• Senior Network Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... who thrives in secure, high-stakes environments? We're looking for a Network Engineer to help design, build, and fine-tune the backbone of our mission-critical… more
    Leidos (09/25/25)
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  • Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible for ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/22/25)
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  • Senior Network Engineer - Connected…

    RTX Corporation (Annapolis, MD)
    …None/Not Required The ARINC GLOBAL Network (AGN) system spans private data centers around the world, providing aviation, airport, government, and transportation ... solutions for the ARINC GLOBAL Network. + You will configure and implement Cisco -based routers, switches, firewalls, load balancers, and VPN solutions. + You will… more
    RTX Corporation (09/26/25)
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  • Senior Windows Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer ** to join our team in **Camp Springs, MD** . This is a **hybrid** position. ... coordinates OS upgrades, patches, fixes, and testing with stakeholders, analyzes data to provide recommendations for application high availability issues, works with… more
    ManTech (08/08/25)
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  • Senior Infrastructure / Networking…

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and has a ... Administration + Experience with enterprise grade networking equipment, such as Cisco , Arista, or Juniper + Experience with virtualization technology (KVM, VMWare,… more
    RTX Corporation (07/20/25)
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  • Sr. Network Engineer

    ManpowerGroup (Laurel, MD)
    Our client, a leading technology solutions provider, is seeking a Senior Network Engineer to join their team. As a Senior Network Engineer , you will be ... to excellence which will align successfully in the organization. **Job Title:** Senior Network Engineer **Location: Laurel, MD** **Pay Range:** $73/hr **What's… more
    ManpowerGroup (09/05/25)
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  • Senior Network Systems Engineer

    RTX Corporation (Annapolis, MD)
    …None/Not Required The ARINC GLOBAL Network (AGN) system is comprised of several private data centers and connects to the far reaches of the globe, in almost every ... to identify malicious actors. + Experience with computer exploitation methodologies and data correlation through the use of a System Information and Event Management… more
    RTX Corporation (10/01/25)
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  • Mid/Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …**Join us and make a difference in National Security!** Leidos is looking for a Mid- Senior Level Network Engineer to join a highly performing agile team using ... a new and exciting opportunity for a **Mid/Sr Network Engineer ** in our **National Security Sector's (NSS) Cyber &...and will oversee the development and maintenance of technical data such as rack elevations, installation instructions, and other… more
    Leidos (09/13/25)
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  • SD WAN Network Engineer

    SAIC (Beltsville, MD)
    **Description** This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic Technology Operations ... is named "Vanguard" and is an IT consolidation consisting of the Department's data center, cloud, domestic and foreign network switch, routers and WAN devices.… more
    SAIC (09/10/25)
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  • Network Engineer (Computer Systems…

    Huntington Ingalls Industries (Fort Meade, MD)
    …$124,303.00 - $185,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior HI This opportunity resides with All-Domain Operations (ADO), a business ... necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense,… more
    Huntington Ingalls Industries (09/23/25)
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