126 to 150 of 166 Security Engineer Jobs in the South East

Recruitment Specialists are seeking an experienced Security Systems Engineer to install, commission and maintain intruder alarm and CCTV systems across London and the Home Counties. The role is hands-on, with travel to client sites and an 8:00am–5:00pm schedule. Salary £40,000-£50,000 plus ...

will be part of a fun environment with interesting people and projects, dedicated to learning and developing your skills in a highly niche security setting. #J-18808-Ljbffr ...

Chubb Fire & Security Group is seeking an experienced Project Engineer to own delivery of electronic security installations across CCTV, access control, intruder alarm, and integrated systems. You will mobilise, supervise, test, and handover projects while coordinating engineers and subcontractors on site. The role covers Oxfordshire and Buckinghamshire ...

Software Engineer, Developer, Backend – Java – Identity - IAM, Security Contract – Until End of December 2026 (Renewable) Rate: £600 per day – Inside IR35 Location:Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the world's leading manufacturing companies … household name is seeking asoftware engineer, software developer with Backend, Back End and Identity Access Management (IAM) expertise. The Backend Software Engineer will join the Identity Management Services team, (IAM) focusing on the core platform work that powers identity infrastructure. Main Tasks & Responsibilities: > Design and build high-scale ...

Ernest Gordon Recruitment is sourcing a Junior Security Systems Engineer for a role in Banstead (South East Patch). The position offers £30,000–£35,000 (OTE £45,000) with progression, a company van, training and overtime opportunities. The successful candidate will install, service and commission electronic security ...

Senior Solutions Engineer - UK Defence & Security Marlow -Hybrid We're a leader in data and AI. Through our software and services, we inspire our customers around the world to transform data into intelligence - and questions into answers. If you're looking for a dynamic, fulfilling career with flexibility … role: We are expanding our Public Sector Business Unit and are looking for a senior technical client advisor to support our Defence, National Security, Law Enforcement & Justice customers. In this role, you will combine technical credibility, industry understanding and strong relationship-building skills to help clients solve complex mission ...

partnering with a leading Private Bank to recruit a Senior Network Engineer to join its established technology team. The Role Design, support and manage enterprise LAN, WAN, SD-WAN and data centre networks Take ownership of the bank's on-premise network platforms Support and troubleshoot enterprise networking, including ...

Senior Data Engineer/Tech Lead – Defence & National Security Location: London – Hybrid (2–3 days on-site) Salary: £60,000–£72,000 + 10% bonus Eligibility: Sole British nationals only Company Overview An opportunity to join a leading digital, cyber and intelligence organisation delivering complex technology solutions across … actionable insights, supporting government and defence customers operating in some of the most demanding environments. Role Overview We're looking for a Senior Data Engineer/Tech Lead to take ownership of data engineering delivery across complex defence and national security programmes. Working alongside data architects, scientists, analysts ...

Menlo Security is seeking a Data & AI/ML Evaluation Engineer to own data collection, curation, and continuous evaluation across security AI products. You will build automated data ingestion pipelines, manage labeling workflows, and operate evaluation harnesses for SLMs and detection models. You will work with research … software teams to turn telemetry into actionable model improvements, using Python and related tools, with a focus on security threat data from web, file, and macro sources. #J-18808-Ljbffr ...

Job Description Our client is a global IT services company. \ N Job Description: \ N Our client is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women ...

Our client is a global IT services company. Job Description: Our client is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent ...

Leonardo UK in Southampton is seeking a Systems Engineer to design and develop security-related functionality for our airborne communications system. You will work across project teams, security functions, international partners and customers to solve real engineering problems and deliver secure, robust solutions. The role focuses ...

onsite Up to £780 per day inside ir35 Active SC clearance - Sole UK National We are seeking an experienced Network Architect/Senior Network Engineer with strong hands-on expertise in Squid Proxy, Palo Alto Next-Generation Firewalls (NGFW) and App-ID technologies to support and enhance secure enterprise … network infrastructure. This is an excellent opportunity for a technically strong network security specialist to take ownership of critical proxy and firewall services, focusing on secure web access, application visibility, security policy management and network optimisation. Key Responsibilities Design, implement, configure and support enterprise Squid Proxy environments, including ...

McLaren Automotive is seeking a Cloud Infrastructure Engineer to design, build, automate and operate Azure, M365 and hybrid-cloud platforms. You will implement landing zones, networks and platform services using IaC, while enforcing security, cost discipline and governance. You will manage Entra ID and hybrid identity, oversee pipelines … Azure DevOps and GitHub, and produce designs and runbooks for safe implementations. A strong emphasis on security and FinOps is essential. #J-18808-Ljbffr ...

Retirement Solutions within Equiniti is seeking a Staff Network Operations Engineer to design, implement and maintain secure, scalable network solutions across cloud, hybrid and on‐prem environments. You will lead complex initiatives, set engineering standards and act as a senior technical authority for major incidents. You will mentor engineers … drive automation with Python/Ansible and collaborate with Architecture, Security, Product and Service teams to meet evolving business needs. #J-18808-Ljbffr ...

Technology is seeking an experienced Wintel Active Directory Engineer to provide Level 3 operational support for Windows Server and AD across managed environments. You will maintain health, security and compliance of directory services, including domain controllers, DNS/DHCP, and group policy while meeting UK residency and security requirements. On-site attendance is expected full-time. You will plan topology, keep CMDBs updated, automate provisioning with PowerShell, and drive security #J-18808-Ljbffr ...

Verra Mobility is seeking a Senior Systems Engineer to own and enhance our UK and international infrastructure. You will join a multinational IT team, managing Windows/Linux servers, cloud and hybrid environments, and driving security, reliability and performance improvements. The role involves coordinating with Service Desk ...

technology and business consultancy seeking a Senior IT Systems Engineer to support and secure our Microsoft 365 environment. You will administer Intune, enforce MFA/Conditional Access, and strengthen device security for colleagues in the UK and India. You will configure laptops, manage Windows Autopilot, automate tasks with ...

leading IT company is seeking an experienced Network Engineer to support and enhance complex, high-availability network environments. The candidate should have 6–10 years of hands-on experience in enterprise network security, strong skills in Cisco and Check Point technologies, and the ability to work collaboratively across ...

recruiting a Senior Solutions Engineer for the UK Defence & Security sector, based in Marlow with hybrid working. You will combine technical credibility with industry insight to translate government and defence needs into SAS data, AI, and analytics solutions, shaping the technical strategy in close partnership with the account ...

Thames Valley Police is seeking a Senior Infrastructure Engineer (2yr FTC) for the Business Support division, based in Berkshire (Newbury/Reading). The role leads diagnostic work on complex infrastructure issues, ensuring service restoration within agreed SLAs and delivering improvements to core infrastructure in line with technical standards ...

Infinity Group is seeking an IT Field Service Engineer to support client-site deployments in Tunbridge Wells. You will install, upgrade, and maintain on-site infrastructure and cloud solutions, ensuring secure and reliable operation. Role combines hands-on technical delivery with customer-facing service, requiring strong collaboration, documentation ...

Electronic Arts in Guildford, UK seeks a Senior Detection Engineer to advance our detection engineering strategy within the Enterprise Security team. This role is essential to safeguarding EA's cloud and production environments and will directly impact our ability to detect, respond to, and prevent cyber threats ...

Technology is seeking a DevSecOps Engineer to lead Zero Trust initiatives across defence cloud and hybrid infrastructure. You will integrate IAM, container security, and automated policy enforcement, ensuring secure, auditable configurations in complex environments. The role emphasizes collaboration with multi-supplier teams, implementing secure IaC practices and continuous … monitoring to detect and respond to incidents while upholding defence security requirements. #J-18808-Ljbffr ...

Securitas Technology in the United Kingdom is seeking a Remote Support Engineer to diagnose and triage security systems installed in the field. The role operates remotely with 4.00pm–8.00am shifts, including weekends, and requires diligent ticketing and proactive problem solving. You will follow structured processes, test releases, apply ...