• Network Emulation Engineer

    CACI International (Chantilly, VA)
    …Python.** **Experience with LAN Management & Network Practices to include:** ** Network system performance monitoring and analysis** **Computer, server, ... Network Emulation Engineer Job Category: Engineering...tools, and process** **Address gaps within defenses by improving systems and processes** **Develop approaches to automating cybersecurity operations,… more
    CACI International (10/28/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...with corresponding technical support teams as required to resolve network traffic concerns. + Utilize monitoring tools… more
    Leidos (12/02/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise ... systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms (Cross-Applicable):** +… more
    Nightwing (12/16/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support ... Cleared Senior Information Systems Security Engineer (ISSE) L4 *...and ISSMs. + Automate threat assessment, posture reporting, and system monitoring activities. + Analyze system more
    Virtual Service Operations (11/09/25)
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  • Principal Network Reliability…

    Oracle (Richmond, VA)
    … modeling and programming - YAML, YANG, OpenConfig, NETCONF + Experience with network monitoring and telemetry solutions. + Experience with Ticket systems ... (OCI). Primarily focused on the development and support of network fabric and systems through a combination...development and integration of support tooling. + Coordinate with network monitoring to gather telemetry and create… more
    Oracle (12/01/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3) Job...50% travel. **More About the Role:** + Coordination of system maintenance, monitoring , and installation of multiple ... technologies. + Assist with research and implementation of enterprise system -wide network solutions/capabilities/enhancements to support customer business/mission… more
    CACI International (11/10/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Description:** GDIT has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), ... This position does require at least 25% travel. + Coordination of system maintenance, monitoring and installation of multiple WAN/LAN environments encompassing… more
    General Dynamics Information Technology (09/26/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security… more
    CGI Technologies and Solutions, Inc. (12/16/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …vSphere).** **Experience using scripting languages for automation, parsing data sets, and network monitoring (eg bash, Perl, Python, etc.).** **Experience in ... Cyber Network Security Engineer Job Category: Engineering...tools, and process** **Address gaps within defenses by improving systems and processes** **Develop approaches to automating cybersecurity operations,… more
    CACI International (12/02/25)
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  • Systems Engineer - Junior

    Parsons Corporation (Centreville, VA)
    …**Job Description:** Our Special Programs and Systems team is hiring a Junior Systems Engineer with a passion for mission excellence in our High Consequence ... small team environment to enable operational success of deployed systems . This role includes system design, configuration,...and oral communication skills + Attention to detail in system monitoring + Ability to assess and… more
    Parsons Corporation (12/06/25)
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