• Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Network Engineer** to join our team of passionate individuals in **Fort Meade, MD** ... new products and processes. **Responsibilities:** The duties and responsibilities of the ** Senior Network Engineer** include, but are not limited to, the following:… more
    Amentum (10/23/25)
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  • Senior Network Engineer

    Victory (Austin, TX)
    Senior Level Network Engineer We are looking for an experienced Senior Network Engineer to execute network assessment process, topology, and optimization. Job ... Summary: The Senior Network Engineer is responsible for executing data center...explain Network Assessment procedures/process + Must have experience with Cisco wireless networking, security/firewall appliances, and configuration. + Must… more
    Victory (09/22/25)
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  • Network Administrator, Senior Analyst,…

    RTX Corporation (Tucson, AZ)
    …a security clearance​ **Security Clearance:** Secret - Current **Network Administrator, Senior Analyst (P2)** ** Senior Analyst, Information Workplace Services** ... defense-oriented programs. + Obtain Certifications in Security+ within 6 months and Cisco Certified Network Associate (CCNA) is highly desired within a year.… more
    RTX Corporation (12/05/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Network Engineer** at GDIT. Shape what's next for mission-critical ... engineering career. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a ** Senior Network Engineer** , the work you'll do at...and automation capabilities. + Architect secure, scalable solutions leveraging Cisco ACI, VMware NSX, Cisco ISE, Palo… more
    General Dynamics Information Technology (11/25/25)
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  • Senior Network Engineer (Hybrid Contract…

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    **Description** **_This Senior Network Engineer position is a contract for 6 months, governed by contractor's policies and option to receive contractor's ... USP's enterprise network infrastructure. The incumbent will serve as a Senior Network Engineer, responsible for leading and maintaining the stability, performance,… more
    The US Pharmacopeial Convention (USP) (11/11/25)
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  • FLEX Senior Network DevOps Engineer

    Marriott (Bethesda, MD)
    …to innovate and excel, to join our amazing Network DevOps team as Senior Network DevOps Engineer. The Network DevOps team is responsible for Marriott's Global ... + Certification in network and/or security technologies (eg, CCIE, CCNP, CISSP, Cisco DevNet etc.) + Expertise in developing Ansible automations to manage network… more
    Marriott (11/09/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience related to...have knowledge and experience with enclaves, firewalls (NSX and Cisco ASA), VMware vCenter, VMware NSX, Cisco more
    CACI International (10/21/25)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Engineer, configure, and maintain ** Cisco UCS, routing, switching, firewalls, SD-WAN, and ISE** across ... and classified enclaves). + Lead migration planning and implementation from ** Cisco to Juniper and Aruba platforms** (routing, switching, and wireless). +… more
    TekSynap (10/25/25)
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  • Network Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …experience working in multivendor Firewall and Network Security appliances such as Cisco , Palo Alto, IXIA, Juniper, and Netscaler. + Demonstrated experience working ... designing enterprise scale networking solutions + Experience supervising others + Cisco Certified Network Associate - (CCNA) Certification + Candidate must, at… more
    Vexterra Group (10/14/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …this position, you will be responsible for configuring and securing Cisco -based network infrastructure, including routers, switches, Identity Services Engine (ISE), ... + Demonstrated experience designing, implementing, and maintaining Software Defined Networking ( Cisco technologies preferred) + Experience mentoring a team of junior… more
    BAE Systems (12/12/25)
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