176 to 200 of 561 Network Security Jobs in England

Senior Network Security Engineer

Hiring Organisation
17918
Location
Bristol, Gloucestershire, United Kingdom
Senior Network Security Engineer Central Bristol (various hybrid working arrangements available depending on location). £65,000 to £75,000 + bonus, 25 days holiday, good contributory pension Are you a Network Security Engineer ready to step into a role where your expertise shapes the security of a modern, hybrid tech environment? This is your chance to own security tooling, influence design decisions... WKCL1_UKTJ ...

Manager, Security Architect - Financial Services, Enterprise Security

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 100 K
Manchester Business Line Technology & Transformation Job Type Permanent/FTC Date published 03-Aug-2026 Req # 24073 Job description Connect to your IndustryCyber security is critical to every organisation. We are designing and building solutions to help secure some of the largest financial services organisations, and we need … part of a Technology and Transformation practice of 7,500 people. Join us and you will help our clients solve the latest cyber security challenges, in a business with very significant growth ambitions enjoying the kind of professional development that will set your potential free.Connect to your career ...

Manager, Security Architect - Financial Services, Enterprise Security

Hiring Organisation
Deloitte
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 80 K
Manchester Business Line Technology & Transformation Job Type Permanent/FTC Date published 03-Aug-2026 Req # 24073 Job description Connect to your IndustryCyber security is critical to every organisation. We are designing and building solutions to help secure some of the largest financial services organisations, and we need … part of a Technology and Transformation practice of 7,500 people. Join us and you will help our clients solve the latest cyber security challenges, in a business with very significant growth ambitions enjoying the kind of professional development that will set your potential free.Connect to your career ...

Manager, Security Architect - Financial Services, Enterprise Security

Hiring Organisation
Deloitte
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 80 K
Manchester Business Line Technology & Transformation Job Type Permanent/FTC Date published 03-Aug-2026 Req # 24073 Job description Connect to your IndustryCyber security is critical to every organisation. We are designing and building solutions to help secure some of the largest financial services organisations, and we need … part of a Technology and Transformation practice of 7,500 people. Join us and you will help our clients solve the latest cyber security challenges, in a business with very significant growth ambitions enjoying the kind of professional development that will set your potential free.Connect to your career ...

FullStack Infrastructure Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
join a global financial services technology team in London. This is a hands‐on contract role spanning infrastructure design, IoT/OT systems, network security, automation, and stakeholder engagement across globally distributed teams. You will lead and support PoC, RFP, and RFE initiatives across diverse platforms, working closely … with Networks, SecDesign, Proxy, Risk, and Windows engineering teams — including engaging directly with external vendors to validate products against firm security policies. A key element involves IoT systems including Building Management Systems (BMS), lighting controls, occupancy sensors, and air quality monitoring. You should be comfortable operating across multiple device ...

SIEM Security Engineer

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
SIEM Security Engineer Advertised Salary: Competitive with Great Benefits GBR-Birmingham-Three Snowhill The role is hybrid (3 days in office) & based in Birmingham Closing date: 13th Aug 2026 About the role The new Network SIEM is essential to BT’s network security, meeting TSA requirements … improving our CAF level. Your role as a SIEM Application Engineer in Security Engineering is to support the development, implementation, operation and support of BTs Strategic SIEM development. We are seeking a skilled SIEM Security Engineer with expertise in SIEM and Security logging and monitoring to join ...

Senior Application Security Engineer

Hiring Organisation
Fortinet
Location
London, United Kingdom
Salary
£ 80 K
Senior Application Security EngineerFortinet is looking for a Sr. Application Security Engineer to join the Corporate Information Security team. This is a highly technical role, with responsibilities conducting security reviews on various Fortinet applications, providing security education to our engineers and handling externally reported vulnerabilities.Key … Responsibilities:Serve as an application security subject matter expert who provides guidance to internal teamsWork closely with development teams, perform code reviews, penetration tests, and architectural reviews on existing codes and new features.Develop, implement, and communicate vulnerability mitigation strategies to development teamsHandle externally reported vulnerabilities as a member ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 120 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
Southampton, Hampshire, United Kingdom
Salary
£ 100 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 120 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
Reading, Berkshire, United Kingdom
Salary
£ 120 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 100 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 100 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
Horley, Surrey, United Kingdom
Salary
£ 120 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Senior Manager, Security Architect, Cyber, Defence & Security (Government and Public Sector)

Hiring Organisation
Deloitte
Location
Leeds, West Yorkshire, United Kingdom
Salary
£ 120 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.Connect to your opportunity A Security Architect operates as a senior member of the team, responsible for the design of technical security solutions, maintaining documentation and developing architecture patterns ...

Security Consultant

Hiring Organisation
National Grid
Location
Warwick, Warwickshire, United Kingdom
Salary
£ 50 K
National Grid, our commitment to a cleaner, greener energy future is powered by the dedication and ingenuity of our people. Join our team as Security Consultant and be a part of something bigger—where your unique skills and passions can make a real difference. Together, we are superpowered. National … Grid is hiring a Security Consultant on a permanent basis. This position is based in Warwick and operates under a hybrid working model. What you'll doAs a Security Consultant, you'll support the Senior Security Architect, Lead Security Architect and Senior Security Officer ...

Security Threat Specialist

Hiring Organisation
G Research
Location
London, United Kingdom
Salary
£ 80 K
Together we’re building a world-class platform to amplify our teams’ most powerful ideas.Every breakthrough is built on strong foundations. In our cyber security team, you’ll work across disciplines to drive the strategy, culture and structure that enable our success.Take the next step in your career.The roleThe … Security Threat Specialist, working in collaboration with the business, will be responsible for both proactive and targeted threat and vulnerability identification for cyber and insider threats across the organisation. They will translate these findings into tactical fixes and help advise on the strategic remediation.Key responsibilities of the role include ...

Information Security Team Lead

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Information Security Technical Lead London (City) – Hybrid Shape, lead, and own enterprise security for a highly respected insurance platform operating at the heart of the London Market. We’re partnering with a market‐leading insurance client as they continue to invest heavily in technology transformation and client services … looking to hire an Information Security Technical Lead to take full ownership of their end‐to‐end security function. This is a hands‐on leadership role where you will define strategy, lead a team, and actively engineer and improve security controls across a complex, multi‐tenant environment. ...

VodafoneThree - SOC Analyst

Hiring Organisation
Vodafone
Location
Aldershot, Hampshire, United Kingdom
Salary
£ 80 K
requires you to hold or the ability and willingness to obtain a UK Developed Vetting (DV) clearance.Who We AreWe’re here to build a network the UK can count on – one that connects people, places and potential. Because no matter where you live, what your background … learning as we go. We’re proud of the progress we’ve made, but we’re just getting started.Join Vodafone Business Security Enhanced and strengthen the cyber security of the UK's Critical National Infrastructure and public sector organisations.What you’ll doAs a SOC Analyst, you will support ...

Network Vulnerability Management Specialist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Network Vulnerability Management Specialist Contract InsideIR35, 6 months, Hybrid London Overview We're looking for an experienced Network Vulnerability Management Specialist to lead the end-to-end vulnerability and compliance management lifecycle across enterprise network security platforms. The successful candidate will drive vulnerability remediation, improve compliance … increase automation and help strengthen the organisation's overall security posture. Key Responsibilities Lead vulnerability management across enterprise network infrastructure. Identify, assess, prioritise and coordinate remediation of security vulnerabilities. Ensure network platforms remain compliant with security standards and policies. Drive remediation activities across multiple technical ...

Lead Security Architect

Hiring Organisation
Talent Locker
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Lead Security Architect - Farnborough (Hybrid) - £100k - Highest Security Clearance Required Are you an experienced Security Architect looking to work on projects that genuinely make a difference? We're looking for a Lead Security Architect to join a growing engineering team delivering secure, mission-critical technology across … forefront of cloud, Kubernetes, DevSecOps and secure digital transformation, helping shape solutions that support critical government and defence capabilities. The Role As a Lead Security Architect, you'll provide technical leadership across multiple secure programmes, ensuring security is embedded throughout the delivery lifecycle. Working alongside Software Engineers, Infrastructure ...

Senior Risk Management Analyst

Hiring Organisation
Cubic Corporation
Location
Redhill, Surrey, United Kingdom
Salary
£ 70 K
significant feature is providing Fare and Payment card services to government and municipal customers across the globe.Job Summary:As Member of the Cubic information security team, you will provide security compliance support for production transaction processing environments. Evaluate posture of security controls and operating environment to ensure … compliance with organization security policies and controls. Plans and prepares the scope of IT compliance evaluation programs across the organization and isolates potential risks or liabilities and develops mitigation plans. Partners with external auditors to coordinate and facilitate PCI-DSS, ISO 27001, etc. compliance/audit efforts. This position ...

Head of Security

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Head of Security page is loaded## Head of Securitylocations: United Kingdom - Swindontime type: Kokopäiväinenposted on: Julkaistu tänäänjob requisition id: JR019614Ota askel eteenpäin ja anna Edenredin yllättää sinut.Toimitamme joka päivä innovatiivisia ratkaisuja, jotka parantavat miljoonien ihmisten elämää ja yhdistävät työntekijät, yritykset ja kauppiaat ympäri maailmaa.Tiedämme, että sinulla on sata tapaa … tarjoamaan kaikille hakijoillemme yhtäläiset mahdollisuudet sukupuolesta ja sukupuolen ilmaisusta, vammaisuudesta, alkuperästä, uskonnollisesta vakaumuksesta ja seksuaalisesta suuntautumisesta tai muista kriteereistä riippumatta.**Head of Information Security – PayTech****Location:**Swindon/London **Type:** Full-time, Senior Leadership Role**About PayTech:** Join PayTech, a leading FinTech company within the Edenred group, committed ...

Lead Network Engineer

Hiring Organisation
Sopra Steria
Location
Salisbury, Wiltshire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
experienced Network Engineer looking to work at the forefront of secure, mission-critical defence networks? We're seeking a Network Engineer (Deployable Services) to support the operation, enhancement and security of the Joint Military Network Integration and Information Assurance Network (JMNIAN). You'll play … role in maintaining and evolving complex, high-availability network infrastructure that supports UK Defence and international coalition operations. Working within a specialist delivery team, you'll design, implement and support secure networking solutions, collaborate with defence stakeholders and international partners, and help deliver critical networking capabilities across a highly ...

Security Operations Engineer

Hiring Organisation
Wipro
Location
London, United Kingdom
Salary
£ 80 K
ever-changing world. For additional information, visit us at www.wipro.com.Job DescriptionRole PurposeThe purpose of this role is to design the organisationÃÂÂs computer and network security infrastructure and protect its systems and sensitive information from cyber threats͏Do1. Design and develop enterprise cyber security strategy and architecturea. Understand security requirements by evaluating business strategies and conducting system security vulnerability and risk analysesb. Identify risks associated with business processes, operations,information security programs and technology projectsc. Identify and communicate current and emerging security threats and design security architecture elements to mitigate threats as they emerged. ...