1 to 25 of 56 Contract Cybersecurity Jobs in the South East

Essential Qualifications & Experience Proven experience in a SOC Level 2 or Level 3 role, with demonstrable expertise in incident response and advanced threat hunting. A degree in Computer Science, Cybersecurity, IT, or a related discipline, or equivalent professional experience. Industry-recognised certifications such as CISSP, GIAC/GCIA/GCIH, AZ-500, CEH, CASP+, or SIEM-specific training. Strong knowledge More ❯

security assurance function within MOD as part of a managed service. Have an excellent understanding of risk management and assessment principles and frameworks, such as ISO27005 and the NIST Cyber Security Framework. Produce informative and succinct reporting that clearly articulates any identified vulnerabilities, associated risks, controls and risk treatment activity. Facilitate security and risk workshops with the various Authority departments More ❯

MUST HOLD ACTIVE SC CLEARANCE AND BE A SOLE UK NATIONAL MUST BE PAYE THROUGH UMBRELLA Role Description: A penetration tester plays a vital role within the UK's cybersecurity industry, particularly when assisting organisations with managing and mitigating security risks. The core responsibilities of a penetration tester are to identify vulnerabilities that are present in an organisation's IT More ❯

contract. *Due to the nature of the work, the client required active SC Clearance* *Inside IR35* Role Description: A Penetration Tester plays a vital role within the UK's cybersecurity industry, particularly when assisting organisations with managing and mitigating security risks. The core responsibilities of a Penetration Tester are to identify vulnerabilities that are present in an organisation's IT More ❯

issues Stay current with industry trends, threats, and best practices in access management Required Skills/Experience: The ideal candidate will have the following: Experience in PAM engineering or cybersecurity roles Proficiency with PAM tools such as CyberArk, BeyondTrust, or Delinea Strong understanding of Active Directory, LDAP, and authentication protocols Experience with scripting (PowerShell, Python) for automation and reporting Familiarity More ❯

or technology transformation programmes . Strong understanding of modern infrastructure environments (e.g. cloud, SaaS, AI solutions ). Experience with cloud technologies (preferably Azure) and enterprise-scale transformation. Knowledge of cyber security principles , including cloud security, DevSecOps, and IAM. Experience in data migration, integration, and testing methodologies . Knowledge of fraud prevention systems and technology is desirable. Excellent programme management skills More ❯

alignment of security measures with compliance standards (GDPR, HIPAA, PCI DSS). Conduct regular security audits and assessments to identify and remediate risks. Apply industry frameworks such as NIST Cybersecurity Framework, ISO 27001, CIS Controls . Oversee and enhance security technologies: SIEM, vulnerability management, cloud security (OCI/Azure/AWS), PKI, cryptography, web/email security, logging and monitoring More ❯

Security Analyst – 5-week Contract – Fully Remote My Customer is seeking a proactive and technically skilled Security Analyst to join their growing cybersecurity function. This role acts as the critical bridge between the SOC (Security Operations Centre) team and the wider management group — ensuring that security incidents are not only investigated and remediated effectively but also translated into actionable insights More ❯

systems • Virtualisation platforms (VMware, Hyper-V) and containerisation (Kubernetes, Docker)Networking concepts (TCP/IP, DNS, DHCP, firewalls) • Automation and scripting (e.g. PowerShell, Bash, Python, Ansible, Terraform) • Knowledge of cyber security controls and accreditation requirements • Experience across the systems engineering lifecycle Desirable: • Expertise with cloud platforms (AWS, Azure) and Infrastructure as Code (CloudFormation, Terraform) • Experience integrating enterprise services (Active Directory More ❯

Windows and Linux operating systems Virtualisation platforms (VMware, Hyper-V) and containerisation (Kubernetes, Docker) Networking (TCP/IP, DNS, DHCP, firewalls) Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform) Cyber security controls and accreditation processes Systems engineering lifecycle from design to deployment Desirable Skills Experience with cloud platforms (AWS, Azure) and Infrastructure as Code (CloudFormation, Terraform) Integration of enterprise services More ❯

Determine resource availability Experience Strong experience of project management essential. 7 plus years of relevant experience required Strong technical background, with understanding or hands-on experience in large scale Cyber Security focused change projects/programme Experience of delivering technology focussed solutions in a large organization Experience of large scale multi project delivery in an international financial services organisation - regulated More ❯

and management of centrally supported IT infrastructure and applications. This includes enterprise compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, Cyber Security and end-user support across all UKAEA sites. The UNIX Systems Group sits within the Enterprise Infrastructure Solutions Unit in the Computing Division and is Responsible for the technical More ❯

training materials. Ensure operational readiness of the delivered solution, following internal methodologies and quality standards. Required Skills and Experience 3-5 years' experience as a Business Analyst, ideally within cybersecurity, IAM, or a regulated IT environment. Strong understanding of Identity and Access Management concepts, including access provisioning/deprovisioning, RBAC, JML processes, ServiceNow integration, and security standards (e.g. SAML, OAuth More ❯

business change projects in a matrixed or enterprise environment. Familiarity with project management methodologies such as Agile, Waterfall, or Hybrid approaches Understanding of IT infrastructure, networking, and/or cybersecurity concepts is desirable. Ability to work with technical and non-technical teams, assisting in project coordination across multiple functions. Basic understanding of architectural drawings, data cabling, networking, and AV design More ❯

strategy. This is a strategic, high-impact role where you will work closely with the Data Systems Manager to ensure that all solutions meet the data governance standards and cybersecurity requirements. You will work across all areas of the enterprise to deliver and maintain the Digital Services strategy. Hybrid working – 2 days Outside IR35 Key skills/experience Significant experience More ❯

activities required to support the engineering lifecycle with experience of operating in the phase relevant to the role. The PSA Principal Engineer will have a working knowledge of the cyber security and information assurance marketplace, including products, suppliers and key threats, and will also have an understanding of the direction of potential future technologies. Proven experience of assessing and managing More ❯

activities required to support the engineering lifecycle with experience of operating in the phase relevant to the role. The PSA Principal Engineer will have a working knowledge of the cyber security and information assurance marketplace, including products, suppliers and key threats, and will also have an understanding of the direction of potential future technologies. Proven experience of assessing and managing More ❯

the architecture community. What You'll Bring Proven experience in system and service architecture (infrastructure, applications, data, networking, or cloud). Strong understanding of secure system design principles and cyber security standards. Familiarity with architecture frameworks such as TOGAF, MODAF, or NAF. Experience delivering within Agile or SAFe environments. The ability to influence strategy, guide technical direction, and mentor others. More ❯

in system and service architecture in a domain (infrastructure, applications, data, networking, cloud) · Knowledge of architecture frameworks (e.g. TOGAF, MODAF, NAF) · Advanced understanding of secure system design principles and cyber security standards · Experience shaping architectures within Agile or SAFe delivery environments · Ability to mentor, coach, and provide thought leadership within a technical community · Vendor certifications (e.g. AWS, Azure, Cisco, VMware More ❯

to ensure TE software solution is delivered . Propose and see through to conclusion, any TE design changes/improvements required to meet test requirements. Undertake/support Safety & Cyber security analysis of DVT system. Produce required documentation for each stage of the TE development process . Prepare and present design data , status , risks , etc.. at TE design reviews & ensure More ❯

enterprise compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, and end-user support across all UKAEA sites. Role Overview : The Cyber Security Specialist plays a pivotal role in advancing UKAEA's hybrid digital estate, encompassing enterprise IT, operational technology (OT), and research platforms. This role sits within the Information & Cyber Security … strong stakeholder engagement, technical depth, and a sound understanding of UK-specific cyber risk frameworks. You will help shape and maintain a secure posture across UKAEA. A degree in Cybersecurity, Information Technology, or a STEM subject (or equivalent experience). Essential o Security Assurance certifications such as CCP, SIRA o Security certifications such as CISSP, SSCP, CISM, CRISC, CCSP, SABSA More ❯

Identity) Contract - 12 months, upto £650/day inside IR35 ***Hybrid - 3 days office Leading financial services client is seeking a Senior Cloud Security Engineer and help shape their cybersecurity in a fast-paced, global environment. Key Responsibilities: Design and maintain RESTful APIs and microservices using Node.js and NestJS. Build and automate AWS infrastructure with Terraform or CloudFormation. Develop and More ❯

Job Title: Cyber Security Analyst (Contract) Contract Rate: Negotiable (Inside IR35) Shift Pattern (Day/Night) Location: Andover, Hampshire Security Clearance: ** Current valid SC clearance required ** Eligibility: ** UK eyes only ** About the Role: This is a brilliant opportunity to join our growing team at CND. We are looking for an experienced Security Analyst. This role offers a great shift pattern More ❯

Network & Security Consultant (Contract) Location: Fully Remote (UK-based) Rate: Up to £500 per day (Outside of IR35) Duration: 3 months strong potential for extension Our client, a leading cyber security and managed services provider, is seeking an experienced Network & Security Consultant to support the delivery of high-performance, secure infrastructure across enterprise and service provider environments. You’ll play More ❯

Must hold active Security Clearance) Job Type: Contract/Permanent Overview: We are seeking an experienced Security Information & Event Monitoring (SIEM) Engineer with active Security Clearance to join our cybersecurity team. The ideal candidate will be responsible for maintaining, developing, and optimizing the SIEM platform — ensuring effective log management, threat detection, and automation across complex IT and OT environments. Key More ❯