• Senior Systems Engineer (Network)

    First Division Consulting (Dahlgren, VA)
    …for designing, implementing, and managing secure network infrastructures, leveraging Cisco , Juniper, TCP/IP, and VoIP technologies, while ensuring compliance with ... routers, switches, firewalls, and fiber optic networking solutions. + Utilize Cisco and Juniper networking technologies to enhance network security and performance.… more
    First Division Consulting (06/19/25)
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  • Cloud Network Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Springfield, VA)
    …Network Engineering **Skills:** Cloud Computing,Cloud Infrastructure,Cloud Security **Certifications:** Cisco Certified Network Professional Enterprise - Cisco ... SSBI required.** **DoD 8570 IAT Level III certification required.** ** Cisco Certified Network Professional Enterprise (CCNP-E) certification required.** **CheckPoint… more
    General Dynamics Information Technology (06/06/25)
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  • Senior Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …Horizon View Virtual Desktop environment, NSX-T Datacenter software defined networking, Dell and Cisco switches and routers, and Palo Alto firewalls. + Serves as a ... be reimbursed for this expense. Required Experience: Education:Bachelor's Degree preferred in Information System (Or Computer Science, Engineering). or equivalent… more
    United States Senate Federal Credit Union (08/02/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …internal subsystems along with external networks. + Designing, deploying, and operating: + Cisco and other vendor Switches, Firewalls, and Routers + VPN Solutions + ... ability to quickly learn new engineering software tools + Preferred certification in any of the following: + CompTIA...the following: + CompTIA (Network, Security, or Linux+) + Cisco (Certified Support Technician or Cisco Certified… more
    QinetiQ US (07/25/25)
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  • Network Administrator (Network Communications 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …willing to work periodic shifted schedules include evening, night, and weekends. Preferred Requirements * CCNP Certification or equivalent strongly preferred . * ... troubleshoot technical issues within multiple systems. * Strong knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs,… more
    Huntington Ingalls Industries (07/12/25)
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  • Network Communications 2

    Huntington Ingalls Industries (Virginia Beach, VA)
    …+ Security+ or equivalent certification required + CCNA Certification or equivalent strongly preferred + Must currently hold and be able to maintain a US Secret ... security clearance Preferred Requirements + Experience in installing and troubleshooting WAN...troubleshoot technical issues within multiple systems + Knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP,… more
    Huntington Ingalls Industries (08/09/25)
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  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …certification (meets DoD 8570.1-M and SECNAV M-5239.2 IAT-II requirements) Preferred Requirements + Degree in Computer Science, Information Systems, or ... protocol analyzers, sniffers, NetFlow, and log analysis + In-depth knowledge of Cisco internetworking (IP addressing, VLANs, VTP, 802.1q, OSPF, EIGRP, BGP, PIM,… more
    Huntington Ingalls Industries (08/08/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …Spine Leaf Architectures within Datacenters utilizing Apstra on Cisco Equipment. + Document engineering standards, supports the development ... and at least 10 years of prior relevant experience preferred OR 16 years of relevant career experience in...technologies using nexus platforms. + Engineering Voice/Video solutions witch Cisco Call Manager, CMS, VTC's, VoIP. + Hands on… more
    Leidos (08/08/25)
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  • Hardware Engineer

    SAIC (Reston, VA)
    …Science, Electrical Engineering, or a related technical field; Master's degree is preferred . **Required Experience:** + Minimum of 5 + of experience in hardware ... and departments. + Current certifications from entities such as CompTIA (Server+), Cisco (CCNA), or similar are highly regarded. **Desired Experience:** + Certified… more
    SAIC (08/07/25)
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  • Senior Network Engineer

    ManTech (Stafford, VA)
    …and monitors firewalls, intrusion protection systems, intrusion detection systems, and Cisco Identity Services Engine (ISE) for network access control and ... firewalls, and intrusion detection/prevention systems, with hands-on experience with Cisco networking technologies (eg, IOS, NX-OS) and security appliances (eg,… more
    ManTech (08/01/25)
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