planned/emergency core network changes (including out-of-hours patching).
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Virtual Environments - Deploy, configure, and integrate virtualised network environments to meet customer requirements.
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Diagnostics & Root Cause Analysis - Use tools like Wireshark and vendor-specific utilities to perform packet inspection and troubleshoot complex issues.
Skills & Experience Required
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Proven experience in enterprise and/or ISP network engineering roles.
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Strong working knowledge of Juniper, Cisco ASA, Fortinet FortiGate, and Aruba network solutions.
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Expertise in MPLS, BGP, and ISP backbone infrastructure.
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Experience with network monitoring tools and proactive incident prevention.
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Solid understanding of routing, switching, VPN, firewall, and wireless networking technologies.
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Familiarity with virtualised networking environments and integration.
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Proficiency with packet analysis tools (eg, Wireshark) for deep troubleshooting.
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Strong documentation skills, including network diagrams and configuration records.
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Excellent problem-solving skills and ability to work under pressure.
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Flexibility to participate in out-of-hours work and on-call rotations.