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Software Test Engineer III Jobs

Cyberstrike Group
Full Timemid
Fort Meade, Maryland, USPosted February 23, 2026

Job Description

We are seeking a highly motivated and skilled Software Test Engineer III to join our dynamic team at Fort Meade, MD. In this pivotal role, you will be instrumental in ensuring the quality, reliability, and security of critical software systems developed for our government and defense clients. You will be responsible for designing, developing, and executing comprehensive test plans and procedures, identifying and documenting defects, and collaborating closely with development teams to drive resolution. This position offers an exciting opportunity to contribute to high-impact projects within a fast-paced, collaborative environment, directly supporting national security missions. The ideal candidate will possess a strong understanding of software development lifecycle methodologies, advanced testing techniques, and automation frameworks. You will be expected to leverage your expertise in various testing phases, including functional, integration, system, performance, and security testing. This role demands a keen eye for detail, excellent problem-solving abilities, and a commitment to delivering robust and secure software solutions. If you are passionate about quality assurance and thrive in a challenging yet rewarding environment where your contributions directly impact national defense, we encourage you to apply. Security Requirements: fs_poly

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