Date Posted: 2026-05-12 Country: United Kingdom Location: Harlow, Essex Position Role Type: Hybrid Job Description Job Title Security Support Administrator Grade T3 Function Security Location Can consider UK sites including: Harlow, Glenrothes, Livingston, Manchester, Gloucester, Warminster Hybrid working Security Clearance Required Baseline & SC For further information on security clearances please visit this website: National security vetting: clearance levels - GOV.UK Duration 12 Month Fixed Term Contract (FTC) Hours 37hrs Raytheon UK At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated to fuelling innovation, nurturing talent, and fostering a culture of excellence. Joining our team means being part of an organisation that shapes the future of national security whilst investing in your growth and personal development. We provide a collaborative environment, abundant opportunities for professional development, and a profound sense of purpose in what we do. Together, we are not just advancing technology; we're building a community committed to safeguarding a safer and more connected world. About the role: A great opportunity to join our UK Security teams completing a range of admin tasks. There will be on-the-job training, mentoring and guidance as part of a business team in a technology environment. Skills and Experience Essential Ability to obtain a SC Clearance Good general office skills including MS Office – Word, Excel, PowerPoint etc. Excellent attention to detail Ability to work in a team Good verbal and written communication. Flexible and positive attitude. Good time keeping skills. A willingness to learn. Desirable Business studies qualifications. An interest in corporate security. Responsibilities Support the Security Coordination team in processing of Baseline Personnel Security Standard (BPSS) pre-employment checks. Support the Security Coordination team in processing United Kingdom Security Vetting (UKSV) security clearances. Support Security Coordination Manager in the compliance, preparation and creation of Security Metrics. Support on site access request administration. Support business continuity and incident management processes, incidents and investigations. Administration of electronic database for employee clearances. Administration of site visitor security pass issue and receipt. Confirmation of employee security clearance details to external parties. Maintenance of records. General office administration support. Benefits and Work Culture Benefits Competitive salaries. 25 days holiday statutory public holidays, plus opportunity to buy and sell up to 5 days (37hr) Contributory Pension Scheme (up to 10.5% company contribution) Company bonus scheme (discretionary). 6 times salary ‘Life Assurance’ with pension. Flexible Benefits scheme with extensive salary sacrifice schemes, including Health Cashplan, Dental, and Cycle to Work amongst others. Enhanced sick pay. Enhanced family friendly policies including enhanced maternity, paternity & shared parental leave. RTX Raytheon UK is a landed company and part of the wider RTX organisation. Headquartered in Arlington, Virginia, USA, but with over 180,000 employees globally across every continent, RTX provides advanced systems and services for commercial, military and government customers worldwide and comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Supporting over 35,000 jobs across 13 UK sites, RTX is helping to drive prosperity. Each year our work contributes over £2.7bn to the UK economy and offers a wealth of opportunities to 4,000 suppliers across England, Scotland, Wales and Northern Ireland. We’re investing in all corners of the country, supporting 29,040 jobs in England, 3,040 in Northern Ireland, 1,900 in Scotland and 1,600 in Wales. LI-KG1 RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. Privacy Policy and Terms: Click on this link to read the Policy and Terms