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Inside IR35 Contractor security officer

24 security officer jobs found

CL
Mar 22, 2026  
Site Manager - Dunbar
NES Fircroft have partnered with an industry leading Power Cabling client who require CV’s for review in preparation to fulfil the role of Site Manager for the onshore scope of their high profile cabling project based in Dunbar. Site Manager Initial 12-month Contract Location: Dunbar The Site Manager is responsible for civils and cabling elements of the project. Monitoring the site to ensure the project is running efficiently and within HSE parameters Please note this has been assessed as inside IR35 (PAYE or Umbrella only) Key Responsibilities and Accountabilities Responsible for the delegated budget from Project Manager. Within a given delegation, ensure delivery of an installation scope as part of a customer project. Responsible for installation risks and promote a transparency and to reach agreement with the Project Manager, to best manage risks within the business in its entirety Responsible for all work within the installation part of the project (start up,...
IR35 Status:
Inside IR35

CV-Library Dunbar, UK Contractor
CL
Mar 22, 2026  
Building Services Engineer
On behalf of our client, we are seeking to recruit a Building Services Engineer on an initial 12 -month contract. As the Building Services you will be overseeing and inspecting building services installations (Mechanical, Electrical, and Fabric) on our projects to ensure they meet the highest standards of quality, compliance, and design specifications. Role: Building Services Engineer Pay: Up to £40 per hour Via Umbrella Location: Portsmouth or Stevenage Contract: Monday - Friday 37 hours per week, 12 months IR35 Status: Inside Security Clearance: Must be able to achieve Security Clearance, UK eyes only project Responsibilities Site Inspection & Quality Assurance: Conduct regular, thorough site inspections of all building services and building installations (HVAC, plumbing, electrical, fire systems, controls, structure etc.) to ensure compliance with drawings, specifications, statutory regulations (e.g., Building Regulations, Health & Safety), and industry best...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 22, 2026  
Security Consultant
Role Title: CISO Security Consultant Location: Knutsford, Cheshire/ Hybrid - 2/3 days per week onsite Duration: 8 months Rate: £465 per day inside ir35 We're looking for a proactive Security Consultant to assess, design, and strengthen secure systems across infrastructure and applications. You'll bring hands-on expertise in areas such as networking, application security, pentesting, databases, or operating systems (Linux/Windows), along with a strong grasp of risk management and secure design principles. CISSP is highly desirable (additional certifications a bonus). Strong analytical skills, clear communication, and the ability to work both independently and collaboratively are essential. Familiarity with MS Office, Confluence, and Jira is advantageous. Role Description As a Security Consultant, you will work closely with clients and internal teams to assess, design, and enhance secure systems. You will provide expert guidance across infrastructure, applications, and...
IR35 Status:
Inside IR35

CV-Library Knutsford, Cheshire Contractor
CL
Mar 21, 2026  
Commercial Manager
Commercial Manager - 12 month contract - Portsmouth, Filton or New Malden - £66.63 ph UMB or £49.38 ph PAYE (Inside IR35) The Umbrella rate quoted above is the Gross Umbrella rate (i.e. the rate we pay to the Umbrella Company inclusive of ALL employment costs). Please note, the rate paid by the Umbrella will be less, as will a Limited Deemed rate or Agency PAYE rate. Please get in touch to discuss the rates via these different payment vehicles. The Role This role is the Commercial lead for the RECODE project. The role holder will commercially manage a particularly challenging commercial landscape. The RECODE project is strategically important due to the aim to leverage our successful relational contract for future MoD work, particularly through the Hybrid Navy plan, where we potentially have a great opportunity for future success. The role holder will need to ensure robust commercial management, working across business boundaries to manage dependencies across contracts....
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 21, 2026  
Info Sec & Cyber Security Consultant
Info Sec and Cyber Security Consultant Up to £800pd DOE (Inside IR35) Milton Keynes - Hybrid 3 days in office 9 month initial contract Ideally SC/DV Cleared (Need to be eligible if not) My central Government client is looking for an experienced Information Security & Cyber Consultant to aid the business in making informed decisions about the Cyber and Information Security org structure and function, strategy. You will act as a subject matter expert to review the current setup with a view to providing advice, guidance and a draft strategy for information security and cyber functions (including the SOC). This is a fantastic role for any Information Security & Cyber Security Consultant with experience of working in an enterprise/Gov. environment to join on a potential long term contract basis. Roles & Responsibilities: * Taking into account the status and work of the organisation, you will review the current organisation structure and function of the teams in...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Mar 21, 2026  
Executive Assistant
Executive Assistant - 6 month contract (highly likely to be taken perm) - Alton, Hampshire (required onsite 2-3 days per week) - £25.22ph UMB or £18.87 ph PAYE (Inside IR35) The Umbrella rate quoted above is the Gross Umbrella rate (i.e. the rate we pay to the Umbrella Company inclusive of ALL employment costs). Please note, the rate paid by the Umbrella will be less, as will a Limited Deemed rate or Agency PAYE rate. Please get in touch to discuss the rates via these different payment vehicles. The Role BAE Systems are looking for an Executive Assistant to support an Account Director within their Digital Intelligence business. Role Responsibilities: Not limited to… Undertaking many of the more complex administration tasks, requiring experience, to support the smooth running of the area they are supporting. Operating in accordance with departmental / Company procedures, ensuring work is completed within agreed timescales. Proactively communicating in an efficient and polite...
IR35 Status:
Inside IR35

CV-Library Alton, Hampshire Contractor
CL
Mar 21, 2026  
Induction Coordinator
Induction & Access Coordinator (Construction / Rail) Location: West London Pay: Contract | £17-£20ph | Inside IR35 We are working with a major main contractor on a large-scale construction/infrastructure project and are looking for an experienced Induction & Access Coordinator to join the team on a contract basis. This is a fast-paced, varied role sitting within the wider security and workforce management function and is central to the smooth day-to-day running of site access and onboarding across multiple compounds and offices. If you're an organised, confident communicator with a background in site inductions, workforce management systems or access coordination within construction or rail, we want to hear from you. The Role As Induction & Access Coordinator, you will be a key point of contact for all induction-related queries across the project, working as part of a busy team to deliver a professional, efficient and compliant onboarding experience for...
IR35 Status:
Inside IR35

CV-Library Willesden, London Contractor
CL
Mar 21, 2026  
SQL Server DBA
SQL Server DBA (SC Cleared) London (Hybrid) 6 Month Contract to £350/day-£400/day (Inside IR35) SQL Server DBA needed with active SC Security Clearance, SQL Server databases. 6 Month Contract based in Central London (Hybrid). Start ASAP in March 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: Experienced SQL Server DBA or similar role, Performance Tuning and Optimization (PTO) Must have in-depth experienced, Manage SQL Server databases, Configure and maintain database servers and processes, Backups, restores and recovery models. High Availability (HA) and Disaster Recovery (DR) options for SQL Server and experience with Windows server, including Active Directory Monitor system’s health and performance, including ensure high levels of performance, availability, sustainability and security Analyze,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 21, 2026  
Deputy Company Secretary
Role: Deputy Company Secretary Contract Length: 12 Months Location: Aberdeen, 40-60% in the office. Some travel may be required, approx once a quarter to Aberdeen, Edinburgh, Wales. IR35: Inside Pay Rate: £(Apply online only)/day Security Clearance: BPSS Your Role and Responsibilities Delivery of comprehensive Cosec services to the Board and sub-committees, including organising, preparing, and minuting meetings. Ensuring compliance with statutory and regulatory requirements, including those set by the Companies Act. Coordinating governance statement content within the Annual Report, maintaining accurate statutory registers, and timely filings. Supporting Board directors with advice on governance best practices, conflicts of interest, and corporate policies. Assisting in developing and implementing corporate governance frameworks, deputizing for the Company Secretary when needed. Collaborating across the organisation, especially in program management and private office...
IR35 Status:
Inside IR35

CV-Library Aberdeen, UK Contractor
CL
Mar 21, 2026  
Security Assurance Consultant
The Company Superb opportunity to join one of the world’s largest leisure travel companies, operating a global fleet of cruise ships that carry millions of guests each year. This is an initial 6-month contract (inside IR35) with a requirement to be on-site in the Southampton office 3-days per week. The Role We are looking for a Security Assurance Specialist to join the Information Security Assurance Team, who provide end-to-end assurance of IT products and services across the group. The role will require excellent IT (systems, networks, applications, hardware) and security technology knowledge (anti-malware, encryption, security logging and monitoring, network security), as well as knowledge of information governance principles (risk, legislation, standards, policy and procedures). Responsibilities: * Work closely with delivery & operational teams, providing end to end engagement across a range of IT focused projects and products. * Assure required levels of due...
IR35 Status:
Inside IR35

CV-Library SO15, Southampton, Hampshire Contractor
CL
Mar 20, 2026  
Azure Cloud Engineer
Azure Cloud Engineer (SC Cleared) London (Hybrid) 6 Month Contract to £550/day-£600/day (Inside IR35) Azure Cloud Infrastructure Engineer needed with active SC Security Clearance, AZURE Terraform code. 6 Month Contract based in Central London (Hybrid). Start ASAP in March 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: Experienced Azure Cloud Engineer required to support cloud transformation programme. Must have in-depth experienced in AZURE Terraform code, GitHub Actions, implementation of both CI/CD.                                                                                          Hands-on experience in Software Development. Experience implementing or maintaining a CI/CD pipeline using Github Actions, Terraform, and Azure. Good working knowledge of PowerShell, SQL of the installation and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Rubrik IT Engineer - Rubrik Backup and Hybrid Cloud Protection
Role: Rubrik IT Engineer - Rubrik Backup and Hybrid Cloud Protection Location: Central London (Hybrid) Duration: 3 Months + Day rate: £600 Inside IR35 Clearance: SC or eligiable for clearance Role Overview We are seeking a highly capable IT Engineer with deep subject matter expertise in Rubrik data protection technologies. The successful candidate will take ownership of the end to end backup and recovery lifecycle across our on premises infrastructure, Microsoft Azure footprint, and Office 365 workloads. Key Responsibilities Strategic and operational delivery * Lead the configuration, optimisation, and administration of Rubrik clusters across hybrid environments. * Ensure comprehensive backup coverage for physical servers, virtualised platforms, Azure workloads, and Office 365 tenants. * Conduct regular resilience reviews and steer corrective actions. * Own backup policies, SLAs, retention schedules, immutability controls, and compliance frameworks. Operational...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 20, 2026  
Project Manager
Project Manager Reading 6-Month Contract Paying up to £88p/h (Inside IR35) Due to the nature of the role, you will need to hold or be eligible to obtain a high level of UK security clearance. Please only apply if suitable Key Responsibilities: Clarify and document business requirements to ensure project plans are comprehensive, realistic, and in line with companyobjectives. Develop projections for capital and expense resource planning to advise management on budgetary issues. Assess business prospects in line with company policies and procedures to ensure they are accurately documented and represented in project plans. Communicate project plans and progress across the business to ensure all stakeholders are briefed and up to date. Summarize salient planning and schedule progress to provide advice and make recommendations for consideration by senior levels within the organization. Lead and develop a team of people, delivering a project office management service or a small...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Mar 19, 2026  
Automation Infrastructure Engineer
Automation Engineer +6 months + +Hybrid - occasional travel to Corsham +SC cleared role - current active clearance is essential +£550 - £575 a day +Inside IR35 Skills: +Automation +DevOps +MOD +SC clearance We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network,...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Mar 18, 2026  
IT Service Delivery Manager
IT Service Delivery Manager 12-month initial contract Based in Gaydon (hybrid working) £33.88ph (Inside IR35) *Applicants MUST have proof of immediate, on-going and valid eligibility, to work full time, and travel within, the UK* About the company I am currently recruiting on behalf of an automotive OEM, based in Gaydon, who are looking for an IT Service Delivery Manager to join their team. Job Description As IT Service Delivery Manager, your main responsibilities will include: Deliver an enterprise IT system that delivers all artefacts required Development of a complete set of the Clients' Customer requirements Responsible for developing and managing the end-to-end plan that delivers Requirements management, enterprise architectures, stakeholder engagement System validation and project management Qualifications/Skills needed: Highly knowledgeable in deployment of enterprise IT systems. Full end to end experience of the software delivery cycle Experience of IT quality...
IR35 Status:
Inside IR35

CV-Library Warwick, Warwickshire Contractor
CL
Mar 18, 2026  
Infrastructure Virtualisation Engineer
Infrastructure Virtualisation Engineer 2 year Contract Inside IR35 Location - Portsmouth or Corsham Overview The Infrastructure Virtualisation Engineering Service will support the technical team responsible for the design, development, documentation, building and validation of the core virtual estate which form the backbone of the NSoIT(D) Platform. The detailed responsibilities of the team include: The design, development, building and validation of all virtualisation components which form part of the NSoIT(D) Platform. Production and review of all levels of design artefacts. Supporting wider NSoIT(D) system testing activities. Working with Service Management to resolve issues.Essential skills, qualifications and experience In order to deliver this service, it is essential that individuals have: Demonstrable experience of at least 3 years within the industry with detailed knowledge and understanding, of the design, implementation, and troubleshooting of the following:...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 18, 2026  
Network Engineer
Network Engineer 2 year Contract Inside IR35 Location - Portsmouth or Corsham Overview The Network Engineering Service will support the technical team responsible for the design, development, documentation, building and validation of the core physical and virtual networking components which form the backbone of the NSoIT(D) Platform. The detailed responsibilities of the team include: The design, development, building and validation of all networking components which form part of the NSoIT(D) Platform. Production and review of all levels of design artefacts. Supporting wider NSoIT(D) system testing activities. Working with Service Management to resolve issues.Essential skills, qualifications and experience In order to deliver this service, it is essential that individuals have: Demonstrable experience of at least 3 years within the industry with detailed knowledge and understanding, of the design, implementation, and troubleshooting of the following: Hierarchical IP...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 18, 2026  
Infrastructure Automation Engineer
Infrastructure Automation Engineer 2 year Contract Inside IR35 Location - Portsmouth or Corsham Overview The Infrastructure Automation Engineering Service will support the technical team responsible for the design, development, documentation, building and validation of infrastructure automation components which form part of the NSoIT(D) Platform. These automation components will primary be developed using Python3, Ansible and Bash with a focus on hardware components, specifically their various features, services, and configurations, as well as interactions with external REST/SOAP APIs and services. The team's responsibilities include: Apply complex problem solving to "reverse engineer" applications, designs and manual build instructions to create zero touch automation packages that are parameterised, dynamic and able to repeatedly and reliably deploy against these designs. Often these applications are legacy, were created without automation in mind or are otherwise resistive...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 15, 2026  
Site Civil Supervisor
Site Civils Supervisor Contract duration: Initial 6 months with potential for extensions  IR35 Status: INSIDE + Expsnes  Location: Norwich, Swardeston, UK  Our client is ideally looking for candidates with Building Work experience.  Candidates must have a full Right to work in the UK  NES Fircroft has an exciting opportunity for a collaborative and experienced Site Civil Supervisor to join our client's inclusive and successful team. This full-time site civil supervisor role is based in Norwich and offers an attractive contract rate including expenses  As a Site Civil Supervisor, you will supervise and coordinate the on-site construction/civil works activities by internal and subcontracted resources related to the assigned scope and discipline, to assure cost-effective execution of project deliverables in accordance with contract specifications, quality standards, schedule, and safety requirements.  To give you an idea of how this flexible role would look and feel, here are some...
IR35 Status:
Inside IR35

CV-Library Norwich, UK Contractor
CL
Mar 15, 2026  
Senior HR & Business Partner
Job title: Senior HR & Business Partner Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP Duration: 12 Months Pay rate: £Market Led Location: Bristol Hours of work: 40 Hours Per Week - 3 Days Required in Office/ 2 days WFH Role information: As the Senior HR & BP, you will be central to building a robust, compliant, and people focused HR framework for a growing engineering consultancy. You will partner closely with the UK Managing Director and the Business Area Head of HR, you will lead the full HR scope for the UK perimeter while ensuring alignment with UK employment law and client governance. Your initial priority will be strong HR Business Partnering: supporting managers, enhancing employee experience, and strengthening day to day HR operations. Alongside this, you will shape and implement the HR processes, tools, and policies needed for a consistent and high quality people experience across the organisation. Responsibilities will include: - Partnering...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
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