• Senior Engineer - Network

    Sallie Mae (Sterling, VA)
    …and Azure networking capabilities. **What You'll Do** + Design and implement scalable network infrastructure across campus and hybrid cloud environments. + Lead ... future of education. **What You'll Contribute** We're seeking a senior -level engineer to lead the design and...practical experience. + AWS Certified Solutions Architect + Azure Network Engineer Associate + PCNSE (Palo Alto… more
    Sallie Mae (11/14/25)
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  • Senior Infrastructure Design…

    SMX (Dahlgren, VA)
    Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Infrastructure Design Engineer to...Senior Infrastructure Design Engineer to join our team...our team to implementation of secure, resilient, and scalable network infrastructure solutions. The successful candidate must… more
    SMX (12/04/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …Code (IaC), of key solution components and associated cybersecurity controls, network infrastructure , application software, database instances, and other ... such as PowerShell, Ansible, Terraform, and related; + Thorough understanding of network infrastructure , concepts of operation, and protocols such as TCP/IP,… more
    M. C. Dean (11/28/25)
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  • Senior Solution Engineer

    M. C. Dean (Vienna, VA)
    …storage, network virtualization, and security services; + Working knowledge of network infrastructure , concepts of operation, and protocols such as TCP/IP, ... Overview MC Dean relies on its IT infrastructure and applications to support critical business functions...on-premises environments. Responsibilities As part of the team, the ** Senior Solution Engineer 's** responsibilities will include (but… more
    M. C. Dean (11/28/25)
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  • Senior Principal Data Center…

    Oracle (Richmond, VA)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure . A mix of technical breadth and ... the globe to develop platform hardware and data center infrastructure solutions enabling OCI services. + Working knowledge and...designs. + Use Computational Fluid Dynamics (CFD) and flow network modeling tools to generate data center digital twin… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer

    Oracle (Richmond, VA)
    …OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and ... engineering across the full stack application services, runtimes, operating systems, network , storage, and underlying hardware. You will define architecture changes,… more
    Oracle (12/11/25)
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  • Senior Engineer - DevOps…

    RTX Corporation (Sterling, VA)
    …citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure ** **(Onsite)** This ... part of a CI/CD pipeline. + Consider the organization's entire CI/CD infrastructure when making changes and improvements. **Qualifications You Must Have:** +… more
    RTX Corporation (10/09/25)
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  • Senior Principal Engineer

    Oracle (Richmond, VA)
    …lead the design and development of software systems focused on building new infrastructure supporting AI workloads from the ground up and optimizing existing ... infrastructure . You will lead exploratory and pathfinding projects working...of engineers, advising, and collaborating with both immediate and senior leadership to ensure alignment with long-term organizational goals… more
    Oracle (11/25/25)
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  • Network Testing Lab Infrastructure

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer...+ Execute test plans and procedures as directed by senior lab engineers. + Assist in the implementation of ... * * * **The Opportunity** : We are seeking a detail-oriented and hands-on Network Testing Lab Infrastructure Technician to support the daily operations and… more
    CACI International (10/24/25)
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  • Senior AWS DevOps and Network

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Senior AWS DevOps and Network Engineer ** **Category:** Project Management **Main location:** United States, Virginia, Fairfax **Position ID:** J1125-0125 ... . **Position Description:** We are seeking a highly skilled Senior AWS DevOps and Network Engineer...Well-being programs \#CGIFederalJob \#LI-RJ1 **Skills:** + Cloud Computing + Network Administration + Security Infrastructure Supprt +… more
    CGI Technologies and Solutions, Inc. (11/03/25)
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  • Network Engineer (Data Center…

    Iron Mountain (Richmond, VA)
    …that will welcome your unique contributions? If so, let's start the conversation. ** Network Engineer (Data Center Infrastructure & Services)** **Key ... diagrams, runbooks, and configuration standards. + Collaboration: Work closely with Senior Network Engineers, Security teams, Critical Facility personnel, and… more
    Iron Mountain (11/24/25)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior )** **Category:** Cyber Security **Main location:** United ... **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior ) to… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS/SCI required** Transform ... technology into opportunity as a ** Network Engineer Senior (Security)** at...the INSCOM mission. + Install, configure, and maintain customer network infrastructure and security stack as part… more
    General Dynamics Information Technology (12/09/25)
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  • Senior Network Development…

    Oracle (Richmond, VA)
    **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 and Incident Response. In...will ensure the stability, security, and rapid response of network infrastructure supporting Oracle Health's commercial and… more
    Oracle (11/25/25)
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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 ... Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** LAN WAN, Network Engineering,...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

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and ... Defense (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Network Engineer plays a crucial role in the… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Senior Network Engineer

    Ensono (Richmond, VA)
    …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...a variety of disciplines, security postures, access control, and infrastructure + Responsible for Incident Management, Request Fulfillment, Change… more
    Ensono (11/08/25)
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  • Senior Telecommunications Network

    TekSynap (VA)
    …project documentation, milestone tracking, and progress reporting **Overview** We are seeking a Senior Telecommunications Network Engineer to join our team. ... LAN, WAN, and wireless infrastructures. + Serve as a senior technical expert, advising on network architecture,...**Experience** + 15+ years of relevant experience in DoD network infrastructure design and cable plant … more
    TekSynap (11/15/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Network Engineer ** **119335BR** EEO Career Site Equal Opportunity ... position, you will be responsible for configuring and securing Cisco-based network infrastructure , including routers, switches, Identity Services Engine (ISE),… more
    BAE Systems (12/12/25)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …Technology, Engineering or Mathematics + 8 years of experience **Overview** We are seeking a Network Engineer - Senior to join our team supporting the ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Engineer , configure, and maintain **Cisco UCS, routing, switching, firewalls, SD-WAN, and ISE** across… more
    TekSynap (10/25/25)
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