5 results for Cyber Security in Newbury, West Berkshire

Cyber Security Specialist

Chippenham, Wiltshire
remote
Permanent
50000 - 65000 GBP / Yearly
Robert Half has partnered with a global business near Chippenham to recruit a Cyber Security Specialist on a permanent basis, paying up to £65,000 with hybrid working. This is a great opportunity that comes with clear progression opportunities and will require someone to come with both technical and GRC security experience.Key Responsibilities:<ul class="py-4 px-28"><li>Oversee security incident management and response</li><li>Threat management </li><li>Configure, implement and maintain security tools such as SIEM, XDR, EDR, vulnerability management</li><li>Implement and maintain security controls</li><li>Conduct vendor risk assessments, support internal and external audits</li><li>Governance, risk and compliance</li></ul>Skills & Experience:<ul class="py-4 px-28"><li>Proven experience in cyber Security operations, threat management and threat analysis </li><li>Threat management - actively develop and refine threat intelligence, threat hunting capabilities, and prevention/detection measures</li><li>Strong knowledge of SIEM, XDR, EDR, vulnerability management, firewalls and network security</li><li>Good understanding of risk management, vendor security assessments and compliance</li><li>Understanding of UK regulations, including Cyber Essentials, ISO27001, NIST</li></ul>On Offer:<ul class="py-4 px-28"><li>Salary up to £65,000</li><li>Hybrid working - approximately 2 days a week in office (Chippenham)</li><li>25 days annual leave plus bank holidays</li><li>Private medical insurance</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/Um94eS5MYXcuODU4MjguMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-05-11T09:10:59Z

Principle IT Security Specialist

City of London, London
remote
Permanent
80000 - 105000 GBP / Yearly
Principle IT Security Specialist - London - Hybrid Working £80,000 - £105,000 (dependent on experience) + Equity & BenefitsHelp Build Europe's Hypersonic CapabilityThis organisation is redefining what's possible in European defence technology, delivering speed, resilience, and technological independence at a pace that sets a new standard. Operating as a small, elite, and highly capable team, it focuses on solving complex, high-impact problems quickly and effectively.They are seeking an Lead IT Security Specialist to join a talent-dense environment where every individual plays a critical role in shaping both technical direction and organisational capability. This is not a predefined role, it is an opportunity for a high-calibre security professional to take ownership of core security functions, with scope to evolve the position based on their strengths and expertise.The successful candidate will play a key role in strengthening security posture through SIEM ownership, incident response, and system hardening, directly contributing to Europe's technological sovereignty.The RoleThe IT Security Specialist will:<ul><li>Design, build, and operate a centralised SIEM platform to aggregate and analyse security logs across infrastructure, networks, and applications</li><li>Own security log analysis, vulnerability management, and incident investigation, including defining baselines and developing alerting rules for critical events</li><li>Lead incident response efforts, using log correlation and analysis to investigate and resolve security issues quickly and effectively</li><li>Define and implement system and application hardening standards, ensuring strong, consistent security configurations across environments</li><li>Act as an on-call responder for security incidents, taking full ownership from detection through to resolution and post-incident improvement</li><li>Collaborate with Information Security and leadership teams to ensure compliance with relevant standards and frameworks (e.g. Cyber Essentials, ISO 27001, DEF STAN, Grundschutz)</li><li>Develop and maintain clear documentation covering SIEM architecture, security controls, incident response procedures, and audit requirements</li></ul>Candidate ProfileThe ideal candidate will bring:<ul><li>Hands-on experience deploying and operating SIEM solutions (e.g. ELK Stack, OpenSearch, Wazuh, Microsoft Defender), with proven incident investigation experience in production environments</li><li>Strong expertise in Linux and Windows system hardening, with familiarity across frameworks such as CIS Benchmarks or STIGs</li><li>Scripting capability for automation, log parsing, and alerting rule development</li><li>Experience working within compliance-driven or regulated environments</li><li>A strong security mindset, with a focus on access control, threat detection, and auditability</li><li>The ability to balance robust security controls with operational efficiency</li><li>High levels of autonomy and sound judgement, with the ability to manage incidents end-to-end</li><li>A pragmatic, delivery-focused approach, prioritising effective security outcomes over theoretical perfection</li></ul>Security ClearanceDue to the nature of the work, applicants must be British citizens (or dual nationals with British citizenship) and eligible for UK Security Clearance (SC), with the potential requirement for Developed Vetting (DV).What's on Offer<ul><li>The opportunity to work on one of Europe's most critical and high-impact defence challenges</li><li>A high-autonomy environment with full ownership of key security capabilities</li><li>Collaboration with leading experts across engineering, operations, and defence</li><li>A fast-paced setting where ideas are implemented quickly and security improvements have immediate impact</li><li>A culture built on clarity, integrity, and excellence, supporting individuals who take initiative and operate with accountability</li><li>Competitive compensation and meaningful equity aligned to impact and responsibility</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/amFtZXMud2lsbHNvbi4yNTExNy4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-04-30T15:19:43Z

IT Systems Lead

London, London
remote
Permanent
70000 - 90000 GBP / Yearly
IT Systems Lead - London - Hybrid £70,000 - £90,000 (dependent on experience) + Equity & BenefitsHelp Build Europe's Hypersonic CapabilityThis organisation is redefining what's possible in European defence technology, delivering speed, resilience, and technological independence at a pace that sets a new standard. Operating as a small, elite, and highly capable team, it focuses on solving complex, high-impact problems quickly and effectively.They are seeking an IT Systems Lead to take ownership of core IT infrastructure and operations within a talent-dense environment where every individual has a direct impact. This is not a predefined or siloed position, it is an opportunity for a high-calibre operator to shape, build, and run IT systems from the ground up, with the autonomy to define best practice and standards.The successful candidate will play a critical role in ensuring secure, reliable, and scalable IT operations, directly contributing to the organisation's mission and Europe's broader technological independence.The RoleThe IT Systems Lead will:<ul><li>Own the Microsoft environment end-to-end, including Entra ID, Windows endpoints, Intune/Autopilot (or GPO where appropriate), and core Microsoft server services</li><li>Build and operate IT infrastructure for a UK-based engineering workshop from the ground up, including secure network access, device provisioning, and endpoint compliance</li><li>Define and implement a hardened baseline across all endpoints, including MFA enforcement, least-privilege access, patching strategies, encryption, and standardised security policies</li><li>Act as the on-site IT authority, diagnosing and resolving issues quickly, documenting outcomes, and implementing preventative measures</li><li>Partner closely with international IT teams (including Linux/Kubernetes environments) to ensure consistent identity, access, and security controls across regions</li><li>Oversight and delivery of a new UK office move</li><li>Maintain high operational standards through clear documentation, asset management, streamlined workflows, and responsive user support</li></ul>Candidate ProfileThe ideal candidate will bring:<ul><li>Proven experience owning and operating Microsoft environments in real-world settings (Entra ID, Windows endpoint management, Intune/GPO, and core server infrastructure)</li><li>A security-first mindset, with strong understanding of access control, system hardening, and auditability</li><li>The ability to operate autonomously with sound judgement, particularly in environments where they may be the sole on-site IT lead</li><li>A practical, solutions-focused approach, prioritising root cause resolution, prevention, and long-term system integrity</li><li>Experience working in fast-paced, high-performance environments where uptime, security, and delivery speed are critical</li><li>Curiosity and willingness to collaborate across technology stacks, particularly with Linux and Kubernetes-based systems</li></ul>Security ClearanceDue to the nature of the work, applicants must be British citizens (or dual nationals with British citizenship) and eligible for UK Security Clearance (SC), with the potential requirement for Developed Vetting (DV).What's on Offer<ul><li>The opportunity to contribute directly to one of Europe's most consequential defence and technology challenges</li><li>High ownership and autonomy, with full responsibility for shaping IT systems and standards</li><li>Close collaboration with leading experts across engineering, operations, and defence</li><li>A fast-paced environment where ideas are implemented quickly and outcomes matter</li><li>A culture built on clarity, integrity, and excellence, supporting individuals who take initiative and operate with accountability</li><li>Competitive compensation and meaningful equity aligned to impact and responsibility</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/amFtZXMud2lsbHNvbi43MTA2NS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-04-30T15:26:23Z

Administrator

England,
remote
Temporary
15 - 17 GBP / Hourly
Job Title: Part-Time Administrator Location: Heathrow (On-Site) Hours: 20 hours per week (ideally across 4-5 days) Salary: £15 per hour - £16.50 per hour + Holiday Pay The Opportunity We're recruiting for a part-time Administrator to join a busy, fast-paced team based on-site at Heathrow. This role offers flexibility around start and finish times, making it ideal for someone balancing other commitments. They are looking for somebody to cover the 20 hours over 4-5 days. Key Responsibilities<ul data-start="516" data-end="828"><li data-section-id="19pmlnt" data-start="516" data-end="578">Providing general administrative support to the wider team</li><li data-start="579" data-end="632" data-section-id="1y0u4ty">Maintaining and updating records and spreadsheets</li><li data-start="633" data-end="702" data-section-id="6rng6z">Working regularly with Excel to organise, track, and analyse data</li><li data-end="756" data-start="703" data-section-id="1laem1k">Assisting with reporting and data accuracy checks</li><li data-end="828" data-start="757" data-section-id="890nx3">Supporting day-to-day operations to ensure everything runs smoothly</li></ul>Skills & Experience Required<ul data-end="1240" data-start="870"><li data-section-id="es7pvr" data-start="870" data-end="919">Previous experience in an administrative role</li><li data-start="920" data-end="1004" data-section-id="wfrubx">Strong Excel skills (comfortable with formulas, data handling, and spreadsheets)</li><li data-section-id="bg3d7q" data-end="1051" data-start="1005">Excellent attention to detail and accuracy</li><li data-start="1052" data-end="1114" data-section-id="1bqlpm8">Highly organised with the ability to manage multiple tasks</li><li data-section-id="m2xmmo" data-start="1115" data-end="1184">A proactive, hands-on approach with a willingness to get involved</li><li data-end="1240" data-start="1185" data-section-id="a74s0c">Good communication skills and a team-player mindset</li></ul>What We're Looking For This role would suit someone who is flexible, reliable, and happy to roll up their sleeves in a busy environment. You'll be someone who takes initiative, supports the wider team, and thrives in a role where no two days are the same.Additional Information<ul data-start="1544" data-end="1664"><li data-start="1544" data-end="1578" data-section-id="vjsyw5">On-site role based at Heathrow</li><li data-start="1579" data-end="1634" data-section-id="1ffgb2b">Part-time hours with flexibility on working pattern</li><li data-end="1664" data-start="1635" data-section-id="p7ls3k">Immediate start available</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/UG9wcHkuR3JhbnQuODk5MTcuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-04-22T09:15:34Z

Administrator

Oxford, Oxfordshire
remote
Permanent
- GBP / Yearly
Administrator 2-3 Week Temporary Assignment (Immediate Start - Monday)Overview: We are working with a business in Oxford who are looking for a detail-oriented Administrator to support the team on a short-term basis. This role is ideal for someone who can hit the ground running and provide immediate support during a busy period.Key Responsibilities:<ul data-end="812" data-start="499"><li data-end="559" data-start="499">Accurately input and update data across internal systems</li><li data-start="560" data-end="622">Check and validate data to ensure accuracy and consistency</li><li data-end="693" data-start="623">Assist with processing documents and records as required</li><li data-start="694" data-end="757">Maintain organised filing systems (digital and/or physical)</li><li data-end="812" data-start="758">Support the team with general administrative tasks</li></ul>Skills & Experience:<ul data-end="1269" data-start="1151"><li data-end="896" data-start="841">Previous experience in data entry/administration or a recent graduate </li><li data-end="954" data-start="897">Strong attention to detail and high level of accuracy</li><li data-end="1001" data-start="955">Good IT skills </li><li data-end="1122" data-start="1054">Available to start immediately and commit to the full assignment</li></ul>Pay: £14ph Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/RWxsZW4uQ2h1bmcuNzY5MzEuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-04-16T16:42:16Z