• Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …**Job Summary:** Leidos is seeking a technically strong, growth-minded software engineer with solid experience in Kubernetes and cloud -native development. ... **Leidos** has a new and exciting opportunity for a **Kubernetes Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/31/25)
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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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  • 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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  • Linux Administrator

    CACI International (Chantilly, VA)
    …in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred). * 5+ years ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (09/03/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …+ Support operational readiness, compliance, and proactive detection technologies across endpoint, cloud , network , and email infrastructures + Apply patches and ... into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront...for integration **What You'll Bring** **Required:** + Active DoD TS /SCI clearance + Bachelor's degree and 12+ years of… more
    Leidos (09/20/25)
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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 ... efficiency, security and scalability + Familiarity with access control models and network security + Solid understanding of server operating systems (Linux, Windows)… more
    ManTech (08/19/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The ... and implement telecommunications systems and solutions, focusing on enhancing network efficiency and reliability + Conduct performance evaluations and...or a related field + Must currently hold a TS /SCI and Poly clearance + Minimum of 9 years… more
    SAIC (08/07/25)
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  • Systems Engineer III

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …risk management frameworks (RMF), and IT governance protocols. Required Qualifications: + Active Secret Clearance: TS preferred + Education: + Master's Degree or ... a collaborative, congenial environment. We are seeking an experienced Systems Engineer III to analyze functional business requirements, develop system architectures,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Systems Engineer II

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …management frameworks (RMF), and cybersecurity best practices. Required Qualifications: + Active Secret Clearance: TS preferred. + Education: + Master's Degree ... in a collaborative, congenial environment. We are seeking a skilled Systems Engineer II to analyze functional business requirements and design specifications for… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Telecommunications Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Chantilly, VA** to support a government customer. The ... service requests. + Develop and deliver formal updates to network designs that describe, and capture proposed/approved architectural changes....years of relevant experience. + Must have an active TS /SCI with current Poly. + Six (6) plus years… more
    SAIC (09/09/25)
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