• Principal / Sr. Principal Software

    Northrop Grumman (Hollywood, MD)
    …is a dual level opportunity. We are open to candidates that qualify for a Principal Software Test Engineer or Senior Principal Software Engineer . ... Grumman Defense Systems (NGDS) is looking for a **Principal Test Engineer ** or **Senior Principal Test...the last 5 years), with ability to obtain a Top - Secret clearance and Special Access Program (SAP)… more
    Northrop Grumman (07/16/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …in place of education requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for ... Clearance Level: TS /SCI w/ CI Poly US Citizenship: Required Job...issues and prepare software defect reports. A Software Test Engineer must be… more
    Shuvel Digital (05/13/25)
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  • Software Test Engineer

    COLSA Corporation (San Antonio, TX)
    …Description: Our cybersecurity software test team is searching for experienced software test engineer that can help us conduct system testing, ... systems and networks under the direction of a Senior Test Engineer . . May participate in all...Citizenship is required + Must possess an Active DoD Top Secret Clearance, issued within the last… more
    COLSA Corporation (07/18/25)
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  • Software Test Engineer

    CACI International (Columbia, MD)
    Software Test Engineer ( TS /SCI w/Poly) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Job Description CACI has an immediate opportunity for a Software Test Engineer to join...experience may be substituted for a degree. * Current TS /SCI with Poly clearance * Current IAT Level II… more
    CACI International (05/09/25)
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  • Software Test Engineer

    KBR (Reston, VA)
    Title: Software Test Engineer Full-time onsite position for a junior to mid-level software test engineer to support a government client. ... create and run scripts within government furnished automation and testing tools in test and development environments. Must have active TS /SCI with polygraph.… more
    KBR (05/06/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... Cinteot in Herndon, VA is seeking a Full Time Software Test Engineer . In this...classified information, including US Citizenship. Ability to obtain a TS /SCI Clearance required for this role. Desired Skills: Candidate… more
    Cinteot (06/02/25)
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  • Software Test Engineer

    ManTech (Hanover, MD)
    ManTech seeks a motivated, mission-focused ** Software Test Engineer ** to join our team in **Hanover, MD** . As part of a dynamic team, you will support ... software development initiatives for a mission-critical organization within the...team members on assessment results. + Develop and execute test methodologies, scoring criteria, and test cases… more
    ManTech (07/15/25)
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  • Software Test Engineer

    ManTech (Hanover, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Test Engineer ** to join our team in **Hanover, MD.** This team provides software ... Analysis methodologies, formulating, and validating testing scores, creating, and validating test cases that support Software Assurance (SwA) tool analysis.… more
    ManTech (07/29/25)
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  • Software and Cloud Test

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Software and Cloud Test Engineer...cybersecurity principles and application to cloud native workloads + Top Secret clearance + Bachelor's degree in ... sof tware development-and that means rigorous testing. As a Software and Cloud Test Engineer ...meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (08/01/25)
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  • Integration and Test Software

    CACI International (Fairfax, VA)
    Integration and Test Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... CACI is currently looking for a Senior Integration and Test Software Engineer to join...role is an in-office opportunity. **Qualifications:** Required: + Active TS with ability to obtain SCI security clearance +… more
    CACI International (06/03/25)
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  • Test Engineer Software

    Northrop Grumman (Bellevue, NE)
    …but also "how" and "why." **This Position is Contingent upon Award** **Basic Qualifications:** + Test Engineer Software : + A high school diploma with a ... years of software development experience + Principal Test Engineer Software : + A...C,C++ programming language. + **Ability to obtain a DoD Top Secret Clearance.** Salary Range: $70,200.00 -… more
    Northrop Grumman (07/25/25)
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  • Automated Test Framework Software

    Leidos (San Diego, CA)
    **Description** **Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) ... and make a difference in National Security!** The **Automated Test Framework Software Engineer ** will...Planning sessions in MD. + **Clearance Required: Must have TS /SCI with Polygraph up front (this is firm).** **Preferred… more
    Leidos (07/29/25)
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  • Software Engineer , Hardware…

    SpaceX (Hawthorne, CA)
    Software Engineer , Hardware Test ...and physics + Ability and willingness to obtain a Top - Secret clearance ADDITIONAL REQUIREMENTS: + Must be ... possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER , HARDWARE TEST & AUTOMATION (STARSHIELD) Starshield leverages SpaceX's… more
    SpaceX (07/23/25)
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  • Sr. Staff Cyber Software / Test

    Northrop Grumman (Fort Meade, MD)
    …out of Annapolis Junction, MD. **What You'll get to Do:** The Sr Staff Cyber Software Tester will test , maintain, and enhance complex and diverse software ... and commercial software . **Basic Qualifications:** + **A current and active TS /SCI Clearance with Polygraph through the MD customer is required with latest… more
    Northrop Grumman (07/11/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    … Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in ... intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position is… more
    Nightwing (06/27/25)
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  • Software Integration & Test

    Lockheed Martin (Arnold, MO)
    …priority defense initiatives, in addition to developing and integrating highly\-available software applications\. We are seeking an experienced Software Tester ... who thrives in fast\-paced agile environments and has a passion for ensuring software quality through comprehensive testing\. In this role, you will complete tasks… more
    Lockheed Martin (07/25/25)
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  • Software Engineer

    Lockheed Martin (Palo Alto, CA)
    …shaping a new era in space and find a career that's built for you\. As a ** Software Test Engineer ** for Assembly Test Launch Operations \(ATLO\) Test ... include rebuilding machines, patching, debugging, and reconfiguring existing Automated Test Systems * Testing new software developed...create schematics * Ability to obtain Top Secret Clearance **Desired Skills:** * Active DoD TS more
    Lockheed Martin (07/26/25)
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  • TS /SCI Software Integration…

    Insight Global (Seal Beach, CA)
    Job Description An employer is looking for a TS /SCI Software Integration and Test Engineer to support a customer in Seal Beach, CA or El Segundo, CA. The ... in an integrated team environment to develop system and software build content release. Must go on-site 5 days...TS /SCI Clearence w Poly - 5 years of Software Engineering or Software Development - 2… more
    Insight Global (08/01/25)
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  • Lead/Sr. Specialist Embedded Test

    L3Harris (Wilmington, MA)
    …embedded processing systems to the software /hardware level. Preferred Additional Skills: + Active Top Secret or TS /SCI clearance or ability to obtain a ... domains in the interest of national security. Job Title: Lead/Sr. Specialist, Embedded Test Software Engineer Job Code: 23787 Job Location : Wilmington, MA… more
    L3Harris (05/07/25)
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  • Sr Software I&T Engineer , KGS…

    Amazon (Northridge, CA)
    …creating unique solutions that result in a positive impact on a global scale. The Software Integration & Test (I&T) engineer will engage with an experienced ... test innovative space-based and terrestrial applications. The Software I&T Engineer will work closely with... TS /SCI. Code-10037 Key job responsibilities * Provide Software Integration and Test leadership to one… more
    Amazon (07/25/25)
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