• Modeling & Simulation Engineer (Senior I)

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Senior I) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer (Senior I) to join a team of quantitative… more
    KBR (07/23/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Local * * * **The Opportunity:** The Lead Network Engineer provides leadership on the program to develop, modernize,...ICD 503 or Director of Central Intelligence Directive (DCID) 6/ 3 requirements to secure information systems. *… more
    CACI International (09/13/25)
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  • Azure Cloud Engineer

    CACI International (Alexandria, VA)
    Azure Cloud Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * **The Opportunity:** CACI is seeking a Cloud Systems Engineer with strong hands-on experience in Microsoft Azure to...to support and maintain the operational stability, scalability, and security of our Azure PaaS (Platform as a Service)… more
    CACI International (08/13/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …requires the expertise of a talented and experienced Rapid Response Sr. Network Engineer Management to assist in the direction and management of the program's ... and effective integration with a government multi-contractor team. Rapid Response Sr. Network Engineer has a pivotal role within the IT Operation team, focusing on… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Agentic Systems Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Agentic Systems Engineer will architect and operationalize multi-agent orchestration logic, enabling ... degree in computer science, AI/ML, Systems Engineering, or related field + 3 + years of hands-on experience developing and deploying AI-driven systems. + Strong… more
    TekSynap (10/01/25)
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  • Linux/VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    …processes. + Automate system tasks through Ansible, Bash, or Python. + Apply security patches and updates per DoD Information Assurance (IA) requirements. + ... Linux/VMware Engineer Arlington, Virginia **100% Remote** Contract $70/hr -...**Required Skills & Experience:** + Active Secret (or higher) security clearance. + 5+ years of VMware vSphere administration.… more
    Motion Recruitment Partners (09/18/25)
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  • Instrumentation and Controls Engineer…

    MPR Associates (Alexandria, VA)
    …firm, is actively seeking a capable and motivated Instrumentation and Controls (I&C) Engineer - Network Communications to join our team. If you are seeking a ... to work. General Job Description The Instrumentation and Controls (I&C) Engineer - Network Communications will have technical, project management, regulatory,… more
    MPR Associates (08/19/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …lead engineer in planning, designing, and building software-defined networks. 3 + years DoD environment Outstanding mathematics and IT abilities Configuring and ... Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the program's executive… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    …Location: Tysons Corner, VA, US Job ID: ATR 15991 Job Description Sr. DevDecOps Engineer Security Clearance: - US Citizen with an active Top Secret Clearance/SCI ... for this position. This position supports a government contract The DevSecOps engineer is embedded in a multidisciplinary implementation team. This team is tasked… more
    Arena Technical Resources, LLC (07/22/25)
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  • AI/ML Engineer

    TekSynap (Reston, VA)
    …feedback and influence model lifecycle decisions **REQUIRED QUALIFICATIONS** + **Active TS security clearance, CI Poly eligible** + 3 + years of experience ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The AI/ML Engineer will be responsible for MLOps, end-to-end operationalization of machine learning… more
    TekSynap (09/18/25)
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