• Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... experience with virtual infrastructure technologies, all components of Windows and Linux system infrastructure, Local Area Network /Wide Area Network … more
    ManTech (08/20/25)
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  • Cloud Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role ... you will get to support services to advanced customer mission systems throughout the full systems lifecycle. **What You'll Be Doing** **:** + Define system … more
    Parsons Corporation (09/30/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …to address emerging threats. Nightwing is seeking a talented and experienced Principal Systems Engineer to join our dynamic development team. In this role, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/05/25)
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  • Systems Engineer , TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …**Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are ... our differentiator. As a Systems Engineer , you will help ensure today...network requirements to anticipate impact on respective operating systems . + Demonstrated experience understanding organizational standards for operating… more
    General Dynamics Information Technology (09/11/25)
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  • Cyber Security Engineer

    System One (Springfield, VA)
    …reports in: + Joint Incident Management System (JIMS) + Incident Case Management System (ICMS) + Other authorized systems as directed + Develop and execute ... Job Title: Cyber Security Engineer Location: Springfield, VA Type: Contract To Hire...digital forensics and media analysis on host, server, and network data, including: + Volatile/non-volatile memory + System… more
    System One (08/03/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...with cross-functional teams to ensure secure, scalable, and high-performing systems . You will help design, implement, and maintain secure… more
    ManTech (08/29/25)
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  • Information Systems Security…

    CACI International (Chantilly, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * * * **The Opportunity:** As a SIPR Information Systems Security Engineer , you will have in-depth...Secure Network Architecture: Design and implement secure network architectures, segmenting critical data and systems … more
    CACI International (09/30/25)
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  • Windows Engineer Expert

    BAE Systems (Herndon, VA)
    …systems ; translate customer requirements into hardware/software specifications. Seeking a Windows Systems Engineer with a minimum of 6 years' experience, plus ... **Job Description** BAE Systems , a top-ten prime contractor to the US...user and file data management/migrations, responsible for troubleshooting server network and system issues. The candidate must… more
    BAE Systems (09/09/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... A&A IAW ICD 503. + Experience in Local Area Network /Wide Area Network technologies, routers, switches, firewalls;...Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system… more
    ManTech (08/17/25)
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  • Systems Engineer

    Leidos (Norfolk, VA)
    …Leidos Digital Modernization sector is currently seeking a motivated, career oriented System Engineer with proven experience to join the JSP Platform ... Volumes, and Scale-Out File Server (SOFS). + Strong understanding of enterprise, network , systems , operations and support. + Experience and knowledge leveraging… more
    Leidos (09/17/25)
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