• Senior Cloud DevSecOps Engineer

    CACI International (Hanover, MD)
    Senior Cloud DevSecOps Engineer Job Category: Engineering Time Type: Part time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking a Cloud DevSecOps Engineer for our Hanover, MD location....containerization, cloud native solutions + Experience with secured and remote APIs (eg, REST, SOAP) + Experience with monitoring… more
    CACI International (11/18/25)
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  • DevSecOps Engineer

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynapis seeking a **D** **evSecOps** ** Engineer ** tobuild, integrate, and sustain CI/CD pipelines, automating software ... Selenium). + DoD 8570: IAT Level II (Security+ CE minimum). + Active Secret clearance. **COMPETENCIES** + CI/CD pipeline development (GitLab CI/CD, Jenkins, GitHub… more
    TekSynap (12/31/25)
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  • DevOps Engineer - US Citizens Only- Must…

    The Metamorphosis Group (Chantilly, VA)
    DevOps Engineer - US CITIZENS ONLY- MUST HAVE ACTIVE TS/SCI Full Scope Poly Chantilly, VA Apply Now WORK REQUIREMENTS: * The Contractor shall work closely with ... accreditation. * The Contractor shall maintain all source code in Sponsor-wide, remote Git repository. * The Contractor shall design, develop or maintain SQL-based… more
    The Metamorphosis Group (12/03/25)
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  • G2 Infrastructure Engineer | Active

    General Dynamics Information Technology (Fairfax, VA)
    …Yes **Job Description:** Transform technology into opportunity as an **Infrastructure Engineer ** with GDIT. A career in enterprise IT means connecting and ... people are our differentiator. Our work depends on an **Infrastructure Engineer ** joining our CNIC Applications Support team which provides system administration… more
    General Dynamics Information Technology (01/05/26)
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  • DevOps Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **DevOps Engineer III** , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... interoperability issues of DevSecOps infrastructure tools. You will support the primary Operations...OR High School/Diploma with 14 years of experience. + Active Top Secret (TS) clearance with eligibility for Sensitive… more
    Noblis (12/20/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …global market. We have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a small team of infrastructure ... is located onsite in Dulles, VA and requires an active TS security clearance with SCI eligibility** . ...Cloud based systems to include SW development environments and DevSecOps pipelines. + Experience with Windows and Linux system… more
    RTX Corporation (11/04/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... for a security clearance​ **Security Clearance:** Secret - Current **Software Engineer II** **- Training System Software (Onsite)** We are currently searching… more
    RTX Corporation (12/09/25)
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  • Principal Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... a security clearance​ **Security Clearance:** DoD Clearance: Secret **Principal Software Engineer ** **- Training System Software (Onsite)** **Role Description: ** We… more
    RTX Corporation (11/19/25)
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  • Palantir Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    Palantir Engineer , Lead The Opportunity: As an experienced engineer , you know that machine learning is critical to understanding and processing massive datasets. ... for our DoD clients. As a senior machine learning engineer on our core Palantir team, you'll train, test,...Ability to work in a fast-paced, Agile environment + Active TS/SCI clearance; willingness to take a polygraph exam… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • AI/ML Ops Engineer

    Guidehouse (Arlington, VA)
    …**:** Data Science & Analysis **Travel Required** **:** None **Clearance Required** **:** Active Secret **What You Will Do** **:** + Build, automate, and maintain ... developed code to staging to production. + Ensure security integration between DevSecOps pipelines and cloud services and configure monitoring and alerting for… more
    Guidehouse (11/25/25)
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  • AI/ML Software Engineer

    Frontier Technology Inc. (Washington, DC)
    …challenges by integrating people, process, and technology. FTI is seeking a Software Engineer to design, build, and deploy secure, scalable software and data systems ... operations, analytics, and simulation environments. This role is for a hands-on engineer and someone who loves writing code, building systems end-to-end, and solving… more
    Frontier Technology Inc. (12/17/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... information systems and networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology and utilization of… more
    Leidos (11/28/25)
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  • Software Engineer

    Actalent (Arlington, VA)
    Job Title: Software Engineer Job Description We are seeking a talented Software Engineer to design, develop, and test sophisticated software for complex embedded ... + Apply and continuously improve secure development practices within a modern DevSecOps workflow. + Participate in peer reviews of requirements, architecture, code… more
    Actalent (01/10/26)
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  • Senior Software Engineer

    Actalent (Arlington, VA)
    Sr Software Engineer Job Description We are seeking a Software Engineer to design, develop, and test advanced software for complex embedded systems operating in ... + Apply and continuously improve secure development practices within a modern DevSecOps workflow. + Participate in peer reviews of requirements, architecture, code… more
    Actalent (01/09/26)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... during the hiring phase, then dropped off on a remote contract and never seen or heard from the...Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/21/25)
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  • OPIR Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer The Opportunity: At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems ... challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate your customer's IT...Linux and Cloud technologies + Knowledge of Agile and DevSecOps sof tware development + Knowledge of automation techniques… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
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  • Cleared Software Test Engineer

    Noblis (Chantilly, VA)
    Responsibilities As an experienced **Software Test** ** Engineer ** with our team, you will be working with our federal clients in support of the rapidly developed ... years of experience + US Citizenship is required. + Active TS/SCI with Polygraph security clearance + Minimum of...and automated) + Knowledge of the SDLC, Agile/Scrum, and DevSecOps processes + Experience with Agile methodologies and participation… more
    Noblis (12/24/25)
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  • Ground Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced **Ground Systems Engineer ** to work on complex projects crucial to our national security objectives. The ... continuous improvement in software design and architecture. Required Qualifications + Active Top Secret/SCI clearance with Counterintelligence (CI) Polygraph. + US… more
    Noblis (12/24/25)
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  • Cloud Developer III

    Noblis (Chantilly, VA)
    …and architectural frameworks. You will implement automation for cloud resources using DevSecOps best practices and support a robust, hybrid cloud infrastructure that ... PaaS, IaaS, SaaS, and DaaS + Implement automation for cloud resources using DevSecOps best practices + Analyze applications and make recommendations for migration to… more
    Noblis (12/20/25)
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  • Distinguished Software Engineering Lead

    Frontier Technology Inc. (Washington, DC)
    …and classified enclaves, ensuring interoperability and compliance. + Cloud Engineering & DevSecOps + Engineer cloud-native solutions in AWS GovCloud or hybrid ... design and development of secure, scalable, and modernized solutions. The Distinguished Engineer will act as the connective tissue between software execution teams,… more
    Frontier Technology Inc. (12/19/25)
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