• Network Security Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** in **South Burlington, VT or Camp Springs, MD** . **Responsibilities ... not limited to:** + Support the following technologies with expert knowledge: BGP, DMVPN, EIGRP, MPLS, VRF, QoS, PBR,...DMVPN, EIGRP, MPLS, VRF, QoS, PBR, VSS, HSRP, STP, Cisco Meraki stack, WAN Optimization technologies, and Cisco… more
    ManTech (08/29/25)
    - Related Jobs

  • Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …DoD 8570.01-M IAT-II or IAM-I baseline certification requirements **Preferred:** * Cisco Certified Network Professional (CCNP) - Collaboration certification * ... so, look no further. Amentum is seeking an **UC Engineer ** to join our team of passionate individuals in...a team to support a program that provides critical network capabilities to the Department of Defense. We are...Subject Matter Expert of … more
    Amentum (09/30/25)
    - Related Jobs

  • Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Senior** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** **POSITION SUMMARY:** ... network design, integration, test, security, and implementation of Network Services for DISA DoDNet. * Provide expert...* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop and maintain… more
    Leidos (09/27/25)
    - Related Jobs

  • Senior Network & Systems Engineer

    Insight Global (Laurel, MD)
    Job Description Position Summary We are looking for a Senior Network & Systems Engineer to become part of our dynamic team, delivering on-site support to a ... Law Enforcement agency located in Maryland. This position combines network engineering, systems/application integration, and hands-on customer engagement. The ideal… more
    Insight Global (09/30/25)
    - Related Jobs

  • Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... installing and maintaining security patches on servers, ITIL, and In-depth knowledge of Cisco Enterprise environments + Expert experience with IP, Routing and… more
    Leidos (08/02/25)
    - Related Jobs

  • Systems Engineer , Messaging

    Marriott (Bethesda, MD)
    …Eligible:** Y **Expiration Date:** 10/21/2025 **JOB SUMMARY** Functions as the engineer for Email & Messaging platforms, with primary accountability for Microsoft ... Exchange Online, Exchange Online Protection / Microsoft Defender for Office 365, Cisco Secure Email (IronPort/ESA or CES), secure SMTP relay, and hybrid Exchange… more
    Marriott (09/24/25)
    - Related Jobs

  • Senior Network Architect

    KBR (Fulton, MD)
    …+ 10 years of Cisco experience; proven expertise with Cisco network hardware including: routers, switches, firewalls, unified communications equipment. ... experience with BS/BA or 10 years with MS/MA. + Cisco Certified Design Expert (CCDE) and VMware...designing VMware NSX Software Defined Networking. + Experience with Cisco network hardening including routers, switches, firewalls,… more
    KBR (09/13/25)
    - Related Jobs

  • Senior Technical Support Engineer , MI - I

    Fujifilm (Annapolis, MD)
    **Position Overview** The Senior Technical Support Engineer , MI - I (Tier 1) provides highly visible remote technical support across our product lines for HCUS ... the second level support across our Synapse products. This engineer is expected be able to resolve most of...responses. + Works on 3rd party hardware, software, and network related issues that are sold or supported by… more
    Fujifilm (09/30/25)
    - Related Jobs

  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert -level engineering, troubleshooting, and lifecycle support ... and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving...+ Lead root-cause analysis for complex hardware, software, and network integration issues. + Provide Tier 3 expertise for… more
    Tyto Athene (09/09/25)
    - Related Jobs

  • Telephone Switch Engineer

    Tyto Athene (Woodlawn, MD)
    …C20-A2 Maintenance and Administration is required. + Knowledge of E-911 Intrado, Linux, and Cisco is required. + Switch expert monitoring system is required. + ... **Description** Tyto Athene is searching for aTelephone Switch Engineer in Woodlawn, MD. The Telephone Switch ...priority requests. + Serve as the primary contact and expert for the engineering, configuration, maintenance, and operation of… more
    Tyto Athene (09/27/25)
    - Related Jobs