• Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an **active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... **Overview** The Cloud Network Engineer supports the design, implementation, and operation of...network telemetry, analyze failures, and suggest improvements to monitoring systems . + Collaborate with internal teams and external partners… more
    Microsoft Corporation (01/01/26)
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  • MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …The Intel Space Organization has an opening for a entry to mid level systems engineer to provide Systems Engineering and Technical Assistance (SETA) ... is responsible for designing, building, and operating national security-related systems based in space, in the air, and on...technical, engineering, math) or related discipline with at least 2 years of relevant experience + Active TS more
    SAIC (10/29/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …and managing PostgreSQL. **Security Clearance Required** : + Must have a current/active Top Secret with the ability to obtain SCI. **Physical Requirements:** + ... Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support...9.X with a strong command-line interface (CLI) skillset (additional 2 years of experience may be substituted in lieu… more
    ManTech (10/31/25)
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  • Site Reliability Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …screenings: + The successful candidate must have an **active** US Government ** Top Secret Clearance** with access to Sensitive Compartmented Information ( ... about building resilient systems that matter. As a Principal Site Reliability Engineer on the Silver Edge team, you will provide technical leadership in building… more
    Microsoft Corporation (01/06/26)
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  • Infrared Engineer

    Leidos (Chantilly, VA)
    **Description** **Job Description** Leidos seeks a mid-career to senior-level engineer with an infrared (IR) engineering background to serve as an integral member of ... a government/contractor team. As an Infrared Engineer , you will work directly with government/contracting organizations supporting operational programs and advanced… more
    Leidos (12/04/25)
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  • Satellite Communications Engineer

    Leidos (Chantilly, VA)
    **Description** **JOB DESCRIPTION** We're seeking a communications engineer to support mission-critical communications for national security and intelligence ... research, develop innovative solutions, and analyze advanced satellite communication systems to enable design, development, and integration for secure, reliable… more
    Leidos (12/04/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Cyber Automation Engineer Key Role: Maintain responsibility for the successful installation, configuration, and integration of the Cyber Asset Attack Surface ... inventory solution. Configure and manage CAASM solution deployment in accordance with the systems engineering lifecycle ( SELC ) . Monitor, design, and onboard new… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …assessments using DoD provided tools, reporting results to the lead cybersecurity system engineer + Provide oversight for the day-to-day management and ... defense techniques and various IA-enabled appliances (firewalls, Intrusion Detection Systems (IDS), Intrusion Prevention System (IPS), switches/routers +… more
    Imagine One Technology & Management (11/12/25)
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  • Business Process Engineer , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Desired: Proficient oral and written communication skills, IT program management experience ( 2 yrs.) * Operating Systems : Strong knowledge of Windows and/or ... **Business Process Engineer , SME** **Category:** Business Consulting, Strategy and Digital...least a portion of the experience within the last 2 years. * Education: Possess a Master's degree in… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Cyber Reverse Engineer

    CACI International (Sterling, VA)
    Cyber Reverse Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... certification courses to grow your career.** **Responsibilities:** **Analyze and reverse engineer software binaries and embedded firmware on traditional and embedded… more
    CACI International (12/24/25)
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