• Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    Senior DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... of advanced mission applications and analytics within an enterprise. **Responsibilities:** As a Senior DevSecOps engineer , you will + Develop features to… more
    CACI International (10/15/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    Senior MBSE Systems Engineer Job Category:...Science, Engineering Management, or a related field. + Current Top Secret ( TS ) clearance with ... Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of...* **The Opportunity:** Join CACI as a Model-Based Systems Engineer (MBSE) and contribute to a dynamic counter-unmanned aircraft… more
    CACI International (11/18/25)
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  • Senior Engineering Lead

    CACI International (Fairfax, VA)
    …Manage relationships with key stakeholders and external partners **Qualifications:** _Required:_ + Top Secret ( TS ) with Sensitive Compartmented Information ... Senior Engineering Lead Job Category: Engineering Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/11/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate… more
    Leidos (11/22/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with CI Polygraph + Bachelor's degree in computer...Supervisory experience for a team of engineers + DevOps Engineer (with >10 years of experience in configuration control,… more
    KBR (12/02/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join our team....Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with Polygraph + Bachelor's degree in computer science,… more
    KBR (10/21/25)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret /SCI security clearance with a Polygraph + Education: ... collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint… more
    KBR (12/29/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …deployed OPIR assets, field deployments and sustainment. Clearance Requirement: + Active Top Secret /SCI security clearance with a Polygraph Belong, Connect and ... collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint… more
    KBR (10/28/25)
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  • Senior DevOps Engineer (AWS,…

    ICF (Reston, VA)
    …together on the right solutions for the customer. We are looking for a seasoned DevOps Engineer who will be a key driver to make this happen. In this position, you ... health care reporting service. Learn and grow using AWS Infrastructure, DevSecOps , Agile Scrum, incremental delivery philosophy with highly supportive peers… more
    ICF (12/03/25)
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  • Chief Software Engineer

    Leidos (Reston, VA)
    …degree with 15+ years of experience. + Candidates should possess a DoD Clearance at the Top Secret level with the ability to obtain a SCI w/Poly preferred. + ... architectures, emphasizing highly available and scalable service design, and advances DevSecOps automation to improve resilience, speed and reliability of software… more
    Leidos (01/09/26)
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  • Ground Solutions Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Ground Solutions Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking and growth to make an impact ... sof tware architecture, Agile system development and design, cloud computing, and DevSecOps + 5+ years of experience with business development and capture… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Mid-Level Systems Engineer

    TRIAEM, LLC (Chantilly, VA)
    …& Architecture Division's Lead Integrator Team, you will work alongside Expert and Senior System Engineer and Integrator teammates to conduct a wide variety ... GEOINT Systems Engineer Mid Location: Chantilly, VA or Springfield, VA...Mid Location: Chantilly, VA or Springfield, VA Clearance Requirement: TS /SCI Overall Assignment Description: We are seeking a Mid-Level… more
    TRIAEM, LLC (12/24/25)
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  • Agile Release Train Engineer

    Stratos Solutions (Chantilly, VA)
    …Release Train Engineer Location: Chantilly, VA Minimum Clearance Requirements: TS /SCI with Poly Position Summary: Stratos Solutions is seeking a skilled and ... experienced Agile Release Train Engineer (RTE) to support the government in managing complex...and interpersonal skills to guide teams and engage with senior stakeholders. + Proficiency in tools such as Jira,… more
    Stratos Solutions (12/04/25)
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  • Sr. DevOps Engineer

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is seeking a Senior DevOps Engineer to join our team. The candidate will work closely with the development team and our customers in the DoD ... of the degree requirement + Must maintain an active TS /SCI with Poly( or ability to obtain) + Experience...OpenShift Container Platform + Willingness to work in a DevSecOps oriented environment with an Infrastructure as Code mindset… more
    BigBear.ai (01/09/26)
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  • Software Developer/ Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer/ Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Description Athenix Solutions Group is looking for Software Engineers in a ... and experience in some of the following areas? + DevSecOps using modern tools like Gitlab + Working in...exciting job waiting for you! Requirements + Active Clearance: TS /SCI with Polygraph is required + Education: Positions available… more
    Athenix Solutions Group, LLC (12/12/25)
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  • Chief Enterprise Architect & Modernization Lead

    ManTech (Herndon, VA)
    …costs through innovative architecture. **Clearance Requirements:** + Must hold an active Top Secret security clearance. **Physical Requirements:** + Must be able ... and modernization of our government clients IT environment. This senior leadership role combines oversight of engineering, infrastructure architecture, and… more
    ManTech (12/23/25)
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  • Software Developer V

    General Atomics (Chantilly, VA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 116,480 ... that's where you come in! We are seeking a Senior Software Engineer to design, develop, and...Experience:** + Background in distributed systems, data engineering, or DevSecOps . + Familiarity with agile development practices and mob/ensemble… more
    General Atomics (12/11/25)
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