• Network and Computer Systems

    ManTech (Belcamp, MD)
    …servers. + Knowledge of TCP/IP, information security /authorization profiles, or system administration of Unix or Windows networks/ systems + Experience ... network + Must be capable of monitoring the system configuration, including the server event log. + Must...upgrades. + Expertise in network management tools, security software, and configuration management systems . **… more
    ManTech (06/11/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... configuration, maintenance, performance, and security of the network infrastructure in accordance...routers, wireless access points, firewalls, encryption devices, and telecommunication systems . + Troubleshoot complex network issues across… more
    Link Solutions Inc (08/09/25)
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  • Network Engineer (Engineer Network

    Huntington Ingalls Industries (Fort Meade, MD)
    …Juniper), authentication servers, and VoIP systems + Implement and maintain network security protocols, STIGs, and TCNO patches + Troubleshoot and resolve ... operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR... teams + Ensure compliance with DoD and NSA network security standards Minimum Qualifications 5 years… more
    Huntington Ingalls Industries (07/11/25)
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  • Technical Local Area Network Encryption…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …protocols, and standards, including Ethernet, TCP/IP, and VLANs. + Proficiency in network security tools and technologies for monitoring, analysis, and incident ... traffic and communications within the TCF LAN infrastructure. + Collaborate with network engineers and security personnel to integrate encryption solutions into… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …RESPONSIBILITIES: Provide installation, configuration and operational use of network security devices including firewalls, intrusion detection systems , and ... or CISSP preferred, Minimum three (3) years experience with system (Windows, Linux, and Solaris) and network ... security devices, such as firewalls and network Intrusion Detection Systems (IDS), Able to… more
    Lentech, Inc (06/04/25)
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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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  • Network Engineer 5 - COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    …communications systems while adhering to Zero Trust principles to enhance network security and access control. + Provides specifications and detailed ... including 5G and 6G systems , and integrates these advancements into network systems alongside IoT applications. + Collaborates on the integration of… more
    Huntington Ingalls Industries (07/31/25)
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  • Network Engineer- COBRA

    Huntington Ingalls Industries (Fort Meade, MD)
    systems while adhering to Zero Trust principles to enhance network security and access control. Provides specifications and detailed schematics ... including 5G and 6G systems , and integrates these advancements into network systems alongside IoT applications. + Collaborates on the integration of… more
    Huntington Ingalls Industries (07/31/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    network systems , and administration of multi-protocol routers, multilayer switches, network security devices and network management systems . + ... Fiber Channel networks and routing protocols. + Experience with Defense Information System Network (DISN) circuits and Consolidated Afloat Networks and… more
    KBR (06/14/25)
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  • Systems / Network Administrator

    UIC Government Services and the Bowhead Family of Companies (Aberdeen, MD)
    … (LAN), wide area network (WAN), and Internet systems or a segment of a network system . - Monitor network to ensure network availability to all ... **Overview** SYSTEMS / NETWORK ADMINISTRATOR (HITS-R): Bowhead seeks a...computer network support specialists. - May administer network security measures. **Qualifications** + BA/S in… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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