• Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …TS/SCI with Poly highly desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. * ... TS/SCI with Poly highly desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. *… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    network requirements to anticipate impact on respective operating systems . + Demonstrated experience understanding organizational standards for operating ... partners to elicit requirements. + Associate's degree in one of the following: Computer Science, Information Systems , Engineering, Business, or a scientific or… more
    General Dynamics Information Technology (12/18/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …of entire network . **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related discipline and 7+ ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** ** Network Engineer** to join our team in **Chantilly,...include but are not limited to:** + Maintaining the network fabric of the ITD IT system architecture. +… more
    ManTech (12/03/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …of technology components; + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration ... components of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (11/26/25)
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  • Systems Engineer - Senior

    Parsons Corporation (Centreville, VA)
    …+ Bachelors Degree in Information Technology or related field such as Computer Science, Computer Engineering, Network Engineering, Software Engineering, ... redefine what's possible. **Job Description:** Our Special Programs and Systems team is hiring a Senior Systems ...ever-changing situations effectively **What Desired Skills You'll Bring:** + Computer system basics such as Git, NTP, DNS, DHCP,… more
    Parsons Corporation (12/06/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …legacy systems (JCTS, JTLS) to new architecture + Optimize network performance for distributed simulation environments + Design data synchronization mechanisms ... advanced software architecture expertise with deep knowledge of military simulation systems to create the future of NATO's warfare simulation infrastructure. The… more
    SimIS Inc. (12/05/25)
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  • Lead Systems Engineer - (Hybrid)

    CareFirst (Reston, VA)
    …**ESSENTIAL FUNCTIONS:** + Installs, tunes, upgrades, troubleshoots, and maintains all computer systems relevant to the supported applications including all ... recover services, and support the root cause analysis. + Evaluates new systems by performing in-depth tests, including end-user reviews. Researches software and… more
    CareFirst (12/05/25)
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  • Senior IT Systems Solution Architect IV…

    General Dynamics Information Technology (Fairfax, VA)
    …and future growth + Implementing Zero Trust security measures to protect the network , data, applications, and systems from unauthorized access and threats + ... Required:** None **Job Family:** Software Engineering **Skills:** Cloud Computing,Design,Software Systems ,System Designs **Experience:** 8 + years of related experience… more
    General Dynamics Information Technology (12/17/25)
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  • Forensic Cyber Network Defense Analysts…

    BCMC (Arlington, VA)
    …response, and immediate investigation and resolution using host-based, network -based and cloud-based cybersecurity analysis capabilities. Team personnel provide ... and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) with Cloud Forensics experience to support this critical… more
    BCMC (10/22/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …, and **maintaining** technology-specific, configurable, and reusable automation modules for network and systems infrastructure, data storage, messaging, and ... secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (11/26/25)
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