9 results for Security Network Engineer in London, London, City of

Cyber Security Engineer

Oxford, Oxfordshire
remote
Permanent
- GBP / Yearly
Exciting opportunity for a Cyber Security Engineer to join a rapidly expanding, technology SME based near Oxford, to drive cyber security strategy across their technologies, offering a competitive salary/package and development opportunities!The roleThe newly created Cyber Security Engineer position will report directly to the CIO and be responsible for leading the company's strategy for cyber security in line with various regulatory standards. This will include:<ul><li>working closely with technical development teams, ensuring secure software development practices (DevSecOps) and overseeing security architecture across cloud, on-prem and hybrid environments </li><li>developing, implementing and maintaining cyber security strategy and governance (aligned to various frameworks e.g. ISO27001, NIST, Cyber Essentials)</li><li>overseeing security operations (SOC, threat detection, vulnerability management etc.), and incident response plans</li><li>risk management and compliance, ensuring compliance with various standards and frameworks</li></ul>About youApplicants for the Cyber Security Engineer role will have:<ul><li>experience gained in a similar environment, with experience of DevSecOps / SDLC practices having worked closely with development teams </li><li>hold relevant certification(s) e.g. CISSP, CISM, CRISC, CISA etc. </li><li>have broad technical expertise / knowledge across cloud security (AWS, Azure, GCP), IAM, and security platforms </li><li>knowledge of security frameworks e.g. ISO27001, NIST, Cyber Essentials etc. </li></ul>On offerCompetitive salary and benefits package, including hybrid working. This is an exciting opportunity to grow with the business as it continues to expand nationally and internationally. 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/cGV0ZXIuZWx3YXJkLjA3MTg5LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-05-26T15:59:01Z

CyberArk PAM Engineer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting UK's market leading financial services organisation to recruit a CyberArk PAM Engineer on a 6-12 month contract basis - Hybrid working - London based The CyberArk PAM Engineer will be responsible for designing, implementing, and operating privileged access management capabilities across cloud environments, with a focus on CyberArk Secure Cloud Access (SCA) and Secure Infrastructure Access (SIA).Role<ul><li>The CyberArk PAM Engineer will build, configure, and operate CyberArk Secure Cloud Access (SCA) and Secure Infrastructure Access (SIA) platforms.</li><li>Deliver secure, audited access to Azure and AWS environments through cloud consoles, command-line interfaces, RDP, and SSH.</li><li>Implement and manage Zero Standing Privilege (ZSP), Just-in-Time (JIT) access, approval-based access controls, session monitoring, and auditing capabilities.</li><li>Configure and manage CyberArk components including Connector Servers, Connector Management Agents, Management Pools, Network IDs, and supporting software.</li><li>Define and implement access policies, platforms, and plugins for RDP and SSH access.</li><li>Design and implement privileged access controls for cloud-hosted infrastructure and, where applicable, database platforms including Microsoft SQL Server, Oracle, and PostgreSQL.</li><li>Design and deploy credential lifecycle management and password rotation controls using CyberArk Secrets Rotation Service (SRS) across Windows and Linux platforms.</li><li>Develop scripts and automation solutions to support operational activities and onboarding processes using APIs and infrastructure-as-code approaches.</li><li>Work closely with PAM Developers to define and implement automated onboarding and approval workflows, including Terraform and ServiceNow integrations.</li><li>Integrate privileged access governance processes with ServiceNow to provide approval traceability, audit evidence, and operational efficiency.</li><li>Define, document, and maintain PAM standards, onboarding patterns, policies, runbooks, and operational procedures.</li><li>Support compliance, governance, assurance, and audit activities.</li><li>Collaborate with Cloud, Security, Identity, Infrastructure, Network, and third-party delivery teams to deliver PAM services across the organisation.</li><li>Act as a technical lead for privileged access patterns and best practices within complex cloud environments.</li></ul>Profile<ul><li>The CyberArk PAM Engineer will have hands-on experience with CyberArk Secure Cloud Access (SCA).</li><li>Hands-on experience with CyberArk Secure Infrastructure Access (SIA).</li><li>Proven experience delivering privileged access management solutions within Azure and/or AWS environments.</li><li>Strong understanding of cloud access models, web-based console access, ephemeral access, Zero Standing Privilege, and credential lifecycle management.</li><li>Experience implementing approval-driven access controls and governance workflows.</li><li>Strong knowledge of CyberArk PAM SaaS capabilities and privileged access best practices.</li><li>Experience designing and implementing secure access policies, authentication controls, and privileged access governance frameworks.</li><li>Ability to work across multiple access protocols and technologies, including HTTPS, SSH, and RDP.</li><li>Strong design, implementation, and operational support capabilities.</li><li>Excellent stakeholder management and collaboration skills across security, cloud, infrastructure, and engineering teams.</li></ul>Company<ul><li>UK's market leading financial services organisation with offices in London</li><li>Hybrid working </li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.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/S2F6aW0uSGFzc2FuLjU1NTcwLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-06-03T21:14:00Z

AWS Security Architect (Financial Services Background)

City of London, London
remote
Contract
550 - 600 GBP / Daily
Interim AWS Security Architect - Hybrid / Low Latency Platform Robert Half is supporting a global consulting firm in engaging an experienced AWS Security Architect as an interim associate to support a large-scale platform re-architecture programme within a major financial services organisation. This role is focused on designing security architecture for a hybrid AWS environment (AWS Outposts + on-premise infrastructure), supporting the transformation of a global, low-latency data platform into a containerised, cloud-aligned architecture. The Security Architect will work closely with platform, network and engineering teams to define and implement security controls across infrastructure, containers and data flows, with a strong focus on design, trade-offs and real-world application rather than tooling or governance alone.Assignment Details:<ul><li>Start: c. 2-3 week onboarding lead time</li><li> Location: Hybrid London. C. 1-2 days in the office in London p/week</li><li> Contract Duration: Initial 6-month contract (strong likelihood of extension)</li><li> Day Rate: £600 p/day+12.07% via PAYE (Employer's NI & tax deducted at source - no umbrella company admin fees)</li></ul>Key Experience Needed:<ul><li>Strong experience as an AWS Security Architect within financial services (ideally banking or market data environments)</li><li>Proven ability to design security controls across hybrid cloud (on-premise + AWS) environments</li><li>Experience securing containerised platforms (EKS / Kubernetes) including workload isolation, service-to-service security and runtime considerations</li><li>Strong understanding of network security and segmentation, including east-west vs north-south traffic and private connectivity (e.g. Direct Connect)</li><li>Experience designing secure architectures for high-throughput / low-latency systems, balancing performance with security controls</li><li>Ability to define security frameworks and controls at both high-level architecture and detailed design level</li></ul>Desirable Experience:<ul><li>Exposure to AWS Outposts or similar hybrid cloud platforms</li><li>Experience replatforming monolithic systems into containerised architectures</li><li>Understanding of ransomware threats, system resilience and recovery design</li><li>Familiarity with DevSecOps and infrastructure-as-code security practices</li></ul>Additional Information: If sucesseful you will be subject to full financial and criminal background checksRobert 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/Tmljb2xhcy5HZW9yZ2lvdS4zMzYzNS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-04-29T16:38:56Z

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

Systems Administrator

City of London, London
remote
Permanent
55000 - 60000 GBP / Yearly
<h1>M365 Systems Administrator</h1><h2>London | Hybrid Working</h2>A globally recognised transformation consultancy is looking for an experienced M365 Systems Administrator to join its growing technology team in London.This is an opportunity to step into a business where technology is seen as a genuine enabler of growth, collaboration and innovation. You'll play a key role in shaping and supporting a modern Microsoft ecosystem across a highly collaborative international environment.The business operates across multiple global locations and partners with some of the world's best-known organisations on large-scale transformation and organisational change projects. Internally, they are continuing to invest heavily in their own technology landscape, with a strong focus on security, automation, user experience and cloud-first infrastructure.<h2>The Opportunity</h2>Joining a close-knit and high-performing IT function, you'll take ownership across Microsoft 365 administration, endpoint management, security tooling and user support while helping drive the company's transition into a fully optimised Microsoft 365 E5 environment.This is far more than a traditional support role. You'll have the chance to influence tooling, improve processes, automate workflows and contribute to wider technology initiatives across the business.You'll work across:<ul data-spread="false"><li>Microsoft 365 administration</li><li>Intune and endpoint management</li><li>Microsoft Defender and security tooling</li><li>Entra ID and identity management</li><li>SharePoint and Teams administration</li><li>Microsoft Purview and compliance</li><li>Automation using Power Automate</li><li>SaaS application support and integrations</li><li>User support across Windows, Mac and mobile environments</li></ul><h2>What You'll Be Doing</h2><ul data-spread="false"><li>Providing first and second-line technical support to users across global offices</li><li>Managing and optimising the Microsoft 365 environment</li><li>Supporting device management through Intune and endpoint security tooling</li><li>Assisting with security, compliance and access management initiatives</li><li>Improving internal processes through automation and workflow improvements</li><li>Supporting collaboration tools including Teams and SharePoint</li><li>Working closely with stakeholders across the business to deliver an exceptional user experience</li><li>Contributing to ongoing IT projects and technology transformation initiatives</li></ul><h2>What They're Looking For</h2><ul data-spread="false"><li>Strong experience administering Microsoft 365 environments</li><li>Hands-on knowledge of Intune, Entra ID, Defender and Exchange Online</li><li>Experience supporting Windows, MacOS and mobile devices</li><li>Understanding of security and compliance best practices</li><li>Experience with automation tools such as Power Automate would be highly beneficial</li><li>Excellent communication skills and a collaborative approach</li><li>Someone proactive, solutions-focused and keen to improve systems and processes</li></ul><h2>Why Join?</h2><ul data-spread="false"><li>Opportunity to work within a highly respected global consultancy</li><li>Exposure to modern cloud technologies and enterprise-scale projects</li><li>A collaborative, people-first culture</li><li>Genuine opportunities to influence and improve technology operations</li><li>Hybrid working environment</li><li>Strong investment in employee development and progression</li></ul>If you're looking for a role where you can combine hands-on technical support with modern Microsoft cloud administration in a business that genuinely values technology and innovation, this could be a fantastic next step.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/V2lsbC5TdGVhZC4zNTM0Ny4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-05-11T14:20:22Z

Systems Administrator

West Byfleet, Surrey
remote
Temporary
35000 - 40000 GBP / Yearly
<h3 data-start="0" data-end="33" data-section-id="1tdlqa3">Interim Systems Administrator</h3>Location: Woking, Surrey Contract: Interim Assignment (3-4 Months) Rate: £17.50 - £20.00 per hour (equivalent to £35,000-£40,000 per annum) Working Pattern: Hybrid - 3 days per week onsite in Woking, 2 days per week working from home, need to be flexibleIdeally you will have used Microsoft Business Central The Role We are seeking an experienced Systems Administrator for an immediate 3-4 month interim assignment. The successful candidate will provide hands-on support across the IT infrastructure environment, ensuring systems remain secure, reliable, and operational while assisting with ongoing projects and day-to-day support activities.This role would suit a proactive infrastructure professional who can quickly integrate into an existing team and deliver value from day one. Key Responsibilities <ul data-start="802" data-end="1504"><li data-section-id="1hg183q" data-start="802" data-end="876">Administer and support Windows Server environments and Active Directory.</li><li data-section-id="1kjs45k" data-end="959" data-start="877">Manage Microsoft 365 services, including Exchange Online, Teams, and SharePoint.</li><li data-section-id="x54ksc" data-end="1066" data-start="960">Monitor and maintain network infrastructure, including switches, firewalls, wireless networks, and VPNs.</li><li data-start="1165" data-end="1237" data-section-id="118jjh1">Perform patching, upgrades, system maintenance, and health monitoring.</li><li data-section-id="1ehgp24" data-end="1277" data-start="1238">Manage backup and recovery processes.</li><li data-end="1349" data-start="1278" data-section-id="usfdb6">Support infrastructure projects, migrations, and system improvements.</li><li data-section-id="55bza5" data-end="1433" data-start="1350">Maintain technical documentation and ensure adherence to security best practices.</li><li data-section-id="gqt2w7" data-start="1434" data-end="1504">Liaise with third-party suppliers and service providers as required.</li></ul> Essential Experience <ul data-end="1998" data-start="1532"><li data-end="1623" data-start="1532" data-section-id="uqbgjl">Previous experience as a Systems Administrator or similar role.</li><li data-section-id="157jx16" data-end="1682" data-start="1624">Strong knowledge of Windows Server and Active Directory.</li><li data-section-id="157jx16" data-end="1682" data-start="1624">Expereince with Microsoft Business Central </li><li data-end="1737" data-start="1683" data-section-id="abdojw">Experience administering Microsoft 365 environments.</li><li data-section-id="17918qj" data-end="1779" data-start="1738">Familiarity with VMware and/or Hyper-V.</li><li data-section-id="14iwtdt" data-end="1877" data-start="1780">Good understanding of networking fundamentals including DNS, DHCP, TCP/IP, VPNs, and firewalls.</li><li data-start="1878" data-end="1933" data-section-id="q89our">Excellent troubleshooting and problem-solving skills.</li><li data-start="1934" data-end="1998" data-section-id="1l8tqoo">Ability to work independently and manage workload effectively.</li></ul> What's on Offer <ul data-start="2192" data-end="2461"><li data-end="2223" data-start="2192" data-section-id="pgnnkh">3-4 month interim assignment.</li><li data-end="2278" data-start="2224" data-section-id="tbbckm">Hybrid working model (3 days onsite, 2 days remote).</li><li data-start="2279" data-end="2335" data-section-id="hr60jl">Competitive hourly rate equivelant to £35,000 - £40,000.</li><li data-section-id="11csxim" data-end="2364" data-start="2336">Immediate start available.</li><li data-start="2365" data-end="2461" data-section-id="hmuaor">Opportunity to support a busy IT environment and contribute to key infrastructure initiatives.</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/UG9wcHkuR3JhbnQuNTgzMDcuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-06-03T14:53:36Z

CyberArk SME

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a market leading financial services organisation to recruit a CyberArk SME on a contract basis. Hybrid working - London based (1 day per week onsite). June 2026 start through to the end of 2026.Role * The CyberArk SME will plan, test, and implement major CyberArk platform releases and upgrades, including annual version upgrades (e.g. 14.x to 15.x). * Plan, test, and implement monthly operating system patching for CyberArk Vault servers in line with internal patching schedules. * Test and coordinate monthly patching activities across CyberArk underlying infrastructure with internal infrastructure and patching teams. * Deploy CyberArk security patches to remediate critical vulnerabilities identified in CyberArk advisories. * Maintain existing CyberArk integrations including SCIM integration with Saviynt and telemetry integration with Power BI. * Support and maintain existing deployed CyberArk connectors and collaborate with permanent teams to deliver configuration changes and onboarding activities. * Create up to 10 custom CPM and PSM connectors annually to support new platforms and applications. * Drive the adoption and embeddedness of CyberArk controls across the organisation. * Utilise CyberArk Discovery, PTA, Splunk dashboards, CrowdStrike, Saviynt and other repositories to identify privileged accounts not currently under CyberArk management. * Produce monthly metrics and reporting covering privileged account coverage across CMDB assets, Active Directory, and LDAP environments. * Drive BAU onboarding activities to close identified gaps across existing platform types. * Create detailed technical documentation including HLDs, LLDs, Safe Design documents, Runbooks, Test Plans and BAU handover documentation. * Deploy and integrate CyberArk CP/CCP platforms into pre-production and production environments. * Install and configure CP agents on PoC and candidate servers. * Define and deploy processes for end-to-end SSH key lifecycle management including rotation. * Create and manage Safes, Platforms and application authentication configurations within CyberArk. * Conduct discovery and assessment activities for application service accounts, SSH keys, certificates, and secrets across production and pre-production environments. * Define remediation and treatment plans for secrets management including CP/CCP adoption, PKI, mTLS and SPIFFE approaches. * Deliver monitoring, hypercare, prioritisation, and remediation planning activities for secrets onboarding initiatives.Profile * The CyberArk SME will have strong experience administering and engineering CyberArk PAM solutions within enterprise-scale environments. * Expert-level knowledge of CyberArk components including Vault, CPM, PSM, CP, CCP, PTA and Discovery. * Experience planning and delivering CyberArk upgrades, patching, and vulnerability remediation activities. * Strong understanding of privileged access management, secrets management, SSH key management, and certificate-based authentication. * Experience integrating CyberArk with enterprise tooling including Saviynt, Splunk, CrowdStrike, Power BI, Active Directory and LDAP. * Proven experience creating custom CPM and PSM connectors. * Strong knowledge of Linux and Windows server administration and infrastructure patching processes. * Experience producing technical documentation including HLDs, LLDs, test plans and operational runbooks. * Excellent stakeholder engagement and communication skills with the ability to collaborate across technical and business teams. * CyberArk Sentry certification or above highly desirable.Company * Market leading financial services organisation with offices in London * Hybrid working - 1 day per week onsiteSalary & Benefits The salary range/rates of pay is dependent upon your experience, qualifications or training.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/QWxmaWUuUm93ZXR0LjY0MDE0LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-05-19T15:38:52Z

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