• Red River (Washington, DC)
    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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  • 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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  • 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 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 (Washington, DC)
    …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 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 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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  • Senior Principal Network Reliability…

    Oracle (Annapolis, MD)
    …Qualifications . Bachelor's in CS or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network ... - OCI). Primarily focused on development and support of network fabric and systems through a combination...Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders… more
    Oracle (12/11/25)
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  • Senior Cloud Systems Engineer

    St. George Tanaq Corporation (Suitland, MD)
    Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Cloud Systems Engineer ** (Identity Management Domain… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Network Engineer

    Indigo IT, LLC (Washington, DC)
    Senior Network Engineer Washington,...support of network communications, including local area network and wide-area network (LAN/WAN) systems ... level network engineers. + Requires expert knowledge of LAN/WAN systems , networks, and applications. Required Qualifications: + Active Secret Clearance + Minimum… more
    Indigo IT, LLC (11/12/25)
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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 ... such as Cisco routers, switches, and firewalls. + Design and implement secure network access solutions and managing security policy using Cisco ISE to meet… more
    SAIC (11/06/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Washington, DC)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SR PRINCIPAL Transform technology into opportunity as a ... Network Engineer Sr Principal at GDIT. Shape...systems , and networks Provides expert knowledge for maintaining network integrity and connectivity while ensuring compliance with policies… more
    General Dynamics Information Technology (11/25/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Senior Network Engineer ** to join our Defense Enclave Services (DES) team at F **t. Meade, MD.** The DES program is a ... single service provider model. This role will include discovery, analysis, design, and network migration activities necessary to move a host of DoD agencies into the… more
    Leidos (12/03/25)
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  • Senior Network Reliability…

    Oracle (Annapolis, MD)
    … modeling and programming - YANG, OpenConfig, NETCONF + Experience working in a network support role + Experience with Ticket systems like Jira, and Version ... Git. + Knowledge of Scrum & Agile Methodologies **Responsibilities** As a Principal Network Reliability Engineer , you will play a critical role in designing,… more
    Oracle (11/25/25)
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