• Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    …Modernization Sector at Leidos currently has an immediate need for an experienced Senior Network Engineer for a strategic High-Performance Computing (HPC) ... program. The Senior Network Engineer will need...security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet capture software, TCP/ IP protocol stack, routing/switching protocols, stateful firewalls,… more
    Leidos (07/03/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/02/25)
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  • Senior Network Systems…

    Leidos (Fort Meade, MD)
    **Description** Leidos is seeking an experienced Senior Network Engineer to provide network operations and engineering sustainment support to a mission ... network technologies. + Strong understanding and in-depth knowledge of IP network /subnet addressing.Experienced and adept at developing and maintaining… more
    Leidos (07/31/25)
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  • FLEX Senior Network Observability…

    Marriott (Bethesda, MD)
    …Y **Position Type** Management This is a temporary position. JOB SUMMARY The Senior Network Observability Engineer , Network Reliability Engineering ... models across all network product towers, and around globe. As the Senior Network Observability Engineer , the candidate brings focus on proactive… more
    Marriott (07/16/25)
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  • Senior Network Security…

    Leidos (Annapolis Junction, MD)
    …this program "Delivers Mission Success!" **Your greatest work is ahead!** If you're a talented Senior Network Security Engineer , we want to hear from you. ... at the command line, particularly installing OSs, mounting images, package installs, IP networking. + Experience with VMs using ESXi, Nutanix; additional networking… more
    Leidos (08/08/25)
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  • 320 - Senior Network Security…

    ARSIEM (Annapolis Junction, MD)
    …ability to have an impact on every client you work with. ARSIEM is looking for a Senior Network Security Engineer . This position will support one of our ... the command line, particularly installing OSs, mounting images, package installs, and IP networking. + Experience with VMs using ESXi, Nutanix; additional networking… more
    ARSIEM (08/08/25)
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  • Network Engineer

    SAIC (Beltsville, MD)
    …Expert experience with network platforms: routers, switches, VPN concentrators, network management (ISR/ASR/Nexus) and protocols (eg, TCP/ IP , DNS, DHCP, ... **Description** This is a senior position working for the Relay Encryption Operations...the Relay Encryption Operations team within Communication Security, providing network engineering expertise in support of the Vanguard 2.2.1… more
    SAIC (08/07/25)
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  • Top Secret Cleared Sr . Network

    Insight Global (Fort Meade, MD)
    …Fort Meade, MD. This individual will provide mission critical support for the IP voice transport network by optimizing, implementing, and maintaining complex ... Insight Global is looking to add a TS Cleared Network Systems SME to a client's program based in...MPLS, VPNs, OSPF, VoIP, LLDP, VLANs, IS-IS, Spanning Tree Protocol ) We are a company committed to creating inclusive… more
    Insight Global (07/18/25)
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  • Sr . Data Architect (Remote)

    GovCIO (Annapolis, MD)
    …+ AWS Certified Advanced Networking - Specialty + Microsoft Certified: Azure Network Engineer Associate + Cisco CCNA or CCNP **Clearance Required:** ... hiring an experienced Data Architect with deep expertise in cloud and network engineering to identify architectural migration patterns, help overcome roadblocks with… more
    GovCIO (07/26/25)
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  • Sr Lead Information Security…

    Lumen (Annapolis, MD)
    …Federal TIC (Trusted Internet Connections) or MTIPS (Managed Trusted Internet Protocol Services) experience. - Understanding of cloud infrastructure, ... the future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to… more
    Lumen (08/08/25)
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