• Instructional Systems Designer

    Leidos (Chantilly, VA)
    …including schedules, resources, and scope. **What Sets You Apart:** + Must possess a TS / SCI with poly to be considered. + Requires a Bachelor's Degree and ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (06/11/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... capabilities, operations, and technologies ensuring development and execution of test plans and supporting documentation for network configuration upgrades,… more
    ManTech (06/11/25)
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  • Principal/Senior Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …with PowerShell + Experience with Hex Editors + Willing to upgrade to a TS / SCI with FSP Northrop Grumman provides a comprehensive benefits package and a ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (05/28/25)
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  • Senior Cybersecurity Project Manager

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... different technical teams responsible for applications' migration between development, test , Integration, and Production environments + Excellent interpersonal and… more
    ManTech (05/20/25)
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  • Senior Software Developer

    Amentum (Fort Belvoir, VA)
    …dynamic analysis as needed via debuggers. - Expertise in AV/EDR evasion techniques. ** TS / SCI Required** **US Citizenship Required** Amentum is proud to be an ... Agency (DTRA) Cyber Assessment Red Team (DCART) senior developer aptitude test before joining DCART as an Operator. In addition, desired skills/certifications… more
    Amentum (05/14/25)
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  • Senior Red Cyber Operator (Srco)

    Amentum (Fort Belvoir, VA)
    …Course (RTJC), Certified Red Team Operator (CRTO) certification, Offensive Security , Certified Professional (OSCP), Global Information Assurance Certification, ... Tester (GWAP). - Expertise in antivirus evasion, EDR evasion, and/or penetration testing ** TS / SCI Required** **US Citizenship Required** Amentum is proud to be… more
    Amentum (05/14/25)
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  • SIGINT Flight Engineer (SETA)

    SAIC (Chantilly, VA)
    …**Required:** + Must be a US Citizen. + Must possess an active/current TS / SCI with CI polygraph. + Bachelor's degree in science, technology, engineering, ... contributes to operational and future SIGINT collection systems used for National Security purposes. Members of the team apply aspects of electrical engineering,… more
    SAIC (05/14/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …development of initial recommendations for Government decision-makers. Qualifications: + Current and Active TS / SCI with Poly Security Clearance. + Requires 5 ... system level requirements for future systems; independent verification, validation and test in support of delivered system capabilities and mission closure,… more
    Solvarus (05/05/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …development of initial recommendations for Government decision-makers. Qualifications: + Current and Active TS / SCI with Poly Security Clearance. + Requires 2 ... system level requirements for future systems; independent verification, validation and test in support of delivered system capabilities and mission closure,… more
    Solvarus (05/05/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …testing, and operations of small satellites and experiments. Qualifications: + Current and Active TS / SCI with CI Poly Security Clearance. + Bachelor's degree ... system level requirements for future systems; independent verification, validation and test in support of delivered system capabilities and mission closure,… more
    Solvarus (05/05/25)
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