• Network Engineer Tier 3

    CACI International (Springfield, VA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community...BGP, MPLS, etc.) + Expertise in configuring and managing enterprise- level network equipment (Cisco, Juniper, etc.) +… more
    CACI International (10/25/25)
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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...level and implementation of routing changes. + Troubleshooting network issues related to connectivity, latency, asymmetric routing. +… more
    Leidos (09/02/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** ** Network Engineer joining our team to support ETM activities at ... **Req ID:** RQ210199 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI...not allowed.** **MEANINGFUL WORK AND PERSONAL IMPACT:** As a Network Engineer supporting ETM, you will be… more
    General Dynamics Information Technology (11/16/25)
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  • Senior Telecommunications Network…

    TekSynap (VA)
    …milestone tracking, and progress reporting **Overview** We are seeking a Senior Telecommunications Network Engineer to join our team. TekSynap is a fast growing ... wireless services. + Analyze requirements and define system and network specifications for new and existing projects. + Develop...recognized technical authority. + DoD 8570 Baseline Certification: IAT Level I - One of the following: A+ CE;… more
    TekSynap (11/15/25)
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  • Network Engineer Lead

    Huntington Ingalls Industries (Langley AFB, VA)
    …a short video: https://vimeo.com/732533072 Job Description HII Mission Technologies is seeking a Senior Network Engineer to join our team. As a Senior Network ... Anticipated Salary Range: $117,263.00 - $160,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems… more
    Huntington Ingalls Industries (11/11/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …Range Solutions requires the expertise of a talented and experienced Rapid Response Sr. Network Engineer Management to assist in the direction and management of ... environment and effective integration with a government multi-contractor team. Rapid Response Sr. Network Engineer has a pivotal role within the IT Operation… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community...and processes to daily activities. + Assists more senior level technicians, specialists, and managers in their activities. +… more
    CACI International (10/25/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented ** Network Engineer Principal** to join our team in support of the Tactical Network (TACNET) program, providing ... Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Network Engineer Principal, you will play a...defense systems (eg, firewalls, IDS, IPS). + Cisco Certified Network Associate (CCNA) or equivalent level of… more
    SAIC (10/16/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a...review) with CCIE preferred. + Require active DoD IAT Level II (ie Security+) certification or equivalent prior to… more
    Leidos (10/11/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …+ Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Configure and install various network devices and services. + Monitor and analyze network … more
    TekSynap (10/07/25)
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