• Software Test Engineer

    RBR-Technologies (Odenton, MD)
    …ensure effective execution of test objectives. REQUIREMENTS + Active Top Secret clearance + Bachelor's degree and 10+ years of progressive, relevant software testing ... (JMeter, Gatling). + Working knowledge of programming or scripting languages ( Java , Python, JavaScript, or similar). + Experience with secure coding/testing… more
    RBR-Technologies (09/09/25)
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  • Software Engineer (Backend Focus) - TS SCI Poly…

    Deloitte (Baltimore, MD)
    …now or at any time in the future + Active TS/SCI with Polygraph security clearance + Must be willing to work onsite five days/week + 8+ years of professional ... experience with software development + Experience with Object Oriented programming languages ( Java , C#) + Strong experience with build environment tools such as… more
    Deloitte (09/09/25)
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  • Senior Software Developer

    ManTech (Belcamp, MD)
    …IAT Level II certification. + Experience with C, C#, C++, SQL, or Java programming languages. + Experience with Jira, Confluence, and GIT tools for software ... in DoD Systems development. + DoD 8570.01-m IAT Level III certification. ** Clearance Requirements:** + Required TS/SCI **Physical Requirements:** + The person in… more
    ManTech (09/04/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …of software development experience** will be required + Deep expertise in ** Java ** and modern software engineering principles + Strong proficiency in **JavaScript, ... Expertise in **algorithm development** with strict performance requirements + ** Clearance Requirement** : Active **TS/SCI with Polygraph** **Preferred Qualifications:**… more
    Leidos (09/02/25)
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  • Senior Software Engineer

    ManTech (Annapolis Junction, MD)
    …IAT Level II certification. + Experience with C, C#, C++, SQL, or Java programming languages. + Experience using Jira, Confluence, and GIT for software development ... and collaboration. + 4 years of experience in DoD systems development. ** Clearance Requirements:** + Must have TS/SCI **Physical Requirements:** + The person in this… more
    ManTech (09/01/25)
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  • Cloud Systems Engineer

    Synergy ECP (Annapolis Junction, MD)
    …may be substituted for a bachelor's degree. Required Capabilities: + MongoDB + Java + JavaScript + AWS + Cloud Development + Excellent communication skills + ... Ability to work with Customer teams + Requirements Management + Critical thinking CLEARANCE REQUIRED The qualified individual must be fully cleared in current access… more
    Synergy ECP (09/01/25)
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  • Application Engineer IV (Data Managment Team)

    Synergy ECP (Annapolis Junction, MD)
    …Database experience (Elasticsearch, SQL) + Data manipulation and configuration ( Java , Python) + Linux Desired Qualifications: + Application Containerization ... + Experience with Kafka + Requirements management (Jira) + Critical thinking CLEARANCE REQUIRED The qualified individual must be fully cleared in current access… more
    Synergy ECP (09/01/25)
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  • Software Engineer Intern (Engineering Intern 3)

    Huntington Ingalls Industries (Hanover, MD)
    …Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: - $32.76 Security Clearance : Ability to Obtain Level of Experience: Intern This opportunity ... development in a Linux environment. + Proficiency in languages such as C++, Java , or JavaScript. + Strong communication skills and the ability to think critically.… more
    Huntington Ingalls Industries (08/27/25)
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  • Senior DevOps Engineer

    ManTech (Frederick, MD)
    …legacy systems (Powerbuilder, Oracle, or similar) to cloud-based platforms (AWS, Java Microservices, Kubernetes, Docker) - including managing a hybrid pipeline for ... Experience or certification with the SAFe, CI/CD approaches, and advanced DevOps practices. ** Clearance Requirements:** + Must be a US Citizen and willing and able… more
    ManTech (08/27/25)
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  • Software Engineer.

    Leidos (Bethesda, MD)
    …big data pipeline which includes Kafka, Elasticsearch, and several in-house written python/ java micro services running on Kubernetes + Develop and integrate Docker ... maybe substituted for a degree. + Must possess an Active Top Secret/SCI clearance and ability to obtain and maintain Poly + Experience with containerization,… more
    Leidos (08/26/25)
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