• Satellite Communications Engineer

    Leidos (Chantilly, VA)
    …Provide technical briefings and training to stakeholders and end-users. + An active TS/SCI security clearance is required to be considered for this position. An ... engineer to support mission-critical communications for national security and intelligence operations. You will conduct research, develop innovative… more
    Leidos (12/04/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... (SIEM) products, directory services, and automation technologies. + Identifying security vulnerabilities, testing and documenting security -relevant changes, and… more
    ManTech (11/19/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include ... support staff in the performance of assigned projects + Perform full-stack software engineering development using Agile methodologies + Develop and execute business… more
    ManTech (11/18/25)
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  • Space Reconnaissance Engineer /Technical…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …Citizenship is required + You must be able to obtain and maintain a TS/SCI security clearance + You will be subject to pre-employment and periodic drug testing ... Systems Engineering (including operations research) + Mechanical Engineering + Software Engineering (including AGILE development) The work involves planning,… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... directory services, and automation technologies. + Identifying and mitigating security vulnerabilities, testing and documenting security -relevant changes, and… more
    ManTech (11/16/25)
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  • Senior Civil/Environmental Engineer

    Parsons Corporation (Centreville, VA)
    …other PC software packages typically associated with engineering is required. ** Security Clearance Requirement:** None This position is part of our Critical ... possible. **Job Description:** Parsons is looking for an amazingly talented **Senior** **Environmental** ** Engineer ** to join our team! In this role you will get to… more
    Parsons Corporation (11/15/25)
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  • Project Controls Engineer (Remote)

    Parsons Corporation (Centreville, VA)
    …+ Performs other responsibilities associated with this position as may be appropriate. ** Security Clearance Requirement:** None This position is part of our ... Parsons is looking for an amazingly talented Project Controls Engineer to join our team! In this role you...skills including a working knowledge of various Project Controls software and Microsoft Office Suite. + Detail oriented +… more
    Parsons Corporation (11/12/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. We are seeking mission-focused network engineering professionals at… more
    CACI International (11/10/25)
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  • Splunk SOAR Cyber Automation Engineer

    ENS Solutions (Norfolk, VA)
    …core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... develop and integrate highly available, scalable, and secure solutions that integrate security platforms across open source and COTS products. Work on developing… more
    ENS Solutions (12/06/25)
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  • Senior Implementation Engineer

    Govini (Arlington, VA)
    …work independently with little supervision Desired Skills: + Current possession of a US security clearance , or the ability to obtain one with our sponsorship + ... Defense Acquisition from an outdated manual process to a software -driven strategic advantage for the United States. Our flagship...and field the capabilities we need. Today, the national security community and every branch of the military rely… more
    Govini (11/16/25)
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