• Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a passion to be part of a ... Administration + Experience with enterprise grade networking equipment, such as Cisco , Arista, or Juniper + Experience with virtualization technology (KVM, VMWare,… more
    RTX Corporation (07/22/25)
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  • Network Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is looking for a Network Engineer 3 . This position will support one of our Government clients in Annapolis Junction, ... III baseline certification is required as defined by DoD 8570.01-M. + Cisco certification is required. Capabilities + Optimize end-to-end system performance and… more
    ARSIEM (07/16/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. ... Department of Defense standards and best practices. + Vendor certifications, VMware, Cisco , Microsoft, NetApp, etc. **What we offer:** + A collaborative team… more
    M. C. Dean (07/15/25)
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  • System Admin Engineer - Level 4

    Lockheed Martin (St. Mary's County, MD)
    …our tradition making history in advanced aircraft development\. As a System Engineer you will provide technical services and guidance on installation, upgrades, ... Secret Clearance **Desired Skills:** UAV Technology Experience Admin experience with Cisco , Juniper, Linux or RHEL, Windows, Windows Server, ESXi, networking\.… more
    Lockheed Martin (07/12/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical cybersecurity. ... **Splunk SOAR** and standard DoD products such as Trellix ePO, Tanium, Cisco (FirePower, ISE, Email Gateways, AMP, switch/routers), Palo Alto Firewalls, Microsoft… more
    Leidos (07/12/25)
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  • Network Engineer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented **Network Engineer ** to join our team in **Annapolis Junction, MD** . The Network SME is responsible for ... of experience may be substituted for education + Proven hands-on experience with Cisco platforms (ASR, ISR, CSR, Catalyst) is required, and hands-on experience with… more
    ManTech (07/11/25)
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  • Network Engineer

    TekSynap (Columbia, MD)
    …existing systems. **REQUIRED QUALIFICATIONS** + Minimumten(10) years of IT Network Engineer experience + Minimum ofBachelor's Degreefrom an accredited college or ... Computer Science, Cybersecurity, Computer Engineering, or related discipline + Cisco Certified Network Associate (CCNA) orsimilar certification + Active CISSP,… more
    TekSynap (07/09/25)
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  • Network Lab Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Citizenship Required:** Yes **Job Description:** GDIT is seeking a **Lab Engineer ** with strong networking expertise to support testing, evaluation, and development ... experience. + Hands-on experience in network engineering, including configuration of Cisco , Juniper, or similar networking technologies. + Strong understanding of… more
    General Dynamics Information Technology (07/09/25)
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  • Implementation Engineer

    Applied Technology Services (Baltimore, MD)
    …Small Business (WOSB) ATS is seeking to add an exceptionally skilled Implementation Engineer with expert knowledge of datacenter infrastructure to join our team. The ... + Proficient with multi-vendor data center offerings, to include Dell, HPE, Nutanix, Cisco , Juniper, Aruba, VMware, and many others. + Strong knowledge of datacenter… more
    Applied Technology Services (06/27/25)
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  • Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible for performing networking services ... Technical (IAT) Level 3 baseline as defined by DoD 8570.01-M is required. Cisco certification is required Active and transferable US government issued TS/SCI with… more
    Nightwing (06/24/25)
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