• Network Engineer / Architect

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer / Architect with subject matter expertise** to support large-scale migration and operations on a ... mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME ...and improvement of complex and geographically enterprise networks. + Expert knowledge of DoD security requirements for network more
    Leidos (10/11/25)
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  • Subject Matter Expert

    General Dynamics Information Technology (Fairfax, VA)
    …(SIEM) **Experience:** 15 + years of related experience **Job Description:** **Enterprise Architect SME - Network & Cloud Infrastructure Security** Join ... GDIT as an Enterprise Architect SME where innovation meets mission-critical infrastructure....innovation meets mission-critical infrastructure. We are seeking a forward-thinking engineer with a passion for network visibility,… more
    General Dynamics Information Technology (10/08/25)
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  • Network Engineer ( SME )

    BAE Systems (Herndon, VA)
    …and protect our freedom. We are seeking a Subject Matter Expert ( SME ) Level Network Engineer with a minimum of 16 years' of experience and a ... approach to maintaining and optimizing endpoint validation. Responsibilities: + Subject Matter Expert ( SME...Proven SME level experience as a CISCO Network Engineer with a focus on … more
    BAE Systems (09/09/25)
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  • SME Computer Systems Engineer

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6800/ sme -computer-systems- engineer - architect ... **Overview** GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick… more
    GovCIO (09/25/25)
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  • Network Engineer SME

    BAE Systems (Herndon, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Network Engineer SME ** **114119BR** EEO Career Site Equal Opportunity ... Proven track record of successfully resolving complex network issues and improving network performance. Subject Matter Expertise + In depth knowledge of… more
    BAE Systems (09/09/25)
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  • DevOps Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... Architect , or Sys Ops Administrator) + AWS Professional Certification (DevOps Engineer or Solutions Architect ) + Demonstrated experience in container… more
    Leidos (08/08/25)
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  • Test Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Test Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/12/25)
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  • Security Infrastructure Support AWS Infrastructure…

    General Dynamics Information Technology (Bethesda, MD)
    …controls, cloud-based processes and tools, and cloud security task automation + Act as subject matter expert regarding cloud security and associated tools + ... Security Infrastructure Support AWS Infrastructure and Cloud Security Support SME to join our enterprise cyber program and support...candidate shall be capable of providing technical cloud security subject matter expertise to meet current and… more
    General Dynamics Information Technology (10/11/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …**Why Join Us:** * Expert Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * ... modeling. To promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to… more
    Leidos (10/05/25)
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  • Systems Engineer ( SME )

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring a SMEComputer Network Architect to support our newly awarded United States Coast Guard (USCG) Maverick contract. This ... and develops solutions to applications problems, system administration issues, or network concerns + Develops partitioning algorithms (and other processes) to… more
    GovCIO (09/07/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …Azure Administrator Associate + Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified Azure Security Engineer Associate **Other Job ... Serves as an Information Assurance and Cloud computing SME with regards to Certification and Accreditation (C&A) and a broad coverage of the application of the… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    …tools and technologies. The Principal Network Engineer will be a subject matter expert and technical leader responsible for architecting highly ... a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our...are not limited to:** + Serve as the lead network architect designing secure, redundant, and scalable… more
    Koniag Government Services (10/06/25)
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  • Senior ProServe Cloud Architect , WWPS

    Amazon (Herndon, VA)
    …Advanced technology degree or AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred - Deep ... Services (ProServe) team is seeking an experienced ProServe Cloud Architect (PCA) to join our team at Amazon Web...innovative solutions to address customer challenges. As a technical SME , you will share knowledge within the organization, through… more
    Amazon (10/01/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …and cybersecurity best practices are embedded into all phases. Serving as a subject matter expert , the Team Lead advises leadership, coordinates ... apply now. We are currently seeking a Sr. Security Engineer - Team Lead to join our team in...tactical vision and technical expertise with strategic leadership to architect , implement, and govern secure solutions across the enterprise.… more
    NTT America, Inc. (09/27/25)
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  • Cloud Software Engineer

    Tactibit Technologies LLC (Silver Spring, MD)
    …workloads to private, public, and hybrid cloud infrastructures. + Act as a subject matter expert for end-to-end cloud systems engineering including ... data collected from satellites daily. You should be an expert in migrating functions and networks to private, public,...team, along with developers, engineers and scientists. Cloud Software Engineer responsibilities are: + Architect , plan, and… more
    Tactibit Technologies LLC (09/25/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …run books, asset inventories, and network diagrams. * Serves as an OT subject matter expert for communications with internal and external stakeholders ... The ideal candidate would have extensive experience as a network engineer and virtualization engineer ...DNP3) and the Purdue Model for ICS networks to architect , deploy and maintain securely segmented network more
    AltaGas (08/07/25)
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  • Lead Azure DevSecOps Engineer -DC Metro…

    General Dynamics Information Technology (Falls Church, VA)
    …executives and customers to deliver complex cloud development solutions + Recognized as a subject matter expert in cloud technology and services + ... Solutions **Skills:** Cloud Architectures,Cloud Technology,DevOps,ETL,Microsoft Azure **Certifications:** Azure Solutions Architect Expert - Microsoft - Microsoft **Experience:**… more
    General Dynamics Information Technology (09/03/25)
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  • Solution Engineer Enterprise and AI…

    Lumen (Washington, DC)
    …security, automation, and cloud integration. + Technical Leadership: Serve as a subject matter expert in Metro Ethernet (EVPN-VXLAN), programmable ... shape the future. **The Role** Lumen Technologies seeks a skilled Solution Engineer to join our Pre-Sales Engineering team, specializing in advanced networking… more
    Lumen (10/02/25)
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  • Lead Test Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …research, ensuring alignment with emerging trends and best practices. + Act as a subject matter expert on testing methodologies, guiding junior team members ... **Overview** LEAD TEST ENGINEER (ARDAP): Bowhead is seeking a Lead Test...& data. This is a fast paced job managing subject matter experts and IT professionals advising… more
    UIC Government Services and the Bowhead Family of Companies (08/13/25)
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  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk ... Engineer SME will install and maintain Splunk...all relevant stakeholders to solve technical problems at the network , system, and application levels + Conduct periodic architectural… more
    Leidos (09/23/25)
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