• Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 36980 **Summary** ** Senior Network Administrator** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... cutting-edge technology and take your career to the next level! The ** Senior Network Administrator** is responsible for the design, implementation, maintenance,… more
    Chenega Corporation (08/01/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... + Maintain system integrity through active monitoring of error logs and user-reported network issues. The senior network administrator conducts regular… more
    Service Source (05/22/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... be responsible for the design, development, and deployment of the network enterprise architecture. This individual designs and implements computer and information… more
    ManTech (05/23/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    …setting and maintaining policies and rights/security within the environment for devices such as; Cisco Firewalls, Cisco Network switches (IOS and NX-OS), ... equivalent. + 3+ years of experience in firewall and network security solutions: Cisco ASA, IDS, IPS,...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (07/09/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... a proven ability to translate business needs into robust network solutions. **Responsibilities:** + Manage on- site staff,...Cryptographic devises, VPN and VPN client. + Experience with Network analysis tools ( CISCO Network more
    CACI International (07/25/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Juniper: switches, routers, as well as Cryptographic devices, IPSEC. + Experience with Network analysis tools ( CISCO Network Analysis Modules, Solar Winds ... standards and evaluates, consults and makes technology recommendations to senior management. This position requires experience in complex telecommunications... Network Management, OPNET NetOne, HP Network Node Manager, etc.) + Experience with … more
    William C Brown Inc (06/03/25)
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  • Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... components to improve reliability and performance. + Conduct site surveys, planning, and design support. + Collaborate with...Cryptographic devises, VPN and VPN client. + Experience with Network analysis tools ( CISCO Network more
    CACI International (07/26/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    Site -to- Site VPNs. Excellent troubleshooting skills.. + Knowledge in Network Engineering DEV-OPS utilizing python, API's, network automation, Netconf, ... to our fast paced and agile environment. This position is in need of a Network Engineer to be part of a team responsible for the design, migration, implementation,… more
    Leidos (08/08/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    Site -to- Site VPNs. Excellent troubleshooting skills.. * Knowledge in Network Engineering DEV-OPS utilizing python, API's, network automation, Netconf, ... to systems consolidation and integration, architecture designs and updates, site renovations and relocations. Primary Responsibilities: * Provide technical expertise… more
    Leidos (06/18/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    …personnel and boards for approvals. **Preferred Qualifications: ** + Certified Cisco Network Professional (CCNP) or equivalent. + Demonstrate experience ... senior technical point of contact for major outages, network events, or cybersecurity incidents. + Interface with mission...working with two or more of the following vender network technologies: Cisco , Juniper, F5, Aruba, Palo… more
    Leidos (07/16/25)
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