Security Administration Officer – Job Specification
📍 Location
Full‑time onsite in Reading
Monday–Friday, 9:00–17:00
Occasional travel to a London office may be required
📅 Contract Duration
Required until 30 June 2026 (with likely extension)
🛂 Security Requirements
Must be able to obtain SC (Security Check) clearance
Must pass a BPSS (Baseline Personnel Security Standard) check
🎯 Role Purpose
This role is essential in supporting a UK Public Sector‑aligned secure facility. The Security Administration Officer plays a key part in delivering personnel security, while also performing a range of daily administrative duties that keep the facility running smoothly.
🛠 Key Accountabilities
Your core responsibilities include:
📝 Processing BPSS & SC vetting applications and supporting wider vetting administration
🛡️ Providing reactive security‑related administrative support
👥 Acting as the facility’s primary security point of contact for users and visitors
📬 Managing vetting and facility‑related group mailboxes
✔️ Ensuring legitimate and compliant use of the secure facility
🚧 Escorting contractors during maintenance activities
🏢 Providing office cover for the security team when required
🔍 Assisting with security audits, inspections & reviews
⭐ Essential Skills & Success Criteria
🧠 Core Competencies
Proactive mindset and willingness to support the wider team
Strong, adaptable communication skills
Ability to manage ambiguity and prioritise tasks
Highly self‑motivated, able to work independently
Collaborative team player
Ability to handle confidential/sensitive information discreetly
Excellent attention to detail and organisation
💻 Technical Skills
Strong proficiency with Office productivity tools: Outlook, Word, Teams, Excel, SharePoint
General office/administration experience
CRM experience (desired)
📚 Knowledge, Skills & Qualifications
Essential
experience in administration within a business environment
Good working knowledge of Office tools
Strong communication skills
Desirable
Understanding of the Defence Sector, Central Government, or Local Government
Knowledge of the UK National Vetting System
Job Title: Security Admin Officer
Location: Reading, UK
Rate/Salary: 140.00 - 140.00 GBP Daily
Job Type: Contract
Trading as Aston Carter. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. Aston Carter is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)>
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We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield
