• Virtual Infrastructure

    IDS International (Arlington, VA)
    …Hypervisors: VMware ESXi/vSphere, KVM/QEMU, Microsoft Hyper-V, Proxmox, OpenStack + Virtual Infrastructure Management: VM lifecycle management, snapshotting, ... Virtualization Engineer to support the development and sustainment of advanced cyber training environments. This role involves hands-on engineering of secure,… more
    IDS International (10/31/25)
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  • Data Center Engineer

    KBR (Washington, DC)
    …for infrastructure hosted service patching and updates + Design virtual Infrastructure services to maximize available capacity of physical compute, ... Title: Data Center Engineer ( Infrastructure /Cloud) Belong. Connect. Grow. with...Infrastructure /Datacenter engineering and integration for both physical and virtual infrastructure hosting one or more Operating… more
    KBR (10/15/25)
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  • Lead Network Engineer

    St. George Tanaq Corporation (Suitland, MD)
    Lead Network Engineer - Infrastructure WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** ... **About the Role** We are seeking a **Lead Network Engineer - Infrastructure ** to support our federal...and implement voice, data, and transport systems. + Apply advanced troubleshooting and problem solving to complex network problems.… more
    St. George Tanaq Corporation (11/14/25)
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  • Customer Engineer III,…

    Google (Washington, DC)
    Customer Engineer III, Infrastructure Modernization, SLED, Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Washington DC, DC, USA ** Advanced ** ... technical stakeholders and executive leaders. + Experience with cloud infrastructure engineering, on-premise infrastructure engineering, virtualization, or… more
    Google (12/12/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …Principal Systems Engineer must have the ability to manage server infrastructure related problems, performance, and capacity as well as work hand-in-hand with ... the Principal Network Engineer on network infrastructure issues impacting the...the principles, methods, and techniques used in physical and virtual server administration and engineering + Advanced more
    Saliense Consulting (12/19/25)
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  • Senior Manager of Infrastructure Delivery

    Oracle (Annapolis, MD)
    … automation, monitoring, and troubleshooting tools. Oracle Cloud Infrastructure Networking Certified Professional (1Z0-1125-1) or equivalent cloud/network ... OCI data centers worldwide. We are seeking a highly experienced Network Planning Engineer to lead the design, delivery, and optimization of critical network … more
    Oracle (11/25/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    engineer to implement, maintain and support the lab network infrastructure . **Responsibilities:** - Leverage advanced analytical and technical skills to ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and...user support for Virtual Private Networks (VPNs), Virtual Desktop Infrastructure (VDI) such as Citrix,… more
    Nightwing (11/26/25)
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  • Network Development Engineer

    Oracle (Annapolis, MD)
    …service design and management. + 3+ years of experience designing or provisioning virtual cloud networks. + Advanced level knowledge of multiple network ... Overview** Oracle Cloud continues to drive innovation across the infrastructure and cloud services space, empowering enterprise customers worldwide through… more
    Oracle (12/21/25)
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  • Cloud Engineer , Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Cloud Engineer , Journeyman** **Category:** Infrastructure /Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0602 **Employment ... Cloud Engineer designs, implements, and manages an organization's cloud infrastructure and systems, ensuring they are secure, scalable, and efficient. This… more
    CGI Technologies and Solutions, Inc. (12/13/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …Certified Tester Advanced Level - Test Analyst, Certified Software Test Engineer (CSTE), and Certified Software Quality Engineer (CSQE). Global InfoTek, Inc. ... requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting automated tests to… more
    Shuvel Digital (11/12/25)
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  • Sr. System Admin, IT Engineer III

    TekSynap (Washington, DC)
    …Tier 1 personnel. + Responsible for daily operations and health of the DFC infrastructure . + Ensure the availability of the DFC network and all systems and services. ... + Manage all virtual servers, physical servers, enterprise storage, file and server...Tier I level as well as requests that require advanced knowledge or access using a combination of prior… more
    TekSynap (10/16/25)
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  • Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Internet Protocol Virtual Private ... Yes **Job Description:** **Transform technology into opportunity as a Network Engineer at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (11/26/25)
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  • Cloud Engineer - Mid

    SAIC (Washington, DC)
    **Description** As a Cloud engineer , you'll use your experience to architect, build, and design solutions that integrate public Cloud services. You will incorporate ... techniques like Infrastructure as Code to ensure repeatable deployment of resources....Groups, VNets, Subnets, load balancers, App Services, Azure Batch, Virtual Machines, resource tagging, billing, policy implementation, and security… more
    SAIC (12/03/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... optimization, and maintenance of infrastructure On GSM-O II. **This position will be 100%...skills + Technical depth in network services and architecture (WAN/LAN/ virtual private network (VPN)) + **_Experience developing solutions and… more
    Leidos (10/03/25)
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  • Customer Engineer III, Navy, Public Sector

    Google (Washington, DC)
    Customer Engineer III, Navy, Public Sector _corporate_fare_ Google _place_ San Diego, CA, USA; Irvine, CA, USA; +6 more; +5 more _laptop_windows_ Remote eligible ** ... Advanced ** Experience owning outcomes and decision making, solving ambiguous...Experience with networking concepts such as software-defined networking, routing, virtual private networks, load balancers and firewalls. + Experience… more
    Google (12/20/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    …knowledge of Implementation of Perimeter and Internal Firewalls (both physical and virtual contexts) + Demonstrated advanced experience in managing standard ... **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and… more
    Leidos (11/11/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (Annapolis, MD)
    …LTM, ASM, BIG-IQ and APM + Manage the configuration on multiple physical and virtual F5 across multiple data centers + Develop scripts and tools to automate ... that will improve the performance and reliability of the network security infrastructure + Applies capacity planning configuration changes as demanded by the… more
    ENS Solutions (09/27/25)
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  • Edge Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Edge Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... real estate. We are seeking a skilled **Edge Security Engineer ** to join our Product Security team. This role...for WAF rule configuration and monitoring. + Knowledge of advanced bot detection strategies including behavioral analysis and AI-based… more
    CoStar Realty Information, Inc. (12/18/25)
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  • Systems Engineer Manager

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated and career-focused **Systems Engineer Manager** to join our team onsite in **Washington, DC** This leadership role offers the ... opportunity to oversee systems infrastructure planning and implementation while guiding a team of technical professionals. You will manage daily operations, ensure… more
    ManTech (12/07/25)
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  • Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (Washington, DC)
    …utilize for aggregation of attributes from authoritative sources, integration with Virtual LDAP Directory, Web Services + Developing advanced engineering ... As a Software Development Engineer with a focus on Identity and Access...software development and IDAM to provide operational support and advanced engineering solutions for Identity Access Management, including provisioning,… more
    ENS Solutions (12/08/25)
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