• Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify rulesets ... Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various...root cause analysis of recurring issues. + Provide day-to-day Operations and Maintenance (O&M) support for incident management events… more
    Leidos (09/02/25)
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  • Sr. Engineer - Network Automation

    TEKsystems (Manassas, VA)
    …and infrastructure as code. You will work closely with network architects, security engineers, and cloud teams to streamline operations and accelerate our ... Description We are seeking a Sr. Network Automation Engineer to help modernize...across on-prem, SD-WAN, and cloud networks. * Collaborate with network and security architects to implement infrastructure… more
    TEKsystems (11/15/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... + Develop and maintain a road map for capabilities, operations , and technologies. + Assist with the development and...standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures… more
    CACI International (11/10/25)
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  • Cisco Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …advanced virtual networking technologies + Performing upgrades and performing routine network operations and maintenance (O&M). + Identifying and implementing ... INFOSEC and COMSEC security requirements for the network . + Complex...available based on position level and/or job specifics. **Cisco Network Engineer (Expert)** **115129BR** EEO Career Site… more
    BAE Systems (09/09/25)
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  • Network Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Top** **Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation and ... ensuring 24/7/365 availability and reliability. The position will support end-to-end network , system, and element visibility; facilitate rapid operations ,… more
    SAIC (11/14/25)
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  • Network Engineer

    Acclaim Technical Services (Herndon, VA)
    …top workplace among DC area firms and continues to grow. We are actively seeking a Network Engineer with a current TS/SCI clearance and polygraph to join our ... of network architecture, design, and implementation * Experience with network security , including firewalls, VPNs, and access control lists (ACLs)… more
    Acclaim Technical Services (09/27/25)
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  • Cloud Network Engineer - Hybrid Work…

    General Dynamics Information Technology (Falls Church, VA)
    …CE, CCNP Security , CISA, CISSP, GCED, GCIH). + Cisco Certified Network Professional Enterprise (CCNP-E) certification. + Check Point Certified Security ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cloud Based Services,Cloud Computing Architecture,Enterprise Infrastructures,Technical Troubleshooting… more
    General Dynamics Information Technology (10/25/25)
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  • Network Cloud and Automation Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Infrastructure-as-code. We are looking for someone who has a background from networks or network security prior to cloud, and you applied your on prem knowledge ... related experience **Job Description:** This dynamic position at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational… more
    General Dynamics Information Technology (10/29/25)
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  • Lead Network Systems Engineer

    Parsons Corporation (Mclean, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Lead** ** Network Systems Engineer ** to join our team! In this role, you ... network engineering and tuning. + Strong understanding of enterprise-level network management tools and software. ** Security Clearance Requirement:** An… more
    Parsons Corporation (09/09/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is ... This is a unique and rare opportunity to build and transition critical operations to a modern service provider network architecture. **BASIC QUALIFICATIONS:** +… more
    Leidos (11/07/25)
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