• Applied Research Associates, Inc. (Herndon, VA)
    …including vulnerability scanning and network policies ** Staff DevOps Engineer Preferred Qualifications:** + An active TS /SCI with CI Poly security ... **Description** ARA is looking for a Staff DevOps Engineer with...+ **Must be a US citizen with an active TS /SCI security clearance** + Bachelors degree in a related… more
    DirectEmployers Association (09/11/25)
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  • Zscaler (Mclean, VA)
    …levels and monthly + Information Assurance Technician Level 2 certification and Top Secret security clearance \#LI-Onsite \#LI-YC2 Zscaler's salary ranges are ... speed and agility with a cloud-first strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team.… more
    DirectEmployers Association (10/03/25)
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  • Staff DevOps Engineer

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have an opening for a ** Staff ** ** DevOps Engineer ** to join our team of qualified, diverse individuals ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...used during deployment cycles + Work with the fellow DevOps team and play a mentoring role to cross-train… more
    Northrop Grumman (11/01/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National Security!** **Job Summary** The Software Engineer will perform software development activities as a member of an agile… more
    Leidos (08/26/25)
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  • Sr. Solution Train Engineer w TS

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Solution Train Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... difference in National Security!** An experienced, energetic **Sr.** **S** **olution Train Engineer (STE)** is needed to facilitate Solution Train and Agile Release… more
    Leidos (10/28/25)
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  • Software Engineer - US Citzens only…

    The Metamorphosis Group (Chantilly, VA)
    Software Engineer - US Citzens only - TS /SCI/FSP REQUIRED Chantilly, Virginia . Government/Military Apply Now Software Engineer - US Citizens only - ... REQUIRED US Veterans Preferred On premise at Government facility TS /SCI, Full Scope Poly (must already have and be...will work in partnership with an integrated team of staff and contractors. The Contractor team shall understand the… more
    The Metamorphosis Group (09/10/25)
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  • Automated Test Framework Software Engineer

    Leidos (Annapolis Junction, MD)
    …improving and maintaining the BDD framework. **Responsibilities Include:** The Software Engineer will be responsible for DevOps -related activities both ... has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/27/25)
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  • Sr. Network Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Security!** Leidos is looking for a Senior Level Network Engineer to join a highly performing agile team using...support a large, complex, fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test and… more
    Leidos (10/23/25)
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  • Software Engineer (DoD TS /SCI…

    MartinFederal Consulting, LLC (Fort Meade, MD)
    …our growing team today! JOB OVERVIEW MartinFederal has an opening for a Software Engineer to join our team of talented and diverse individuals. This role will ... of applications. ESSENTIAL FUNCTIONS + Serve as a software engineer on an application development team. + Maintain quality...as needed. QUALIFICATIONS + US Citizen with an active TS /SCI clearance; may require CI Poly but will be… more
    MartinFederal Consulting, LLC (10/30/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …apply if you currently do not possess this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your career ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...talented people Job Description: GliaCell is seeking a Mid-Level DevOps Engineer on one of our subcontracts.… more
    GliaCell Technologies (11/01/25)
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  • Senior DevOps Engineer - Partial…

    GliaCell Technologies (Columbia, MD)
    …apply if you currently do not possess this level of clearance. Are you a Senior-Level DevOps Engineer who is ready for a new challenge that will launch your ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...talented people Job Description: GliaCell is seeking a Senior-Level DevOps Engineer on one of our subcontracts.… more
    GliaCell Technologies (08/23/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …**Join us and make a difference in National** **Security!** **Job Summary** This DevOps Engineer role provides mission critical system support to our customer. ... (Developer, Solution Architect, or Sys Ops Administrator) + AWS Professional Certification ( DevOps Engineer or Solutions Architect) + Demonstrated experience in… more
    Leidos (11/07/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... or Java) and understanding of object-oriented programming. + **Clearance Requirement** : ** Top Secret /SCI with Polygraph** **A** **t Leidos, the opportunities… more
    Leidos (10/24/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …able to fully utilize modern HPC systems\. We are seeking a DevOps Engineers familiar with Unix/Linux/SE for our Data Centric\-Multi\-Level Secure(R) \(DC\-MLS(R)\) ... and other current deployments to provide full spectrum of DevOps support for the DC\-MLS(R) Core and Enterprise product...time and with excellent quality * Provide support to staff and end users to resolve DC\-MLS(R) Enterprise related… more
    Lockheed Martin (08/14/25)
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  • Enterprise Systems Engineer - MBSE

    Noblis (Bethesda, MD)
    …project milestones. Required Qualifications + Must be a US citizen and have an active Top Secret Clearance with SCI and CI Polygraph. + Typically requires a BS ... Responsibilities Noblis is seeking an experienced Systems Engineer to work in dynamic mission-oriented environment within...Modelica), and associated analysis. + Knowledge of Agile or DevOps practices in a systems engineering context. + Ability… more
    Noblis (10/14/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    Secret security clearance prior to start and be able to obtain a Top Secret . (US Citizenship required)_ The anticipated salary range is $160,000 to $180,000 ... **Description** Leidos is seeking a **Principal** **Network Engineer ** to join our Defense Enclave Services (DES)...and evaluation activities. * Participate in technical development of staff . * Propose new solutions to Network Domain Architects… more
    Leidos (10/16/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    Software Engineer 2 Columbia, MD Description COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... Columbia, MD and is made up of talented, dedicated staff to provide a broad range of services to...veteran status, or any other protected class. Clearance Required: TS /SCI w/ FS polygraph Other Requirements: US Citizenship Job… more
    Synergy ECP (10/15/25)
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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 ... and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing automated testing… more
    Leidos (11/07/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and maintenance for… more
    Leidos (11/07/25)
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