• Senior Associate, Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer Job Code: 28927 Job Location: Springfield, ... and/or experience in systems engineering, systems architecture, systems analysis and design, system performance modeling, integration and/or project… more
    L3Harris (09/24/25)
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  • GEOINT Senior Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... boards) to ensure GSIA program office equities are protected. + Assess technical performance and modeling and simulation results. Identify risks to program plans and… more
    SAIC (08/07/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_… more
    GovCIO (07/23/25)
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  • Senior Systems Engineer

    RTX Corporation (Sterling, VA)
    …create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... as utilizing computer-based simulations to analyze and optimize the performance of complex systems . **Location:** Aurora, CO, Las Cruces, NM or near Springfield,… more
    RTX Corporation (09/03/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not ... + **Researching available technology options** and their respective functional, performance , security, and interoperability characteristics; testing and evaluation of… more
    M. C. Dean (08/27/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture ... with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and… more
    V2X (09/19/25)
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  • WGL - Senior OT Systems

    AltaGas (Springfield, VA)
    …supports the organization's OT environment. Responsible for the security, reliability, and performance of the OT environment to ensure the safe and reliable delivery ... infrastructure, cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless communications… more
    AltaGas (08/07/25)
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  • Senior IBM Z Operating Systems

    Bank of America (Richmond, VA)
    Senior IBM Z Operating Systems Engineer Plano, Texas;Chandler, Arizona; Richmond, Virginia **To proceed with your application, you must be at least 18 years ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Plano/ Senior -IBM-Z-Operating- Systems - Engineer \_25025870) **Job Description:** At Bank… more
    Bank of America (09/16/25)
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  • Microsoft Endpoint Configuration Manager (MECM)…

    Amentum (Warrenton, VA)
    …opportunities for transformative change. **Responsibilities:** The duties and responsibilities of the Systems Engineer MECM include, but are not limited to, the ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (09/25/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_… more
    GovCIO (08/02/25)
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