• Executive Protection Program Professional

    Leidos (Reston, VA)
    …Paramedic, or EMT certifications *Experience with access control, alarm systems, and security cameras *Top Secret Security Clearance *Firearms instructor ... team reporting to the Executive Protection Program Manager, Corporate Security located in Reston, VA. The preferred candidate must...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (07/31/25)
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  • Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    security measures. Minimum Qualifications: + US Citizen + Active Secret Security Clearance + Network Visibility: Understanding network visibility such as ... play a key role in enhancing our customer's network security posture as well as streamlining the system administration...veteran status or any other protected status. Working is no longer solely about the job. Here at Sealing… more
    Sealing Technologies (07/31/25)
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  • Chief Systems Architect

    Leidos (Chantilly, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...St Louis, MO + Denver, CO + Tucson, AZ ** Clearance Level Required:** Top Secret with the ability to… more
    Leidos (07/30/25)
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  • GRC Analyst (Third Party Assessment & Risk…

    Mercury Systems (Arlington, VA)
    …following: CISSP, CRISC, CISA. "This position requires you to have or obtain a government security clearance . Security clearances may only be granted to US ... programs. The role assists the Director with the business' security requirements and obligations mandated by standards and regulations...committed to making Mercury a great place to work, no matter where our employees are located. We offer… more
    Mercury Systems (07/16/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    …and firewalls. You will conduct testing to ensure functionality and security compliance, maintain accurate documentation, and provide technical support to team ... testing of network systems to ensure functionality, performance, and security compliance. + Troubleshoot and resolve issues that arise...+ US Citizen with at least a Top Secret Clearance is required. With the ability to obtain a… more
    Leidos (07/04/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …development practices. **What does Leidos need from me?** + Current and active TS/SCI security clearance , and able to pass a Polygraph. + Minimum of eight ... customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (06/08/25)
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  • Biometrics Software Engineer (SME)

    Leidos (Reston, VA)
    …exciting opportunity for a **Biometrics** **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...substituted in lieu of a degree. + **Citizenship and Clearance :** Candidate must be a US Citizen and possess… more
    Leidos (05/23/25)
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  • Software Developer - US Citizens only - TS/SCI/FSP…

    The Metamorphosis Group (Chantilly, VA)
    …only! TS/SCI Full Scope POLY REQUIRED Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with FSP Potential for Teleworking: ... Description: The Sponsor develops applications to support medical, business and security services. The Sponsor requires Contractors to provide development and… more
    The Metamorphosis Group (06/11/25)
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  • Systems Application Analyst 4

    Huntington Ingalls Industries (Newport News, VA)
    …assistance available Virtual/Telework Opportunity: Yes - Telework available up to 100% Travel Requirements: No Clearance Required: No - Clearance Not ... on multiple projects + Implementation and operations experience with LAMA, SAP Security , SLT, HCC (Hana Cloud Connector), SAC, BODS Other duties and responsibilities… more
    Huntington Ingalls Industries (08/12/25)
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  • Usability Engineer

    CACI International (Arlington, VA)
    …and iterate on designs. + US citizenship and eligibility to obtain a security clearance may be required for certain client engagements. These Qualifications ... Usability Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (08/08/25)
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