• Senior Infrastructure

    General Dynamics Information Technology (Fort Meade, MD)
    …award. Projected award date is late January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As ... Infrastructure Engineer you will oversee the design, documentation, implementation and management of IT services for a cloud deployed capability. You will manage… more
    General Dynamics Information Technology (12/14/25)
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  • HSM Engineer - Active Top Secret

    General Dynamics Information Technology (Washington, DC)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Principal** ** Engineer for** **Hardware** **Security** **Module**… more
    General Dynamics Information Technology (01/03/26)
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  • Cloud Systems Engineer ( Secret )

    SMX (Washington, DC)
    Cloud Systems Engineer ( Secret ) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... seeking **Cloud Systems Engineers (Junior/Mid/ Senior /SME)** supporting the design and implementation of secure, scalable multi-cloud infrastructure ,… more
    SMX (10/16/25)
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  • Software Engineer ( Secret )

    SMX (Washington, DC)
    Software Engineer ( Secret ) (4611)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... 4+ years, Senior *+ years) + Active Security Clearance Required: Secret + Experience with IBM Maximo (custom development and integration) + Experience… more
    SMX (10/16/25)
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  • Azure Infrastructure Engineer

    Cayuse Holdings (Washington, DC)
    **Overview** The Azure Infrastructure Engineer Senior will be responsible for designing, implementing, and managing cloud infrastructure solutions on the ... environments that support the organization's business objectives. The Azure Infrastructure Engineer Senior will work...required. + Minimum 8 years' experience. + Active Top Secret /SCI. + Must be able to pass a background… more
    Cayuse Holdings (11/15/25)
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  • DevOps Engineer with Top Secret /SCI…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    Candidates must have an active Top Secret /SCI Clearance with a Full Scope Polygraph. Onsite in Annapolis Junction, MD Senior level candidate needed with strong ... those needs from product specifications into functional, production ready code and infrastructure . + The following skills are required: AWS (S3, VPCs & Networking,… more
    Booker DiMaio, LLC (01/09/26)
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  • Senior Infrastructure and ServiceNow…

    Virtual Service Operations (Alexandria, VA)
    Senior Infrastructure and ServiceNow Engineer ...willing to work onsite + Must possess an active Secret clearance or above + Please note that pursuant to ... Description Are you looking to take the next steps in your career as a Senior Infrastructure and ServiceNow Engineer ? Let's chat and see if we are a good… more
    Virtual Service Operations (12/17/25)
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  • Top Secret AWS Engineer

    Insight Global (Vienna, VA)
    …Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements 4+ years in a Senior Linux Engineer or Linux SME-level role. Strong ... tasks and cloud-native workloads. Assist with remediation activities in AWS infrastructure and services. Create and execute custom Bash scripts to automate… more
    Insight Global (01/06/26)
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  • Senior Infrastructure / Networking…

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and ... team environment and independently + Active and transferable US government issued Top Secret SCI (TS/SCI) clearance required prior to start date. + US citizenship is… more
    RTX Corporation (10/19/25)
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  • Lead Cryptographic Infrastructure

    The MITRE Corporation (Arlington, VA)
    …(DoW) Chief Information Officer (DCIO) Cybersecurity Task. This Lead Cryptographic Infrastructure Engineer /Task Lead delivers comprehensive MITRE expertise to ... critical systems for the future. Roles & Responsibilities: The Lead Cryptographic Infrastructure Engineer /Task Lead will oversee and drive critical MITRE… more
    The MITRE Corporation (01/06/26)
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  • Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …success. Your Mission, Should You Choose to Accept We're looking for a Senior DevOps Engineer who is passionate about automation, operational excellence, and ... building reliable, scalable infrastructure . This role blends core DevOps responsibilities with a...eligible to obtain a US Security Clearance at the Secret or Top- Secret level. Existing clearance is… more
    TheIncLab (11/21/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Center for the National Capital Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience and a Secret ... design, implementation, testing, and troubleshooting of the RNEC-NCR intricate network infrastructure (including the Installation Campus Area Network (ICAN). + Uses… more
    Oneida Technical Solutions (01/09/26)
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  • Senior Electrical (Materials & Assemblies)…

    Serco (Washington, DC)
    Washington, District of Columbia, US Navy 12731 Full-Time Active Secret No - Teleworking not available for this position $119574.56 - $199290.94 **Position ... defense and safety of our sailors As the Electrical Engineer , you will be on a dynamic team providing...roles are crucial for the effective operation of underwater infrastructure and systems. These engineers provide support to a… more
    Serco (01/03/26)
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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 ... to assist with providing accreditation artifacts. **CLEARANCE REQUIREMENT:** _Must hold an active Secret security clearance prior to start and be able to obtain a… more
    Leidos (12/03/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (11/08/25)
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  • Senior DevOps Engineer

    CACI International (Arlington, VA)
    Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI is seeking a Senior DevOps Engineer with proven experience supporting...strong hands-on knowledge of Azure DevOps and Bicep for Infrastructure as Code (IaC), with the ability to design,… more
    CACI International (12/19/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    … **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Engineering Design,Network Design,Network Monitoring ... related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support our Defense Logistics Agency… more
    General Dynamics Information Technology (12/14/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior (Security) - TS/SCI required** Transform technology into ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...opportunity as a **Network Engineer Senior (Security)** at GDIT. Shape what's… more
    General Dynamics Information Technology (12/09/25)
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  • Senior Network Engineer

    System One (Mclean, VA)
    Job Title: Senior Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret ... + Lead the design and implementation of OMC network infrastructure across multiple locations. + Provide operations and maintenance...completion of a government security screening and/or a Top Secret Clearance + Clearance: Top Secret w/… more
    System One (12/26/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI ... builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years...location. Our positions are required to be onsite. The Senior Computer Network Defense (CND) Engineer tests,… more
    V2X (12/12/25)
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