• Senior System Integrator Engineer

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... services and procedures for a big data pipeline which includes kafka, Elasticsearch , and several in house written python/java running on Kubernetes * Develop… more
    Vexterra Group (01/13/26)
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  • System Engineer III - TS /SCI…

    RBR-Technologies (Fort Meade, MD)
    …of responsibility. + Communicates with other program personnel, government overseers, and senior executives. REQUIREMENTS + TS /SCI w/ Polygraph + Twenty (20) ... and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer to support one of our customers in Maryland. RESPONSIBILITIES This… more
    RBR-Technologies (10/30/25)
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  • Senior DevOps Engineer - $20K Sign…

    Huntington Ingalls Industries (Fort Meade, MD)
    …+ Other duties as assigned Minimum Qualifications + Security Clearance - A current Top Secret ( TS /SCI) US Government Security Clearance is required; US ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal… more
    Huntington Ingalls Industries (11/15/25)
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  • Senior Lead Engineer - Public Sector

    Lumen (Washington, DC)
    …Candidate must be a US Citizen with an active Department of Defense TOP SECRET clearance **Compensation** This information reflects the anticipated base salary ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...will be able to rapidly identify and resolve problems, engineer , identify, and become proficient in the latest technology… more
    Lumen (01/09/26)
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  • Principal/ Senior Principal Software Design…

    Northrop Grumman (Jessup, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** **Principal or Senior Principal Software Design Engineer ... MD area.** **This requisition may be filled as a Principal or Senior Principal Design Software Engineer (** **Logging/Telemetry/Data Handling)** **This position… more
    Northrop Grumman (12/05/25)
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  • Senior DevOps Engineer - $25K sign…

    Leidos (Annapolis Junction, MD)
    …or Java) and understanding of object-oriented programming. + **Clearance Requirement** : ** Top Secret /SCI with Polygraph** **A** **t Leidos, the opportunities ... mission-critical program with lasting impactful results. We are seeking a highly skilled ** Senior ** **D** **evOps Engineer ** with expertise in Git and extensive… more
    Leidos (01/06/26)
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  • Senior DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Hanover, MD)
    …duties as assigned. + Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is required; US Citizenship required. ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal… more
    Huntington Ingalls Industries (12/17/25)
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  • Senior Python Software Engineer

    GliaCell Technologies (Linthicum Heights, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior Python Software Engineer who is ready for a new challenge that will launch ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...amazingly talented people Job Description: GliaCell is seeking a Senior Python Software Engineer on one of… more
    GliaCell Technologies (01/10/26)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * * * **The Opportunity** CACI is seeking a Senior Software Developer to join our dynamic team and...source and data destination customers. **Qualifications** **Required:** + Active TS /SCI w/ Polygraph + 14+ years of experience as… more
    CACI International (12/20/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …clearance to be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading ... the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer )...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (01/06/26)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. You will act as a ... general-purpose Software Engineer and Data Integrator for an ever-evolving project where...compliance process Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + 12 yrs., BS in… more
    Belay Technologies (01/14/26)
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  • Senior DevOps Engineer - $20K Sign…

    Huntington Ingalls Industries (Fort Meade, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped...Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal… more
    Huntington Ingalls Industries (12/27/25)
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  • Senior Software Engineer 3 or 4…

    RBR-Technologies (Fort Meade, MD)
    …the basic principle of delivering customer mission success. RBR-Technologies is seeking a Senior Software Engineer (level 3 or 4) with attribute-based access ... individually or as part of a team. Basic Qualifications: + Active TS /SCI Polygraph + Full‑stack Java development. + Experience with SpringBoot, REST, PKI/TLS/SSL,… more
    RBR-Technologies (01/06/26)
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  • Application Engineer 4 (Python Dev.)

    Themis Insight (Linthicum Heights, MD)
    …the evaluation of existing and new software products. The Level 4 Applications Engineer ( Senior ) 4 shall possess the following capabilities: + Continuously ... expertise to every case. We are hiring an Application Engineer 4 (Python Dev.) to work in Linthicum Heights,...to change based on central MD client's needs. Required: TS /SCI with a Polygraph Designs software tools and subsystems… more
    Themis Insight (12/19/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped...We are currently seeking a talented and experienced Software Engineer to join our team. As a Software … more
    Huntington Ingalls Industries (01/13/26)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped...We are currently seeking a talented and experienced Software Engineer to join our team. As a Software … more
    Huntington Ingalls Industries (12/17/25)
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  • Sr. DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped...Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal… more
    Huntington Ingalls Industries (11/22/25)
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  • Software Architect/ Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... achieve focused results. Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped us thrive. We know… more
    Huntington Ingalls Industries (11/08/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    …/ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers ... Develop Java and Python applications that leverage Neo4j and Elasticsearch + Ability to Implement NodeJS PM2 for application...+ Experience creating RESTful API Required Qualifications: + Active TS /SCI with Polygraph + BS degree and 12+ years… more
    Leidos (01/09/26)
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  • DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    DEVOPS ENGINEERS Job Type: Full Time Level: Mid, Senior , Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS /SCI with ... optimize and support our clients' large datasets. Tasking: The DevOps Engineer shall be responsible for performing System Integration activities including… more
    Artera Technologies (12/02/25)
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