• Principal Network Engineer

    Leidos (Mclean, VA)
    …with 10 or more years of prior relevant experience. + Must have active and current TS /SCI with Polygraph. **Preferred Qualifications:** + Experience developing ... **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/11/25)
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  • Electronics Technician 4

    M. C. Dean (Chantilly, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information; ** ACTIVE TOP SECRET CLEARANCE with the ability to obtain ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...a local and global level. + Lead the on-site software commissioning and testing. + Lead inspections, evaluations, and… more
    M. C. Dean (09/08/25)
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  • Electronics Technician 3

    M. C. Dean (Chantilly, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information; ** ACTIVE TOP SECRET Clearance with the ability to obtain ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/30/25)
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  • DevOps Developer

    Koniag Government Services (Vienna, VA)
    …**Kadiak** and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly.** **This opportunity ... Preference in accordance with Public Law 88-352_** **Job Details** **Job Family** ** Software and Systems Development** **Job Function** **DevOps Engineer ** **Pay… more
    Koniag Government Services (07/12/25)
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  • Field Utility Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... Nightwing is seeking an experienced and cleared Field Utility Engineer in support of the US Government in the...+ Understanding of the customer's message preparation process + Active trade license in HVAC or Electrical systems (minimum… more
    Nightwing (10/02/25)
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  • Cybersecurity Engineer Senior

    Amentum (Chantilly, VA)
    …WG. **Required:** + CISM, CompTIA Security+, Certified Ethical Hacker (CEH)and/or CISA, CISSP + Active TS /SCI Clearance with the ability to obtain and maintain a ... Amentum is seeking a **Cybersecurity Engineer Senior** to support our **FEDSIM United States...automate security measures and streamline the deployment of secure software solutions. + Conducts cybersecurity impact assessments, identifying critical… more
    Amentum (09/27/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a highly technical Systems Engineer to support an enterprise IT program.This work is being done to replace an ... Systems Engineers will install, configure, and test; operating systems, application software , and system management tools; support current network platforms and… more
    Leidos (09/26/25)
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  • Systems Integration Engineer Journeyman

    Amentum (Chantilly, VA)
    …of the B2C2WG (Boards, Bureau, Centers, Cells, and Working Groups) model. **Required:** + Active TS /SCI Clearance with the ability to obtain and maintain a ... Amentum is seeking a **Systems Integration Engineer Journeyman** to support our **FEDSIM United States...Test Plans, Test Descriptions, and Test Reports for hardware, software , and subsystems to validate compliance with DoD, Army,… more
    Amentum (09/23/25)
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  • Artificial Intelligence Engineer

    SAIC (Mclean, VA)
    …Stay up to date with the latest advancements in AI technologies **Qualifications** + ** Active TS /SCI with Polygraph is required** + Bachelor's degree and ten ... of national importance. We are seeking an Artificial Intelligence (AI) Engineer /Policy SME to support a fast-paced, dynamic environment supporting the governance… more
    SAIC (09/20/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …solutions. + Ensures optimum efficiencies for the utilization of cloud services. Qualifications: + Active TS /SCI Security Clearance with CI Poly + STEM degree or ... them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and plans to ensure… more
    Solvarus (09/15/25)
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