• Software Systems Architect Staff

    Lockheed Martin (Littleton, CO)
    …who share our passion for excellence and innovation\. If you're a skilled engineer looking for a challenging and rewarding opportunity, join the Erebus Team and ... help us build next generation of geospatial intelligence software and support critical national security missions\. In this role, you will work with the program's… more
    Lockheed Martin (10/17/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Houston, TX)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and advanced ... national security. KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will...integration of a highly visible data analytic project called Cloud Hybrid Edge-to-Enterprise Evaluation Test & Analysis Suite (CHEETAS)… more
    KBR (10/28/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Mid-Level DevOps Engineer who is ready for a new challenge that...you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security… more
    GliaCell Technologies (10/30/25)
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  • Systems Engineer - Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS /SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... involves designing and managing **enterprise computing infrastructure** , including cloud services, network access, virtual applications, and secure computing… more
    ABBTECH Professional Resources, Inc. (10/14/25)
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  • Network Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 3** to join our **Security and Electronic Systems (SES)** business ... local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for the design, implementation, configuration, and… more
    M. C. Dean (08/27/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    Are you a Senior Reverse Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? + ... isn't the place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel… more
    GliaCell Technologies (09/15/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …dev, test, and production environments. **Primary Responsibilities:** + Supports software deployments, cloud infrastructure baselines, and operational ... **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (11/07/25)
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  • Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer (Expert) with TS /SCI Overall Assignment Description: Expert Systems Engineers assist in leading engineering teams in taking a multi-discipline ... and problems to automate or improve existing systems and review cloud service capabilities, workflow, and scheduling limitations. . Advises the Government… more
    TRIAEM, LLC (09/05/25)
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  • Sr. Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …users and other technical teams from a service support perspective. Required Qualifications: + Top Secret security clearance and eligible for SCI access + ... Offutt AFB Clearance: TS /SCI Education: HS Diploma/GED Experience: 8+ years Certification: Cloud + or GICSP or SSCP or Security+ or GSEC Schedule: Monday - Friday… more
    S4 Inc. (10/08/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... Type of Travel: None * * * **Position Overview:** As a Senior Network Engineer , you will play a crucial role in designing, developing, and maintaining high-quality … more
    CACI International (08/26/25)
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