• Senior Network Engineer

    Leidos (Camp Springs, MD)
    …mandates and requirements, including updates, STIGs, IOS upgrades, and other basic network security requirements. + Support special projects and day‐to‐day ... Air Force National Capital Region IT Services Program. The Network Engineer is responsible for assessing systems ,...Interruptions (ASI's) as directed by management. + Maintain required security posture on all network equipment in… more
    Leidos (07/23/25)
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  • Specialist, Network and Telecommunications

    L3Harris (Patuxent River, MD)
    …(LAN), wide area network (WAN) and Internet systems , or a segment of a network system . Monitors network to ensure network availability to all ... sea and cyber domains in the interest of national security . Job Title: Network Support Specialist Job...and field support for the executive helicopter mission communications system . Supports network engineering support laboratory and… more
    L3Harris (06/08/25)
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  • Target Digital Network Analyst (Tdna)

    Parsons Corporation (Annapolis Junction, MD)
    …communicate, move, operate, and live. + Applies geospatial analysis techniques against network packet information, computer OS system data, executable file data, ... + Commercial / GOTS tools for Intrusion detection + Packet capture / evaluation, Network mapping / discovery + Industry standard system / network tools +… more
    Parsons Corporation (05/14/25)
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  • Principal / Sr. Principal HPC Network

    Northrop Grumman (Annapolis Junction, MD)
    …+ Experience with MPI-based implementations + Experience with parallel file systems Salary Range: $100,300.00 - $150,500.00Salary Range 2: $124,900.00 ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...acute network faults + Interface with external network administrators to maintain system performance +… more
    Northrop Grumman (06/15/25)
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  • Computer Network Defense Analyst (Cnda)

    CACI International (Fort Meade, MD)
    …+ Relevant experience must be in computer or information systems design/development, programming, information/cyber/ network security , vulnerability ... variety sources (eg, intrusion detection systems , firewalls, network traffic logs, and host system logs)... security , Internet of Things protocols, and advanced network security . + Be part of a… more
    CACI International (07/29/25)
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  • Sr. Staff HPC Network Engineer

    Northrop Grumman (Annapolis Junction, MD)
    … technologies + Experience with MPI-based implementations + Experience with parallel file systems Salary Range: $171,000.00 - $256,400.00 The above salary ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...acute network faults + Interface with external network administrators to maintain system performance +… more
    Northrop Grumman (06/17/25)
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  • Sr. Principal Network Engineer - Top Secret

    Northrop Grumman (Linthicum Heights, MD)
    …Palo Alto firewalls. + Install, configure and maintain Cisco Call Manager voip systems . + Provide regular monitoring, and network analysis, regarding short and ... long-range planning for [in-house] systems . May coordinate third-party maintenance for network ...systems integration, including COTS integration, capacity analysis and system architecture design + Demonstrated leadership skills, or previous… more
    Northrop Grumman (07/26/25)
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  • Modernization Cyber Network Engineer - NE1

    Lockheed Martin (Hanover, MD)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Network Systems Engineers **Type:** ... * A Bachelor's degree in a relevant discipline \(e\.g\., System Engineering, Computer Science, Information Systems , Engineering...\), vs Cisco IOS or NX\-OS * Experience hardening network devices to meet strict security requirements… more
    Lockheed Martin (07/12/25)
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  • Enterprise Network Manager

    Link Solutions Inc (Adelphi, MD)
    …maintain enterprise LAN/WAN/MAN infrastructures, including IPV4/IPV6, IPSec VPN, and voice/video systems . + Guide network modernization efforts, new technology ... security standards (802.1X, 802.11, MAC bridging), and media access control systems . + Demonstrated experience in network segmentation, traffic management,… more
    Link Solutions Inc (08/09/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... network performance, availability, and security + Implement and enforce network security procedures and best practices to comply with DoD regulations +… more
    SAIC (08/07/25)
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