• Senior Test and Integration Engineer

    Leidos (Linthicum, MD)
    …security verification testing of cryptographic product designs and equipment. ** CLEARANCE REQUIRED** : Active TS/SCI w/ Polygraph. **Primary Responsibilities** + ... + Ten (10+) years of experience in the following applicable programming languages: Java , Python, C/C++, RISC Assembly, Bash, Tcl/TK, and Verilog. + Ten (10+) years… more
    Leidos (08/08/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …and systems (at minimum): standard web services protocols (eg, SOAP, REST), JAVA , PHP, JBOSS, Tomcat, Linux, Windows, and Python. + Experience with delivery ... engineering experience. + MS with 15 or more years' relevant experience. + ** Clearance Required: Must have TS/SCI with Polygraph.** At **Leidos** , the opportunities… more
    Leidos (08/08/25)
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  • Software Application Researcher 4

    ARSIEM (Annapolis Junction, MD)
    …experience + Minimum twelve (12) years of experience programming in Assembly, C, C++, Java , Perl, or Python + Minimum twelve (12) years of experience developing in ... please visit our benefits tab. https://www.arsiem.com/careers/ Original Posting Date: 2025-08-06 Clearance Requirement : This position requires an active TS/SCI with… more
    ARSIEM (08/08/25)
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  • Mobile CNO Developer 3

    ARSIEM (Annapolis Junction, MD)
    …field. + Minimum eight (8) years of experience programming in Assembly, C, C++, Java , Perl, and/or Python. + Minimum seven (7) years of experience developing in one ... please visit our benefits tab. https://www.arsiem.com/careers/ Original Posting Date: 2025-08-06 Clearance Requirement : This position requires an active TS/SCI with… more
    ARSIEM (08/08/25)
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  • Software Engineer - Air Traffic Control Systems…

    Noblis (Annapolis, MD)
    …and FAA Suitability. + Front-end Angular web development and middle-tier Java Spring Boot API development + Familiarity with Angular, including components, ... skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements… more
    Noblis (08/08/25)
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  • Web Developer II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …techniques and tools such as graphics software applications and object-oriented languages (eg Java , CGI, Visual Basic, HTML, XML) to create web page elements such as ... of the organization's website Requirements + **Requires an active a TS/SCI with polygraph clearance to start** ( + Eight (8) years experience as a WD in programs… more
    Athenix Solutions Group, LLC (08/08/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …be considered must have an active TS/SCI with polygraph security clearance ** **Preferred Qualifications** + Master's degree in science, technical, or engineering ... Vagrant, Kubernetes, or AWS ECS/ECR + Demonstrated experience with Languages including Java , Python, JavaScript, Ruby, PHP, and Unix shell Scripting + Demonstrated… more
    Leidos (08/08/25)
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  • Senior System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …of testing methodologies and best practices. Required Qualifications: + Active Secret Clearance : TS preferred. + Education: + Bachelor's Degree in Computer Science, ... within Agile Scrum methodologies. + Technical Expertise: + Strong proficiency in Java and scripting languages such as Python. + Extensive experience in debugging,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Chief Systems Architect

    Leidos (Gaithersburg, MD)
    …Alexandria, VA + Chantilly, VA + St Louis, MO + Denver, CO + Tucson, AZ ** Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a ... + Expertise in at least one high-level programing language like Python, C, C++ or Java in addition to front end JavaScript API usage like Svelte or React. **Basic… more
    Leidos (07/30/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    …(3) years' experience with standard Microsoft Office Products (Word, Excel, PowerPoint) CLEARANCE REQUIRED + TS/SCI w/ Polygraph Desired Qualifications: + Five (5) ... years' experience performing systems engineering of a messaging service (such as Java Messaging Service, TIBCO, ActiveMQ, Artemis, Kafka) + Three (3) years'… more
    Synergy ECP (07/29/25)
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