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16 network engineer jobs found in London

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London network engineer
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Engineering  (9) Finance  (4) Information Technology  (2) Customer Service  (1) Insurance  (1) Management  (1)
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Full time  (5) Permanent  (4)
BAE Systems
17 Aug, 2026
Azure Cloud & Infrastructure Engineer
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London || UK, Europe & Africa : UK : Frimley    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Azure Cloud & Infrastructure Engineer Location: London, hybrid – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Competitive Grade: GG10 – GG12 Referral Bonus: 5000   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll...
CS
11 Aug, 2026
Permanent
Senior Low Latency Rust Engineer
Citibank (Switzerland) AG London, UK
For additional information, please review . Senior Low Latency Rust Engineer Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. What We do / The Team This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to...
BAE Systems
09 Jun, 2026
Application Development Support Engineer
BAE Systems London, UK
  Location(s):   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Specialist Application Development Support Engineer Location: London Grade: GG09-GG10 Referral Bonus: £5000   Working in this role requires a good level of lateral thinking to identify, diagnose and resolve problems and faults across several engineering disciplines. This role benefits from not being restricted to one area, but allows the team to branch out into several domains including, but not limited to, infrastructure, software development and deployment, networking, database management and virtual containerisation   Core Responsibilities:   Application design Application development...
BAE Systems
06 May, 2026
Senior Cyber Software Engineer/ Technical Lead
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/ Technical Lead Location: London (Southwark) These roles require 5 days/ week on site. We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role.   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security...
BAE Systems
05 Jan, 2026
DevOps Engineer
BAE Systems London, UK
  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: DevOps Engineer Requistion ID: 120493 Location: London or Manchester – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   Are you passionate about working with cutting-edge technology and self-motivated to find innovative solutions to complex challenges as part of a team who help keep the UK safe?  Join BAE Systems as a DevOps Engineer.   As a DevOps Engineer you provide a bridge between development, testing, network/infrastructure, operations and system administrators to facilitate...
IE
17 Apr, 2026
Full time
Systems Operations Analyst
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose The Systems Operations Analyst will provide immediate assistance (by phone) to traders, back office, support personnel and IT staff in an effort to achieve the highest customer satisfaction and minimize the impact of IT related problems. The Systems Operations Analyst must be a motivated team player that can see projects to completion, work independently, and be willing to assist other staff in areas not specific to their duties.    The Systems Operations Analyst is not a typical NOC/helpdesk role—it is part of a highly specialized support organization that is responsible for the daily operations of multiple industry leading trading exchanges and clearing systems.  This is a customer-facing position that requires identifying, troubleshooting, and resolving both internal system problems, as well as external customer-related IT issues. The role requires a blend of general technical and business knowledge, as well as a comprehensive understanding of...
IE
24 Feb, 2026
Full time
Analyst II, Systems Operations
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose Working for Intercontinental Exchange (ICE) as part of the ICE Data Services Systems Operations team will provide you with the opportunity to experience supporting one of the most famous and widely known, publicly visible companies in the world. The technology we work with day to day is necessarily on the bleeding edge.  Our triumphs and shortcomings make the news and give this position a level of excitement and importance not available in a typical operational/support role. The Operations Support Analyst will provide immediate assistance to back office, support personnel, and IT staff to achieve the highest customer satisfaction and minimize the impact of IT related problems. The Operations Support Analyst must be a motivated team player that can see projects to completion, work independently, and be willing to assist other staff in areas not specific to their duties.   The Operations Support Analyst role is not a typical NOC/helpdesk role - it is...
CBRE Local UK
15 Aug, 2026
Permanent
Water Hygiene - Remedial Engineer
CBRE Local UK London, UK
Job Role: Water Hygiene - Remedial Engineer Role Purpose We are seeking a skilled and experienced Water Hygiene Remedial Engineer to join our CBRE team dedicated to the UCLH (University College London Hospitals) estate. You will be a vital part of our water safety infrastructure, specifically tasked with identifying and executing corrective actions to eliminate Legionella and Pseudomonas hazards. In this role, you will transition from routine monitoring to technical resolution, performing the critical mechanical and physical works required to ensure our water systems remain compliant with HTM 04-01 and safe for all patients, staff, and visitors. Key Responsibilities Targeted Remediation: Execute site-wide remedial works identified by the compliance team to address positive Legionella and Pseudomonas results. Perform physical interventions, including the modification of pipework to eliminate "dead legs," installation/replacement of thermostatic mixing valves...
CBRE Local UK
15 Aug, 2026
Permanent
Lead Maintenance Engineer
CBRE Local UK London, UK
Job Title: Lead Engineer - Join Our Winning Team at CBRE! Company Overview: CBRE is the world's leading real estate services firm, dedicated to meeting the commercial real estate needs of our clients globally. With over 70,000 employees operating in 48 countries, we are committed to transforming the workplace into a competitive advantage for our clients. Our Global Workplace Solutions (GWS) division is pioneering innovations in workplace strategies, offering a comprehensive range of services to corporate occupiers across various sectors, including office, retail, manufacturing, and data centers. Position Summary: Are you a skilled engineer with a passion for excellence in facility management? CBRE is seeking a Lead Engineer to join our dynamic team in London. In this pivotal role, you will leverage your expertise to ensure the optimal performance and maintenance of critical environments within commercial and retail settings. Key Responsibilities:...
UK Power Networks (Operations) Ltd
14 Aug, 2026
Permanent
Quality Engineer
UK Power Networks (Operations) Ltd London, UK
Quality Engineer Central London 56,576 + Company Car + 3% Bonus Shape Quality Across Critical UK Infrastructure Projects Are you an experienced Quality Engineer with a background in the construction industry , strong knowledge of CDM Regulations (2015) and expertise in ISO 9001:2015 Quality Management Systems ? At UK Power Networks Services , you'll play a key role in maintaining and improving quality standards across major electrical infrastructure projects within the transport, defence, industrial, public and nuclear sectors. The Role Reporting to the Quality & Assurance Manager , you'll provide expert quality management advice, lead audits, support project teams with quality planning and compliance, review and improve procedures, investigate quality issues, monitor supplier performance and champion continuous improvement across the business. You'll work closely with project managers, contractors, suppliers and clients to ensure projects are delivered to...
BAE Systems
06 May, 2026
Cyber Vulnerability Researcher
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Cyber Vulnerability Researcher Location:  London (Southwark) These roles require 5 days/ week on site. We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role.   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow –...
IE
17 Apr, 2026
Full time
Senior Treasury Analyst
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose Intercontinental Exchange (NYSE: ICE) is a Fortune 500 company that operates a leading network of global futures, equity and equity options exchanges, as well as global clearing and data services across financial and commodity markets.    By putting the needs of our customers and global participants first, we are a high-growth company that started by bringing transparency and risk management to the global derivatives markets. We’re engineers, strategists and problem-solvers who continually create and improve technology that solves market structure challenges on behalf of the industry.   Treasury is a department in a systemically important organization; the team is responsible for managing the collateral and liquidity position in the Clearing House including: Managing the Clearing House liquidity profile and liquidity stress testing Managing investments of ICEU capital and Clearing Member’s cash Coordination with Clearing Members, commercial...
IE
17 Apr, 2026
Full time
Treasury Manager
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose Intercontinental Exchange (NYSE:ICE) is a Fortune 500 company that operates a leading network of global futures, equity and equity options exchanges, as well as global clearing and data services across financial and commodity markets.    By putting the needs of our customers and global participants first, we are a high-growth company that started by bringing transparency and risk management to the global derivatives markets. We’re engineers, strategists and problem-solvers who continually create and improve technology that solves market structure challenges on behalf of the industry.   The treasury department manages all the cash and collateral activities in the clearing house including: Coordinate Treasury activities across clearing members, commercial and central banks, investment agents, custodians, CSDs and regulators Ensure smooth management of all Treasury operational functions, reconciliations and reporting Help manage the liquidity...
BAE Systems
17 Mar, 2026
AWS Solution Architect
BAE Systems London, UK
      BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.     Job Title: AWS Solution Architect Requisition ID: 121529 Location: London/Manchester/Leeds – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role.  Grade: GG11 – GG13 Referral Bonus: £5,000   As an AWS Solution Architect you will be working with our customers to define and architect the functional blocks of AWS to support their Cloud adoption journey and beyond. This is a key role working closely with the customer. You will elicit customer requirements for cloud adoption and Cloud-native architectures, understanding the current eco system and how the...
IE
24 Feb, 2026
Full time
Treasury Analyst
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose Intercontinental Exchange (NYSE:ICE) is a Fortune 500 company that operates a leading network of global futures, equity and equity options exchanges, as well as global clearing and data services across financial and commodity markets.    By putting the needs of our customers and global participants first, we are a high-growth company that started by bringing transparency and risk management to the global derivatives markets. We’re engineers, strategists and problem-solvers who continually create and improve technology that solves market structure challenges on behalf of the industry.   Treasury is a department in a systemically important organization; the team is responsible for managing the collateral and liquidity position in the Clearing House including: Managing investments of ICEU capital and cash collateral from Clearing Members Managing the Clearing House liquidity profile and liquidity stress testing framework Coordination with...
BAE Systems
05 Jan, 2026
Business Consultant
BAE Systems London, UK
  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Business Consultant Requistion ID: 120495 Location: London or Manchester – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   Are you looking for a consulting role that really makes a difference?   We are proud of the work we do in National Security and the difference we make to the safety and prosperity of the UK.   We are growing rapidly and are looking for experienced business consultants to join our teams.   Consulting in National Security Our consultants support...
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