Senior Network Administrator Jobs in UK

Opportunities to make contributions to large technology transformation initiativesOpportunity to mentor members of the team and improve internal systems and processes.2 x Full-time appointments on a fixed term basis (1 x 6 months and 1 x12 months).Base salary range: $116262 $ 127078 p.a. plus 17% s...

Opportunities to make contributions to large technology transformation initiativesOpportunity to mentor members of the team and improve internal systems and processes.2 x Full-time appointments on a fixed term basis (1 x 6 months and 1 x12 months).Base salary range: $116262 $ 127078 p.a. plus 17% s...

JOB DESCRIPTION:About AbbottAbbott is a global healthcare leader creating breakthrough science to improve peoples health. Were always looking towards the future anticipating changes in medical science and technology.The Opportunity Abbott Rapid Diagnostics is part of Abbotts Diagnostics family of...

About Man GroupMan Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic Discretionary and Solutions offerings. Powered by talent and advanced technology our single and multi-manager investment strategies are underpin...

Job Description SummaryYou will be part of a team that defines the substation LAN Networks and ensures Cybersecurity compliance for the HVDC Substation Automation Systems. You will be working on several large global projects involving several stakeholders and knowledge of various cybersecurity stan...

A major banking group operating in EMEA is undergoing a significant infrastructure transformation programme converging two separate network environments (a legacy three-tier Cisco campus network and an ACI spine-leaf fabric) alongside the integration of a European banking subsidiary. This is a hands...

Working closely with the Senior Network Architect this hands-on engineering role is focused on the practical remediation and documentation of a complex legacy Cisco environment. The successful candidate will be a routing expert capable of diagnosing and unpicking unconventional protocol configuratio...

Senior Network Security SpecialistShift Pattern:Standard 40 Hour Week (United Kingdom)Scheduled Weekly Hours:40Corporate Grade:D - Assistant Vice PresidentReporting Line:(UK Division) Information TechnologyLocation:UK-LondonWorker Type:PermanentAbout the London Metal ExchangeThe London Metal Exchang...

Job descriptionNatilik is a Global Technology Solutions Partner. Our mission continues to be two-fold; growing a brand that is seen as the industrys Confident Guide sat between the vendors who make technology and our clients who want to use it to help deliver the outcomes most important to them. We...

Job Description At Aberdeen our ambition is to be the UKs leading Wealth & Investments group.Strengthening talent and culture is one of our strategic priorities. We strive to make Aberdeen a great place to work so that we can attract and retain the industrys best talent.Our people put our stakeholde...

About the Role National Energy System Operators (NESO) strength lies in our people. Together were shaping the future where clean affordable energy is accessible for all. Every day is an opportunity to make a real difference accelerating the progress of sustainable GB energy keeping people connected...

The roleAs a Senior Engineer your role is to provide support for core network infrastructure ensuring high availability across key components including core and edge routing switching and hybridcloud connectivity. Act as a senior escalation point for the Network team and wider technical groups servi...

Senior Network Engineer F5 / Juniper (DV Cleared)Type: Contract (912 months)Day Rate: Up to 575 per day (OutsideIR35)Location: Hampshire (on-site 5 days/week) ad-hoc GloucestershireStart Date:Feb2026Clearance: Active & transferable DV clearance requiredTektora are proud to be partnering with a lon...

CMC Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing building and supporting our global network infrastructure ensuring high performance resilience and security across on-premise and cloud environments.You w...

Job Description Warwick- 2-3 Days SC eligible/ SC cleared candidates only Primary Skill (Mandatory) Minimum Cisco CCNP certification level required CCIE certification is desirable Certified Wireless Networking Professional (CWNP) certification is highly desirable In depth knowledge of Wireless LA...

This is an on-site position. Remote work is not available for this position.At Bearing Construction we offer a dynamic environment where you can grow professionally while building strong lasting relationships. Our culture thrives on collaboration backed by a foundation of stability loyalty and innov...

Who we are looking for A (Senior Network Services Engineer) to join our team at H&P to be based at our (offices) in (Aberdeen).Key detailsJob title: (Senior Network Services Engineer)Location: (Aberdeen)Contract Type: (Permanent)One Team. One Journey.H&P recently acquired KCA Deutag and integration...