• Senior Cisco Network

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Cisco Network Engineer / Architect who is ready for a new challenge that will launch your career to the next level? + Tired of being ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Cisco Network Engineer / Architect on one of our subcontracts.… more
    GliaCell Technologies (11/06/25)
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  • Network Cybersecurity Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …CompTIA **Experience:** 5 + years of related experience **Job Description:** **CYBERSECURITY ENGINEER SENIOR / ANALYST** Advance your career while impacting our ... national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions… more
    General Dynamics Information Technology (11/14/25)
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  • Senior Engineer - AI Data Center…

    Cisco (Annapolis Junction, MD)
    …aiding customer decision-making. **Your Impact** As a Data Center & AI Global Demo Engineer you will be instrumental in showcasing Cisco 's innovative Data Center ... or Central Time Zone locations **Meet the Team** The Cisco Global Solution Engineering team (dCloud) empowers customers, partners,...and create meaningful solutions. Add to that our worldwide network of doers and experts, and you'll see that… more
    Cisco (11/14/25)
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  • Network Access Control Engineer

    General Dynamics Information Technology (Alexandria, VA)
    …a highly skilled and experienced ** Network Access Control Engineer Senior ** with specialized knowledge in Cisco Identity Services Engine (ISE), Cisco ... while impacting our national security in cyber as a ** Network Access Control Engineer Senior **...following:_ + Lead the design, configuration, and deployment of Cisco Identity Services Engine (ISE) for network more
    General Dynamics Information Technology (10/14/25)
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  • Senior Network Engineer

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching an experienced ** Senior Network Engineer ** to support a federal government client's network and system security ... and engineering efforts. The Senior Network Engineer will be responsible for guiding...years of general work experience. + Certifications with industry-leading network manufacturers. + Experience with Cisco routers… more
    Tyto Athene (11/15/25)
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  • Senior Network Engineer - Top…

    General Dynamics Information Technology (Arlington, VA)
    …**US Citizenship Required:** Yes **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's next for ... IT Infrastructure and Operations **Skills:** LAN WAN, Network Engineering, Network Monitoring, Network Systems **Certifications:** Cisco ...next for your engineering career. GDIT is seeking a Senior Network Engineer to help… more
    General Dynamics Information Technology (11/11/25)
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  • Senior Network Engineer

    Ensono (Washington, DC)
    …Curiosity, Collaboration, and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and ... **Duties and Responsibilities** + This role is for a Senior Network Engineer who will...addressing & subnetting + Firewall experience: Checkpoint, Palo Alto, Cisco ASA + Extensive knowledge of Cisco 's… more
    Ensono (11/08/25)
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  • Senior Network Engineer

    SAIC (Washington, DC)
    **Description** **SAIC** is looking for a ** Senior Network Engineer .** **Job Description:** + Install, configure, and maintain scalable network devices ... implement secure network access solutions and managing security policy using Cisco ISE to meet organizational requirements. + Monitor network performance and… more
    SAIC (11/06/25)
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  • Senior Network Engineer

    GovCIO (Arlington, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior ... and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE. + Provides Senior level support for Cisco ACI, … more
    GovCIO (10/28/25)
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  • Network Engineer - Senior

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

    Marriott (Bethesda, MD)
    …with passion to innovate and excel, to join our amazing Network DevOps team as Senior Network DevOps Engineer . The Network DevOps team is responsible ... or related technical field experience/certification + **7+ years' experience as a Network Engineer with Designing and Implementing complex networking.** + 6+… more
    Marriott (11/09/25)
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  • Senior Network Engineer

    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 ... network infrastructure. The incumbent will serve as a Senior Network Engineer , responsible for...and other vendor platforms. * Configure, maintain, and troubleshoot Cisco ISE for network access control and… more
    The US Pharmacopeial Convention (USP) (11/11/25)
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  • Network Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database system support: Primary Responsibilities + Provide ... ACL's. + Demonstrated experience working in multivendor Firewall and Network Security appliances such as Cisco , Palo...Firewall and Network Security appliances such as Cisco , Palo Alto, IXIA, Juniper, and Netscaler. + Demonstrated… more
    Vexterra Group (10/14/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Senior Network Engineer position We are looking for a talented ... network integrations, and security hardening. As a Senior Network Engineer , you will...Implementation Guides (STIGs) + Experience with a variety of network solution vendors including Cisco , Fortinet, Juniper,… more
    Tactibit Technologies LLC (09/25/25)
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  • FLEX Senior Network DevOps…

    Marriott (Bethesda, MD)
    …related technical field experience/certification - **7+ years** ' experience as a ** Network Engineer with Designing and Implementing complex networking.** - **4+ ... - Certification in network and/or security technologies (eg, CCIE, CCNP, CISSP, Cisco DevNet etc.) - Developing Ansible automations to manage network devices… more
    Marriott (11/22/25)
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  • Senior Network & Systems…

    Red River (College Park, MD)
    …a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and enterprise storage ... and performance across network , compute, and storage domains. Key Responsibilities + Cisco ACI & Data Center Fabric + Design, deploy, and maintain Cisco more
    Red River (10/16/25)
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  • Network Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Engineer , Senior The...network and security platforms such as Palo Alto, Cisco , Juniper, Dell, HPE, and VMware + Experience administering ... careful planning. That's why we need you, a seasoned Network Engineer who knows how to develop...Using your experience in sof tware and hardware firewalls, Cisco hardware, Palo Alto firewalls, Juniper hardware, and optical… more
    BOOZ, ALLEN & HAMILTON, INC. (11/28/25)
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  • Senior Network Development…

    Oracle (Washington, DC)
    **Job Description** ** Senior Network Development Engineer ** **MUST BE A US CITIZEN** Join Oracle Health's Infrastructure Engineering Services (IES) team as a ... Network Development Engineer (IC3/IC4) focused on Operations...switches, firewalls, and load balancers from vendors such as Cisco , Juniper, Arista, Palo Alto, and F5. + Proven… more
    Oracle (11/25/25)
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  • Senior Network Security…

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are...Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or Cisco CCNA or higher. **Ready to Make a Difference?**… more
    CACI International (09/13/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Washington, DC)
    …Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF Base Tindal ... either the Principal Field Service Engineer - Network and Communications level or the Senior ...as routers, firewalls, switches + Experience with test equipment: network analyzers, spectrum analyzers, signal generators + Cisco more
    Northrop Grumman (09/17/25)
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