• Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …overall level 2 support. Designs, installs, maintains and coordinates the use of network systems . Evaluates hardware and software and peripheral equipment for ... engineers to ensure the confidentiality, integrity, and availability of systems , networks, and data + Assist with network...patches and patch sets during maintenance windows + Includes operating system (OS) patches released from DISA's… more
    Imagine One Technology & Management (11/12/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …(eg, CCNA, Linux+) within 6 months of hire. **DESIRED SKILLS:** + Hands-on experience with operating systems and network hardware related to ADNS and its ... Linux system administration skills. + Expertise in network routing & switching systems (eg, switches,...vehicle program. + Knowledge in network defense systems (eg, firewalls, IDS, IPS). + Cisco more
    SAIC (11/22/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …directly relevant experience in network administration - Proficiency with multiple operating systems , including Linux/Unix and MacOS - Strong knowledge and ... standards, and collaborating with stakeholders to optimize infrastructure. - Secure network systems through policy enforcement, access controls, and continuous… more
    Nightwing (11/26/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …with enclaves and firewalls (eg, NSX, Cisco ASA). + Experience related to network engineering design, system fit-up, and system deployment. + General ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a… more
    Intrepid Solutions and Services (11/26/25)
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  • Submarine Operating Authority (SOA)…

    Predicate Logic Inc. (Waimanalo, HI)
    …Reviews and provide technical representation at meetings as required. + Provide network and system administration of the designated Computer and Communications ... Predicate Logic is looking for a motivated Submarine Operating Authority (SOA) Computer Engineer to join our...in troubleshooting and repair of serial and IP-based communications systems and networks. + Support End Users via email,… more
    Predicate Logic Inc. (11/24/25)
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  • Network Analyst and Student Intern…

    Fairleigh Dickinson University (Teaneck, NJ)
    …and connections. 2. Installs, maintains and troubleshoots LAN software, including operating systems , applications, utilities and management software. 3. Designs ... support software utilities and applications associated with the main Cisco networking systems and the telecommunications (voice/video/data)...80% of Resource 1. Installs, maintains and troubleshoots mostly Cisco Local Area Network ( LAN )… more
    Fairleigh Dickinson University (12/03/25)
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  • Senior Wi-Fi Engineer

    Port Authority of New York and New Jersey (Jersey City, NJ)
    …**Role Summary** The Port Authority's Technology Department is looking for a Cisco Unified Wireless Network (CUWN) Subject Matter Expert (SME). Reporting ... ISE, encompassing 802.1X, certificate-based onboarding, and guest Wi-Fi segmentation. + ** Network Monitoring & Management:** Utilize Cisco Catalyst Center… more
    Port Authority of New York and New Jersey (11/22/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …of AWS S3 Buckets, AWS EFS shares, and other types of network storage systems . + Red Hat Certified System Administrator (RHCSA) for the current version. + ... system parameters and formats, ensures hardware and software systems compatibility and coordinates and/or modifies system ...will be a condition of continued employment. + Linux Operating Systems support experience. + Linux Workstation… more
    Northrop Grumman (11/15/25)
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  • Network Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …including Palo Alto, Cisco , Juniper, Dell, HPE, or VMware + Experience operating , deploying, or administering Linux and Unix systems + Experience applying ... working infrastructures, and increase security, reliability, and availability for mission-critical network systems . You'll apply your expertise in routing and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/16/25)
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  • Sentinel - Engineer / Principal Engineer…

    Northrop Grumman (Roy, UT)
    …software in a security constrained environment + 2 years of experience with Linux or Cisco operating systems **Principal Engineer Systems Test:** + ... of multi-user computer systems , including coordination with network , software, and system engineers, project managers,...environment + 3 years of experience with Linux or Cisco operating systems **Required for… more
    Northrop Grumman (11/27/25)
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