• Principal Exchange Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... of the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions Expert, MCSA - Microsoft Certified… more
    ManTech (09/12/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...security, performance, and scalability standards + Managing and configuring network devices and appliances, including Juniper, Cisco, F5, and… more
    ManTech (08/29/25)
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  • Information Systems Security Engineer

    Amentum (Chantilly, VA)
    …If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals in **Chantilly, VA** . In ... are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful candidate will bring extensive knowledge… more
    Amentum (08/19/25)
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  • Senior Circuit Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …Solutions requires the expertise of a talented and experienced Senior Circuit Engineer to assist in directing and managing the program's executive support group. ... and effective integration with a government multi-contractor team. The Senior Circuit Engineer will be the key to maintaining the integrity and efficiency of… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Sr Tactical Data Links (TDL) SME

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** Other **Job Family:** IT ... help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer Sr Advisor joining our team to support the DoD CIO Tactical Data Link (TDL)… more
    General Dynamics Information Technology (09/23/25)
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  • Building Automation Technical Lead

    V2X (Springfield, VA)
    …Security Clearance Requirement: This position requires a current Top Secret / Sensitive Compartmented Information ( TS /SCI) Clearance. At V2X, we ... + Licensed Maryland 1st class or Washington, DC 3rd class Stationary Engineer + Experienced with programming changes and implementing new system functionality. +… more
    V2X (09/13/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    …or tasks from the client. **Qualifications:** _Required:_ + Candidate must have a Top - Secret Clearance with Poly + Versed in operation, function and application ... Category: Training Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type… more
    CACI International (08/20/25)
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  • Computer Engineer II

    Battelle Memorial Institute (Fort Belvoir, VA)
    …Summary** Battelle's National Security Business Unit is seeking a talented **Computer/Software Engineer ** to join the Geiger Mode Lidar team at the Geospatial ... user interfaces (UI) and graphical user interfaces (GUI). + Support networking and network programming tasks (experience with REST APIs or WebSocket is a plus). +… more
    Battelle Memorial Institute (09/30/25)
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  • Cybersecurity Engineer Senior

    Amentum (Chantilly, VA)
    Amentum is seeking a **Cybersecurity Engineer Senior** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. **Responsibilities:** + ... evaluating threat vectors, and recommending mitigation strategies to enhance network security. + Leads cybersecurity operations by coordinating with engineering… more
    Amentum (09/27/25)
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  • Mid-Level Cloud Platform Engineer

    Red Gate Group (Reston, VA)
    …and employee wellbeing. The Red Gate Group is seeking a Mid-Level Cloud Platform Engineer to support the Defense Threat Reduction Agency (DTRA) in Reston, VA. In ... CloudFormation, Ansible, or Puppet. + Automate system configurations, orchestrate network operations, and manage DevOps pipelines for deployment and scaling.… more
    Red Gate Group (09/20/25)
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