• Senior Network Architect

    ManTech (Herndon, VA)
    …standards. + Troubleshoot network incidents, providing root cause analysis and documenting information in tickets and knowledge repositories. + Lead, coordinate ... 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… more
    ManTech (06/11/25)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    …12 years of relevant experience. Additional experience may be substituted for a degree. + TS / SCI with polygraph security clearance. + Must have at least 10 years ... of experience as ISSO working independently, and/or on teams maintaining secure information system operations in isolated, connected and standalone environments.… more
    Leidos (06/14/25)
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  • Facilities Architect

    Leidos (Chantilly, VA)
    …design complies with building codes and other relevant legislation. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required + Bachelor's degree in ... operations in a complex corporate environment. + Deep knowledge of building systems (HVAC, plumbing, electrical), maintenance, and construction processes.… more
    Leidos (08/13/25)
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  • Capture Manager

    Amentum (Chantilly, VA)
    …degree in business or subject matter relevant to customer's mission required. + TS / SCI clearance, preferably with polygraph, at the time of application. + ... and knowledge of the business environment around the customer's operations support services, understanding of the business cycles of this capability set… more
    Amentum (08/09/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    …+ Understanding of software Risk Mitigation processes. Security Clearance Requirements: Active TS / SCI required. Willing to undergo CI Poly. Belong, Connect and ... and testing (IVV&T). + Aid in working with Mission Operations teams to enable transition of new capabilities into...experience in lieu of formal engineering technical certifications. + Knowledge of SIGINT remote sensing systems and general space… more
    KBR (07/29/25)
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  • SIGINT Outreach Support Specialist

    KBR (Chantilly, VA)
    …+ Experience with Model Based Systems Engineering + Experience with Airborne systems Clearance: TS / SCI w poly required Travel: Up to 20% travel per year Belong, ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (06/18/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …to a government contract, this specific position requires US Citizenship, **ACTIVE TS / SCI w/ Polygraph clearance is REQUIRED** **Education:** + Bachelor's degree ... will be responsible for analyzing user requirements, reviewing concept of operations documents, and assessing high-level system architectures to develop detailed… more
    M. C. Dean (06/17/25)
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  • Government Vehicle Administrator

    Leidos (Chantilly, VA)
    …policies. + Assist in developing procedures and process improvements to optimize fleet operations . **Basic Qualifications** + TS / SCI w/Poly clearance is ... project coordination or support tasks. + Demonstrated ability to evaluate gathered information and contribute recommendations. + Knowledge of office management… more
    Leidos (06/10/25)
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  • Test Engineer 2

    Synergy ECP (Columbia, MD)
    …in Linux, Unix, Windows, or Cisco OS operating system CLEARANCE REQUIRED + TS / SCI w/ Polygraph Desired Qualifications: + Two (2) years' experience testing ... Test Engineer Level 2 Analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and… more
    Synergy ECP (07/29/25)
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  • Test Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ FS Poly Other Requirements: US Citizenship Tester Engineer ... clearance levels to secure our clients' computer networks and information at a time when a premium is placed...analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop… more
    Synergy ECP (07/16/25)
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