• Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Cyber Infrastructure Engineer Job Code: 32501 Job ... environments. + Proven leadership in architecting, deploying, and securing enterprise network infrastructures, with strong understanding of Cisco , Juniper, and… more
    L3Harris (01/02/26)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …of te chn ical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the DoD ... needs. As a network engineer on our team, you'll use your...network issues, analyze current working infrastructures, and increase security , reliability, and availability for mission-critical network … more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Cloud Engineer

    TEKsystems (Fort Worth, TX)
    …3+ years' experience in a cloud environment, preferably Azure as a cloud network engineer , administrator, and/or DevOps role + Demonstrated experience building ... Description The Cloud Engineer position is responsible for design, installation, configuration,...Azure cloud environment, systems hardware, operating systems, and related network and security infrastructure to ensure reliable… more
    TEKsystems (01/14/26)
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  • Shipboard Network Engineering…

    CACI International (VA)
    …Certified Internetwork Expert (CCIE) + Additional certifications regarding network security . + Experience installing and maintaining Cisco routers and ... role will be to oversee installation and commissioning of network -based CCTV security systems, you will also...is required both CONUS/OCONUS for this position. The Field Technician/ Engineer will bring familiarity and experience with network… more
    CACI International (11/19/25)
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  • Network Architect

    Insight Global (Santa Ana, CA)
    …a large client in Santa Ana. You will be in charge of architecture of the CISCO Network and planning and implementing the site connectivity and data centers. You ... will be upgrading SD-WAN, wireless upgrades, and leading the network deployment incident responses, configuring Cisco Switches... Security , Compliance & Audit Readiness a. Enforce network security controls aligned with CJIS, NIST,… more
    Insight Global (01/09/26)
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  • Systems Engineer Infrastructure Support

    TekSynap (Huntsville, AL)
    …Associate, VMware Data Center Virtualization (VCP-DCV), Cisco Certified Network Professional (CCNP), and/or Certified Information Systems Security ... + Backup and recovery systems implementation and monitoring + Networking + Cisco network device configuration, routing/switching, and troubleshooting + … more
    TekSynap (10/24/25)
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  • Zero Trust Cybersecurity Engineer

    Electrosoft (Belleville, IL)
    …or Azure or GCP or Oracle Cloud. + Hands on experience with common, enterprise grade network security & SIEM technologies (such as Zscaler, Palo Alto, Cisco , ... Zero Trust Cybersecurity Engineer Posted: 04/30/2025 Electrosoft Services, Inc. is an...following certifications: Cloud (eg, AWS, Azure, Google Cloud Platform) Security (eg, Zscaler, Palo Alto, Cisco , Juniper,… more
    Electrosoft (01/12/26)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …+ Design, present, and demonstrate Zero Trust Architectures, Threat Hunting models, Network Security , and Cyber Analytics solutions. + Provide technical guidance ... in a relevant industry. + 5+ years of experience in cybersecurity, network security , or systems engineering supporting DoD/Navy environments. + **Active… more
    World Wide Technology (12/09/25)
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  • Sr. Enterprise Network Architect (Top…

    RTX Corporation (Richardson, TX)
    …Prefer:** + Certifications such as CCIE, AWS Certified Advanced Networking, Azure Network Engineer , or Palo Alto certifications. + Experience with ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/18/25)
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  • Sr. Principal Electronics Engineer…

    Northrop Grumman (San Diego, CA)
    …commercial and military BLOS and LOS links + Experience in deploying, configuring, and security hardening Cisco Network Devices + Understanding of IPv4 and ... Systems** is looking to add a **Senior Principal Electronics Engineer - Networks** to join our team in **San...protocols including BGP, OSPF and EIGRP + Understanding of network device configuration and troubleshooting (ideally, Cisco … more
    Northrop Grumman (01/09/26)
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