• Red River (College Park, MD)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, ... infrastructure solutions that deliver resilience, scalability, and performance across network , compute, and storage domains. Key Responsibilities + Cisco ACI… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (Washington, DC)
    …experience + 5 to 8+ years of experience as a Sales Engineer or Systems integrator + Knowledge of network security technologies **What Will Make You Stand ... of Zscaler cloud transformation to the world. We're looking for a Senior Sales Engineer - Federal to join our Federal- Sales Engineering team. Reporting to… more
    DirectEmployers Association (12/12/25)
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  • Westat (Bethesda, MD)
    **29114BR** **Job Title:** Senior Network Engineer **Location:** MD - Bethesda **Job Description:** Westat is a leader in research, data collection and ... why clients find exceptional value in our work. The Senior Network Engineer is responsible...This role ensures high availability, performance, and security of network systems across data centers, cloud environments,… more
    DirectEmployers Association (12/02/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    Senior Security Engineer to supporting the client by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate ... , databases, networking, firewalls, Data Loss Prevention, Endpoint Security Software, Network Intrusion Detection and Prevention Systems (IDS/IPS) and host-based… more
    DirectEmployers Association (12/10/25)
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  • Zscaler (Washington, DC)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... strictly within a US SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting to the Senior more
    DirectEmployers Association (11/22/25)
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  • AeroVironment (Washington, DC)
    …leadership with senior regional stakeholders + Manage and develop a network of in-country representatives and resellers, who facilitate local BD engagement and ... **Worker Type** Regular **Job Description** **Summary** The Senior Director for Middle East & African International...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (10/23/25)
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  • GD162 Senior Software Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... located in Greenbelt, MD. This position is for a Senior Software Systems Engineer and...With a history of expertise in software development, computer network design, IT security, mission operations support, and educational… more
    ADNET Systems, Inc. (12/05/25)
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  • Senior Lead Network Engineer

    Shuvel Digital (Washington, DC)
    Senior Lead Network Engineer Washington District of Columbia + The Senior Lead Network Engineer who will provide technical leadership on major ... technology assignments and establish goals and plans that meet project objectives. + The Senior Lead Network Engineer directs and controls activities, having… more
    Shuvel Digital (11/27/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Washington, DC)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology into opportunity as a ... Senior Network Engineer with GDIT. A career in...information systems operations. Designs, builds, and implements network systems . * Directs compilation of records… more
    General Dynamics Information Technology (12/11/25)
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  • Senior Systems Engineer

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer ** **118981BR** EEO Career Site Equal Opportunity ... an anticipated decision expected by Q3/Q4 of 2026.** The ** Systems Engineer ** responsibilities include, but are not...& Skills** + One of the following certifications: Certified Network Defender, SecurityX/ CASP , CCSP, Cloud , CSSLP,… more
    BAE Systems (12/04/25)
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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...Contribute to system security documentation. + Plan and evaluate network systems for resource recommendations. **What You'll… more
    CACI International (12/12/25)
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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...others + Experience with issue tracking and configuration management systems and processes + Understanding of security best practices… more
    Tactibit Technologies LLC (09/25/25)
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  • Senior Network Engineer

    Ensono (Annapolis, MD)
    …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...trends to determine the potential impact on business or network systems architecture **All About You** +… more
    Ensono (11/08/25)
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  • Principal or Senior Principal…

    Northrop Grumman (Millersville, MD)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service … more
    Northrop Grumman (12/04/25)
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  • Senior Network Security…

    CACI International (Columbia, MD)
    Senior Network Security Engineer ...**Experience:** 15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT ... Network Security Team!** Are you a seasoned Network Engineer looking to take your career...+ Analyze and provide feedback on wired and wireless network systems . + Plan vendor comparisons, cost… more
    CACI International (12/06/25)
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  • Senior Network Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Senior Network Engineer to support KITS and our government customer in ... and self-motivated individual to perform the duties of a Senior Network Engineer to support...support for the design, implementation, and optimization of complex network systems . This position leads engineering initiatives,… more
    Koniag Government Services (10/16/25)
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  • Senior Network Engineer

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2020! Belay Technologies is seeking a Network Engineer , who can provide assistance in all aspects of network ... designs through implementation, maintenance, and upgrading of existing networks. The network engineer will analyze designs, specifications, and related… more
    Belay Technologies (12/08/25)
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  • Senior Principal Applications Delivery…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful ... who are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Applications Delivery Network Engineer , the work you'll do… more
    General Dynamics Information Technology (11/01/25)
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  • FLEX Senior DDI Network

    Marriott (Bethesda, MD)
    …per hour **Expiration Date:** 12/16/2025 This is a temporary position. **Job Description** The Senior Network Engineer for DDI team, will be part of ... solutions, including the design, low level engineering, and delivery of new hardware systems for Marriott applications across the network . . Define and implement… more
    Marriott (10/24/25)
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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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