Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Support critical security programs and ensure the safety of classified information.
- Company: Join Leidos, a leader in technology and mission innovation.
- Benefits: Competitive pay, health benefits, paid leave, and retirement plans.
- Why this job: Play a vital role in national security while developing your skills.
- Qualifications: Active Top Secret/SCI clearance and relevant security experience required.
- Other info: Dynamic work environment with opportunities for growth and impact.
The predicted salary is between 36480 - 57600 £ per year.
Are you ready for a rewarding career challenge? Leidos is seeking junior Security Specialists to work at Kadena Air Base in Okinawa, Japan or RAF Mildenhall in Suffolk, England. These roles support a major program aligned with Air Combat Command’s Intelligence, Surveillance, and Reconnaissance (ISR) mission. An active Top Secret/SCI clearance with Polygraph is required.
As a Security Specialist, you will be a key contributor to the protection and success of this critical mission. If you’re ready to elevate your expertise and play a vital role in national security, we encourage you to apply.
What You’ll Do
- Provide direct support to SCI security programs: Personnel, Industrial, Physical, and Information as defined by the program manager.
- Conduct SCI indoctrination and debriefings in accordance with guidelines; manage related paperwork and maintain the personnel security database.
- Process Foreign Travel requests.
- Process both incoming and outgoing SCI visitation requests through Defense Information Systems for Security (DISS); update and distribute entry authority lists for SCIF access.
- Create SCIF access badges as needed and assist with annual inventory.
- Process qualified applicants via mil check for classified network access; track and schedule eligible candidates for counterintelligence polygraph testing as needed.
- Assist SCI Program Manager with Information Security related to violations, infractions, and CMIs adjudication; possess knowledge of security classification guides.
- Assist SCI Security Program Manager with maintaining SCIF accreditation standards and documentation; understand facility IDS systems, response, and recovery procedures.
- Conduct SCIF after-hour and entry/exit inspections with the security team.
- Assist with MICT and quarterly/annual SCIF inspections.
- Review and update all Standard Operating Procedures (SOPs) and Emergency Action Plans as directed by the SCI Security Program Manager.
- Provide full spectrum of customer support, including storage and transport of classified information and material.
- Maintain and expand training requirements as prescribed by DoW, CDSE, and local supervisory chain.
- Assist with unit quarterly/annual SCI training requirements.
What Sets You Apart (Required)
- Active DoW Top Secret/SCI with polygraph.
- Knowledge of DoW, IC and USAF security directives.
- High school diploma with 5 years of experience or an Associate’s degree with 3 years of experience, including 2 years of direct security experience (e.g., junior SSO, Security Assistant, or Facilities Manager).
If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We’re not hiring followers; we’re recruiting those who disrupt, provoke, and refuse to fail.
Junior Security Specialist in Bury St Edmunds employer: Leidos
Contact Detail:
Leidos Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Junior Security Specialist in Bury St Edmunds
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Leidos on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by brushing up on your knowledge of security directives and protocols. We want you to show off your expertise and passion for the role, so practice common interview questions related to security!
✨Tip Number 3
Don’t forget to follow up after your interview! A quick thank-you email can leave a lasting impression and shows that you’re genuinely interested in the position. Plus, it keeps you on their radar.
✨Tip Number 4
Apply through our website for the best chance! It’s the most direct route to getting noticed by the hiring team. Make sure your application stands out by tailoring it to the job description.
We think you need these skills to ace Junior Security Specialist in Bury St Edmunds
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Junior Security Specialist role. Highlight relevant experience and skills that align with the job description, especially your knowledge of security directives and any direct security experience you've had.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about national security and how your background makes you a perfect fit for the role. Don’t forget to mention your active Top Secret/SCI clearance!
Showcase Your Attention to Detail: In security roles, attention to detail is crucial. Make sure your application is free from typos and errors. This shows us that you take pride in your work and understand the importance of precision in security.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, you’ll find all the info you need about the role and our company there!
How to prepare for a job interview at Leidos
✨Know Your Security Basics
Make sure you brush up on your knowledge of security directives, especially those related to the Department of Defence and the Intelligence Community. Familiarise yourself with the specific responsibilities of a Junior Security Specialist, as this will show your genuine interest in the role.
✨Prepare for Scenario Questions
Expect to be asked about how you would handle specific security situations. Think through potential scenarios related to personnel security, SCIF access, or information security violations. Practising your responses can help you articulate your thought process clearly during the interview.
✨Showcase Your Experience
Be ready to discuss your previous roles and how they relate to the job at Leidos. Highlight any direct security experience you have, such as working as a Security Assistant or Facilities Manager, and explain how those experiences have prepared you for this position.
✨Ask Insightful Questions
Prepare a few thoughtful questions to ask your interviewers. This could include inquiries about the team dynamics, ongoing training opportunities, or how success is measured in the role. It shows that you're engaged and serious about contributing to their mission.
