Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Senior Software Test Engineer - Clearance Required, Location: USA

Page: 266

Senior Systems Engineer

MANTECH seeks a motivated, career and customer-oriented Senior Systems Engineer (PNT) to join our team in Crane..., plan, design, develop, implement, test, or evaluate military weapons systems. Reviews and prepares engineering...

Company: ManTech
Location: Crane, IN
Posted Date: 13 Feb 2026

Systems Engineer

, design, develop, implement, test, and evaluate software components and systems that support the engineering or functional...MANTECH seeks a motivated, career and customer-oriented Systems Engineer to join our team in Patuxent River, MD...

Company: ManTech
Location: Lothian, MD
Posted Date: 13 Feb 2026

Senior Staff Electrical Engineer

Job Description: Saab Inc., Autonomous and Undersea Systems division is seeking an innovative and experienced Senior... Staff Electrical Engineer to support our growing team working on Autonomous Underwater Vehicles (AUVs) and Remotely Operated...

Company: Saab
Location: Bristol, RI
Posted Date: 27 Jan 2026
Salary: $127300 - 165500 per year

Network Reliability Engineer

reliability. The SRE Engineer role is responsible for supporting, migrating, automation and optimization of network and software... Reliability Engineer to focus on the reliability, performance, and scalability of complex distributed systems. Under the SMIT...

Company: Leidos
Location: USA
Posted Date: 26 Feb 2026
Salary: $92300 - 166850 per year

Network Reliability Engineer

reliability. The SRE Engineer role is responsible for supporting, migrating, automation and optimization of network and software... Reliability Engineer to focus on the reliability, performance, and scalability of complex distributed systems. Under the SMIT...

Company: Leidos
Location: Norfolk, VA
Posted Date: 26 Feb 2026
Salary: $92300 - 166850 per year

Software Test Manager

and artifacts; formal test-based documentation and will support the Chief Systems Engineer in ensuring the software product pipeline...Description Leidos has a new and exciting opportunity for a Software Test Manager in our Intelligence Sector's Cyber...

Company: Leidos
Location: Chula Vista, CA
Posted Date: 20 Jan 2026
Salary: $116350 - 210325 per year

Senior Software Test Engineer - TS Clearance Required

Overview LMI is actively seeking a skilled, experienced Senior Software Test Engineer to join LMI’s Space Market... architectures. Candidates should be comfortable working across disciplines to integrate and test modeling and simulation software...

Posted Date: 04 Feb 2026
Salary: $100000 - 170000 per year

Senior Software Test Engineer - TS Clearance Required

Overview: LMI is actively seeking a skilled, experienced Senior Software Test Engineer to join LMI’s Space Market... architectures. Candidates should be comfortable working across disciplines to integrate and test modeling and simulation software...

Posted Date: 04 Feb 2026
Salary: $100000 - 170000 per year

Senior Test Engineer w/Top Secret Clearance

. REQUIRED QUALIFICATIONS: Minimum 8 years in relevant software testing. Demonstrated programming proficiency and in-depth knowledge... in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Computer and Information Security...

Company: TekSynap
Location: Winchester, VA
Posted Date: 01 Mar 2026

Senior Systems Engineer, Air Vehicle Software Systems, Active Clearance

DO We are hiring a Senior Systems Engineer with a background in air vehicle software systems to support ongoing development of a group... in software systems for unmanned platforms. In addition to a strong technical background, the ideal candidate...

Location: Costa Mesa, CA
Posted Date: 01 Mar 2026

Senior Software Engineer w/Top Secret Clearance

Responsibilities & Qualifications JOB TITLE: Senior Software Engineer JOB DESCRIPTION: Performs formal software... testing activities for complex software applications. Reviews user requirements documentation; assists in development of test...

Company: TekSynap
Location: Quantico, VA
Posted Date: 27 Feb 2026

Senior Full-Stack Software Engineer - TS Clearance Required

Overview LMI is actively seeking a skilled, experienced Senior Full-Stack Software Engineer to join our team..., and mature software artifacts such as system architecture, system behavior, system interfaces and requirements, software test...

Posted Date: 04 Feb 2026
Salary: $110000 - 190000 per year

Senior Full-Stack Software Engineer - TS Clearance Required

Overview: LMI is actively seeking a skilled, experienced Senior Full-Stack Software Engineer to join our team..., and mature software artifacts such as system architecture, system behavior, system interfaces and requirements, software test...

Posted Date: 03 Feb 2026
Salary: $110000 - 190000 per year

Senior Software Engineer - Clearance Required

in joining Lockheed Martin as a software engineer, please apply to this requisition. This hiring event is for experienced... Martin Space is seeking a full time Software Engineer. In this role, you will support the software engineering lifecycle...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 26 Feb 2026
Salary: $107300 - 185840 per year

Senior Software Engineer, C++ (Active Clearance)

, low-latency C++ software for critical defense applications, systems, and infrastructure. Engineer robust, efficient..., our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine...

Location: Reston, VA
Posted Date: 09 Jan 2026

Senior Software Engineer, Level 3 - Clearance Required

Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan... including SW design, architecture and integration & test -- Active/Final Secret Clearance Desired skills -Real Time...

Company: Lockheed Martin
Location: USA
Posted Date: 09 Jan 2026
Salary: $107300 - 185840 per year

Senior Software Engineer Staff - Clearance Required

system performance and functional standards Assist with developing and executing test procedures for software components... of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software...

Company: Lockheed Martin
Location: Washington DC
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

system performance and functional standards Assist with developing and executing test procedures for software components... of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software...

Company: Lockheed Martin
Location: Washington DC
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

system performance and functional standards Assist with developing and executing test procedures for software components... of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software...

Company: Lockheed Martin
Location: White Marsh, MD
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

system performance and functional standards Assist with developing and executing test procedures for software components... of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software...

Company: Lockheed Martin
Location: Bethesda, MD
Posted Date: 06 Mar 2026