• Senior Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The ... IT systems and understanding of end-user use cases. + System Architecture Design: Design and manage system architectures that meet mission-critical… more
    Noblis (10/01/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the IS and… more
    ManTech (08/13/25)
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  • Senior Systems Engineer

    Chenega Corporation (Springfield, VA)
    **Req ID:** 36877 **Summary** ** Senior Systems Engineer ** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly ... Federal marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking a **Sr. Systems Engineer ** will report to the Enterprise Management Engineering team.… more
    Chenega Corporation (07/23/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the IS and… more
    ManTech (09/26/25)
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  • Senior Systems Engineer

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS/SCI &FSP...act in a Lead capacity to define the enhanced architecture for future mission support capability. In this role you ... of their current capability to enhanced and expanded network infrastructures, management systems , cross domain systems , and supporting applications to support… more
    The Metamorphosis Group (09/10/25)
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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 ... Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed architecture and design** of system and security management capabilities; +… more
    M. C. Dean (08/27/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and ... of secure system life-cycle planning. + The Senior Network Engineer also works directly with...Engineer also works directly with the customer's IT Architecture and Engineering (A&E) team to consistently explore, investigate,… more
    V2X (09/19/25)
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  • 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… more
    L3Harris (09/24/25)
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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 ... 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 Directory Services Engineer

    Ryder System (Richmond, VA)
    …adoption, modernization of legacy environments, and decommissioning of outdated infrastructure. The senior engineer acts as a subject matter expert and technical ... here (http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : **General Summary** The Senior Directory Services Engineer is responsible for the… more
    Ryder System (09/02/25)
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