• 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, virtualization ... ACI experience. + 5+ years of experience in data center networking and virtualized infrastructure . + Proven expertise in Cisco ACI, vPC, and Nexus (NX-OS)… more
    DirectEmployers Association (10/16/25)
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  • Red River (Washington, DC)
    …of our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the ... Collaborate with clients and stakeholders to gather requirements, analyze existing infrastructure , and design customized Microsoft 365 solutions that meet their… more
    DirectEmployers Association (09/24/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of ... responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal… more
    DirectEmployers Association (09/30/25)
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  • Senior Infrastructure

    RTX Corporation (Annapolis Junction, MD)
    …(AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and has a ... distributions + Experience with System Administration + Experience with enterprise grade networking equipment, such as Cisco, Arista, or Juniper + Experience with… more
    RTX Corporation (10/19/25)
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  • Senior IT Infrastructure & Systems…

    Arena Technical Resources, LLC (Rockville, MD)
    Senior IT Infrastructure & Systems Engineer Location: Rockville, US Job ID: ATR 17588 Job Description Job Title: Senior IT Infrastructure & Systems ... Location: Remote Position Overview We are seeking a highly experienced and technically proficient Senior IT Infrastructure & Systems Engineer to lead the… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... (GPO), strong authentication methods, conditional access policies, virtual desktop infrastructure (VDI), application deployment frameworks and components, networking more
    M. C. Dean (08/30/25)
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  • Senior Infrastructure

    BlueVoyant (College Park, MD)
    Senior Infrastructure Engineer Remote in the United States (East Coast preferred) US Citizenship Required BlueVoyant is seeking an experienced multi-cloud ... Infrastructure Engineer to play a central role...with typical public cloud service such as compute, storage, networking and security groups, virtual private clouds and identity… more
    BlueVoyant (09/11/25)
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  • Senior Solution Engineer

    M. C. Dean (Vienna, VA)
    …cloud-hosted and on-premises environments. Responsibilities As part of the team, the ** Senior Solution Engineer 's** responsibilities will include (but will not ... Active Directory / EntraID, Group Policy Objects (GPO), virtual desktop infrastructure (VDI), application deployment frameworks and components, networking , and… more
    M. C. Dean (08/30/25)
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  • Senior Software Infrastructure

    RTX Corporation (Fort Meade, MD)
    …a safer, more secure world. Raytheon is seeking a highly skilled **Software Infrastructure Engineer ** with **expertise in DevOps** tools to join our Satellite ... team. This role involves designing, implementing, and maintaining the software infrastructure required for the operation and management of satellite ground systems,… more
    RTX Corporation (10/13/25)
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  • Lead Network Engineer

    St. George Tanaq Corporation (Suitland, MD)
    …government customer. The Lead Network Engineer is responsible for senior -level management and maintenance of the Government's Networking environment and ... Lead Network Engineer - Infrastructure WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview**… more
    St. George Tanaq Corporation (08/15/25)
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  • IT Infrastructure Engineer (Expert)

    Red Gate Group (Washington, DC)
    …excellence and employee wellbeing. The Red Gate Group is seeking an IT Infrastructure Engineer (Expert) to support the Defense Intelligence Agency (DIA) in ... providing expert-level solutions integration engineering and technical support, including infrastructure design, system performance optimization, and strategic planning for… more
    Red Gate Group (09/25/25)
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  • Senior Software Engineer

    Teradata (Annapolis, MD)
    …to enable customers to solve their most complex data analytics challenges. As a Senior Software Engineer you will have the opportunity to build new applications ... will join the Teradata Managed Cloud team as a Senior Software Engineer focused on building cutting-edge...of software engineering experience, with deep expertise in cloud infrastructure and networking . + Proven ability to… more
    Teradata (10/09/25)
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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 to...will have a strong background in DevOps practices, cloud networking , and infrastructure management, with a focus… more
    CGI Technologies and Solutions, Inc. (11/03/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …will provide senior technical engagement for all phases of the infrastructure lifecycle from ideation through execution, and ongoing management and support of ... networking (SDN) ecosystem + Strong understanding of network infrastructure automation, instrumentation, and monitoring platforms and the emerging technologies… more
    Marriott (09/17/25)
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  • Infrastructure Architect/ Engineer

    TEKsystems (Laurel, MD)
    …experience with Microsoft Azure and Azure AD specifically 3. Broad Infrastructure Architecture experience (virtualization, Storage, Networking , and proprietary ... Information & Technology Services (ITS) Back Office Technology team, the Infrastructure architect position is responsible for the design, development, and management… more
    TEKsystems (11/01/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's mission is ... or exceed the needs of the mission. The Systems Engineer ( Senior ) is a part of a...develop and perform additions and changes to network hardware, infrastructure server environments, and operating systems, and attached devices,… more
    Amentum (10/31/25)
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  • Senior Network Engineer - Top…

    General Dynamics Information Technology (Arlington, VA)
    ENGINEER - TOP SECRET/SCI** Transform technology into opportunity as a Network Engineer Senior at GDIT. Shape what's next for mission-critical government ... projects while shaping what's next for your engineering career. GDIT is seeking a Senior Network Engineer to help support the JSP ETM-NG program at the Pentagon… more
    General Dynamics Information Technology (11/05/25)
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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 Full-time ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Cloud Systems Engineer ** (Identity Management Domain Services)… more
    St. George Tanaq Corporation (08/19/25)
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  • Principal/ Senior Principal DevOps Platform…

    Northrop Grumman (Annapolis Junction, MD)
    …X.509, AD/LDAP. + Active DoD clearance per business requirements. **Basic Qualifications for Senior Principal DevOps Platform Engineer :** + Senior Principal: ... ability to obtain/maintain a DoD security clearance. **Preferred Qualifications for Senior Principal DevOps Engineer :** + Willingness to learn transformational… more
    Northrop Grumman (08/08/25)
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  • Network Cloud and Automation Senior

    General Dynamics Information Technology (Fairfax, VA)
    …Obtain:** None **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Automation Tools,Cloud Networking ,Firewalls ... This dynamic position at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational efficiencies through automation in… more
    General Dynamics Information Technology (10/29/25)
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