1 to 25 of 48 Permanent Security Operations Jobs in the South East

Technology is a Fortune 500 company with over 40 years' presence in the UK. Our Aerospace and Defence Hub in Farnborough delivers critical boundary security and managed services protecting UK defence networks at the organisation perimeter. About the Role The Boundary Managed Service Lead oversees the design, implementation … ongoing management of boundary security and managed services protecting defence organisations' network perimeters. You will manage boundary security operations, lead service delivery teams, ensure SLA compliance, and maintain the security posture of critical defence network boundaries. This role requires deep expertise in boundary security technologies ...

Network Security Operations Manager We are seeking an experienced and highly capable Cyber & Network Security Operations Manager to lead an internal security and network operations function. This is a pivotal leadership role responsible for overseeing Security Operations Centre (SOC) services, managing critical … network infrastructure oversight, and driving the organisation's cyber security governance, risk, and compliance activities. The successful candidate will combine strong operational leadership with deep technical knowledge of network technologies and cyber security frameworks. You will lead internal security teams, manage strategic suppliers and service providers ...

Title: MDA Security Operations (SecOps) Engineer Clearance: DV required (or ability to obtain) Location: Portsdown Technology Park, Portsmouth About the Role We are seeking a hand-on Security Operations (SecOps) Engineer to secure and operate a MoD-hosted private cloud environment and its associated services. … Maintain secure configurations, firewall rules, access control policies, and logging standards. Provide security assurance during change, deployment and release activities. Support improvement of SecOps processes, SOPs and monitoring automation. Essential Skills Experience operating within a Security Operations or SecOps function – Security Operations Leadership. Proven ability ...

Cyber & Network Security Manager We are seeking an experienced Cyber & Network Security Manager to lead the delivery of all security operations, drive cyber incident response, and provide enterprise-wide oversight of network security. This is an operational leadership role at the centre of the cyber defence … function. You will be responsible for ensuring the effective operation of Security Operations Centre (SOC), acting as the senior escalation point for cyber security incidents, and providing strategic and operational leadership across network security services. Working closely with technology, infrastructure, risk, and business stakeholders, you will ...

Security Manager Guildford | Hybrid | Space Agency | Let's build a Rocket! Most security leadership roles either pull you away from the technology or keep you stuck in the weeds. This role offers both. Standard 8 is supporting a Spac agency looking to appoint an IT Security Manager … lead its internal security capability. You'll manage a small team, shape security strategy and remain hands-on where it matters, helping protect a complex technology estate spanning infrastructure, cloud platforms and business-critical systems. It's a great opportunity for an experienced Security Manager ...

Security Manager We are looking for an experienced IT Security Manager to lead and strengthen the organisation’s information security capability. This is a key role responsible for protecting systems, data, infrastructure, and users against evolving cyber threats while ensuring security controls remain practical, effective … aligned with business needs. You will oversee security operations, risk management, governance, incident response, and security awareness activities. Working closely with IT, senior stakeholders, third-party suppliers, and wider business teams, you will help maintain a secure technology environment and support ongoing compliance with relevant security ...

months, then moves into Hybrid 3 days a week in the office Overview We are looking for a proactive and technically skilled Cyber Security Analyst/Security Operations Engineer to join our IT Security team. This role is focused on monitoring, investigating, and responding to security … across our environment using Rapid7 and Microsoft Defender platforms. The successful candidate will play a key role in maintaining and improving the organisation’s security posture by identifying threats, investigating potential compromises, and proactively recommending security improvements. Key Responsibilities Monitor security systems including Rapid7 and Microsoft Defender ...

Technology were continuing to expand our high-security Cyber Defence capability and are looking for an experienced Tier 3 Security Analyst to join our growing Security Operations Centre (SOC) team based in Farnborough. Were passionate about building diverse, inclusive teams and actively encourage applications from women … play a key role in protecting critical customer environments, leading complex investigations, driving proactive threat hunting activities, and helping shape the future of our security monitoring services. Were looking for someone who enjoys solving difficult security challenges, mentoring others, and operating in fast-paced, high-security environments ...

Cyber Security Engineer, Cloud Security, SIEM, Incident Response, COR7555 An exciting opportunity has arisen for a Cyber Security Engineer to join a growing technology company based in Oxfordshire, working on a hybrid basis.This is a hands-on role focused on strengthening cyber security across cloud platforms … applications and business systems. Working closely with the CIO and development teams, the Cyber Security Engineer will play a key role in improving cloud security, incident response, vulnerability management, security monitoring and secure development practices, helping to enhance the organisation's overall cyber resilience.The company develops innovative ...

Network Security Operations Manager We are seeking an experienced and highly capable Cyber & Network Security Operations Manager to lead an internal security and network operations function. This is a pivotal leadership role responsible for overseeing Security Operations Centre (SOC) services, managing critical … network infrastructure oversight, and driving the organisation's cyber security gover click apply for full job details ...

Security Engineer Redhill, Surrey Full-time | Permanent£50,000 - £52,500 Per Annum + Excellent Benefits We're looking for a Security Engineer to join a growing technical team responsible for the security, integrity and resilience of both internal and customer networks. This is an exciting opportunity … take ownership of security operations, contribute to the design of secure systems and play a key role in protecting business-critical services. Important Security Requirement This role requires Security Clearance (SC) eligibility. Applicants who do not currently hold SC Clearance, or who are not eligible ...

Security Manager An exciting opportunity has arisen for an experienced, hands-on IT Security Manager to lead a small in-house security team and drive the ongoing evolution of a modern cyber security function. This role is ideal for a senior or lead Security Engineer … ready to step into management, combining technical expertise with team leadership and strategic influence. Role The IT Security Manager will take ownership of the organisation's cyber security posture across systems, infrastructure, and cloud environments. Acting as a trusted advisor to senior stakeholders, the role blends hands ...

Your role at a glance As our Security Systems Engineer, you will be responsible for the management of various security systems and applications, including access control, CCTV, PSIM, and key management. This role ensures compliance with internal policies, legal, customer, and risk requirements, manages physical security audits … investigations, system operation and maintenance, and troubleshoots security applications and technologies. You will act as subject matter expert, coordinate suppliers, provide for internal and customer reporting, manage incident trouble tickets, and contribute to green field and brown field projects. What we are looking for Preferably Tyco SWH CCURE ...

Life on the team We are now looking for a Customer Information Security Manager within our GIS Cybersecurity Organisation. Working as a Customer Security Manager you will be overseeing all cybersecurity matters that relate to our customers, and our contractual obligations to them, driving our ambition to achieve … upper quartile cybersecurity maturity (cybersecurity function & environment at NIST CMMi level 3 and above). As a Customer Information Security Manager, you will ensure effective delivery of security management for our customer accounts, through stakeholder management, contractual compliance, contract governance and security incident management, including, support ...

Title: Cyber Security Manager Location: Maidenhead/Southeast – regular travel between Entities Role Overview We are seeking an experienced and adaptable Cyber Security Manager to strengthen cyber resilience, lead security improvements, and embed secure-by-design practices across a diverse range of technical estates. This includes Defence … classified networks, legacy and industrial systems, hybrid IT/OT environments, research platforms, and modern cloud services. Key Responsibilities 1. Cyber Security Strategy, Planning & Delivery Develop, maintain, and execute cyber security plans and roadmaps tailored to each entity’s operational context, regulatory requirements, and risk profile. Provide informed ...

Cyber Security Operations Centre (CSOC) Analyst – Critical National Infrastructure (CNI) These roles require Security Clearance (SC) and sole British citizenship due to security constraints. We are seeking specialist, high-calibre Cyber Security Operations Centre (CSOC) Analysts to support essential energy operations within … Critical National Infrastructure (CNI) environment. This role is responsible for real-time security monitoring, alert triage, investigation, and early-stage incident response. You will work with industry-standard security monitoring and incident/event management platforms to identify suspicious activity, validate alerts, and escalate confirmed incidents. This ...

Trainee Information Security Operations Analyst – £30,000–£65,000 – Job Programme Job Guarantee Complete the programme and get a job, or get your course fees back. This is a self-funded programme that leads to employment, fees apply. Looking to start a career in Cyber Security? We are offering a structured pathway into Cyber Security, designed to help you enter one of the fastest-growing sectors with no prior experience. This opportunity includes training, support, and access to our specialised recruitment support for job roles across the UK. No prior experience required. Train online ...

Trainee Information Security Operations Analyst – £30,000–£65,000 – Job Programme Job Guarantee Complete the programme and get a job, or get your course fees back. This is a self-funded programme that leads to employment, fees apply. Looking to start a career in Cyber Security? We are offering a structured pathway into Cyber Security, designed to help you enter one of the fastest-growing sectors with no prior experience. This opportunity includes training, support, and access to our specialised recruitment support for job roles across the UK. No prior experience required. Train online ...

Trainee Information Security Operations Analyst – £30,000–£65,000 – Job Programme Job Guarantee Complete the programme and get a job, or get your course fees back. This is a self-funded programme that leads to employment, fees apply. Looking to start a career in Cyber Security? We are offering a structured pathway into Cyber Security, designed to help you enter one of the fastest-growing sectors with no prior experience. This opportunity includes training, support, and access to our specialised recruitment support for job roles across the UK. No prior experience required. Train online ...

Trainee Information Security Operations Analyst – £30,000–£65,000 – Job Programme Job Guarantee Complete the programme and get a job, or get your course fees back. This is a self-funded programme that leads to employment, fees apply. Looking to start a career in Cyber Security? We are offering a structured pathway into Cyber Security, designed to help you enter one of the fastest-growing sectors with no prior experience. This opportunity includes training, support, and access to our specialised recruitment support for job roles across the UK. No prior experience required. Train online ...

Trainee Junior Security Operations Analyst – £30,000–£65,000 – Job Programme Job Guarantee Complete the programme and get a job, or get your course fees back. This is a self-funded programme that leads to employment, fees apply. Looking to start a career in Cyber Security? We are offering a structured pathway into Cyber Security, designed to help you enter one of the fastest-growing sectors with no prior experience. This opportunity includes training, support, and access to our specialised recruitment support for job roles across the UK. No prior experience required. Train online ...

Security Manager - Data Centre (Physical Security) Location: Farnborough, Hampshire (with occasional UK travel) Salary: £50,000-54,000 Job Type: Full-time, permanent Our client, a leading data centre provider, is seeking an experienced Security Manager to lead and enhance physical security operations across … high-assurance facilities. This is a key role responsible for delivering best-in-class protective security within environments supporting critical infrastructure and sensitive workloads, including public sector and regulated clients. Key Responsibilities Lead the development and implementation of physical security strategy across data centre sites Apply defence ...

Cyber Security Project Manager Hybrid (UK) | 1 day per month in London Up to £65,000 (DOE) SC Clearance eligibility required Join a Growing Cyber Security Provider We're recruiting for an experienced Cyber Security Project Manager to join a leading Managed Security Services Provider (MSSP … . You'll lead a portfolio of customer-facing cyber security projects, working closely with customers, Security Operations, Engineering and Service Delivery teams to ensure successful project delivery from start to finish. If you've managed multiple IT or cyber security projects and enjoy working ...

solutions within complex and regulated environments. With a strong focus on operational excellence and continuous improvement, they are investing in the growth of their Security Operations capability. Due to ongoing expansion, they are now looking to add an experienced Senior SOC Analyst to their established SOC team. … benefits Opportunity to shape and mature a growing SOC capability Exposure to a wide range of technologies and security challenges Training, certification support and professional development Inclusive and collaborative working culture The Senior SOC Analyst role As a Senior SOC Analyst, you will play a key role in delivering ...

Security Analyst Hybrid Are you an experienced Cyber Security professional looking for your next challenge? Our client is seeking a talented Cyber Security Engineer to join their Global IT Security Team, playing a key role in protecting business-critical systems and driving the continual evolution … their cyber security strategy. This is an exciting opportunity to work across a broad range of security technologies, contribute to major security initiatives, and support the ongoing management of an ISO27001-certified Information Security Management System (ISMS). You'll collaborate with internal stakeholders and external ...