General information
Requisition # R62053 Locations USA-VA-Herndon Posting Date 07/25/2025 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full timeDescription & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!Mantech seeks a ManTech seeks a motivated and mission-focused Software Tester to join our team in Herndon, VA.
As a Software Tester on our team, you will play a key role in delivering automation and big data analytics solutions to the Intelligence Community. This role combines rigorous software testing with hands-on end-user support to ensure reliable, high-quality performance across critical applications.
Responsibilities include, but are not limited to:
- Execute all aspects of software testing, including regression testing
- Learn the applications and develop test cases and result reporting to support software releases
- Test application features and functionality for both expected and edge-case behaviors
- Enhance testing capabilities and ensure robust and efficient quality assurance processes
- Understand the user experience by directly engaging with staff, customers, and end-users
- Triage, troubleshoot, and respond to user support requests (approximately 20% of the time)
- Contribute as an active member of a fast-paced agile development team
Minimum Qualifications:
- High School Diploma and 5+ years of experience in software integration or software testing or Bachelor’s degree in a technical field and 1+ years of experience
- Experience with testing and debugging COTS and/or GOTS software
- Experience adapting to new system interfaces
Preferred Qualifications:
- Experience with Selenium or other testing automation tools
- Experience testing in CentOS, RHEL, SE Linux, and Windows environments
Clearance Requirements:
- Active/current TS/SCI with Polygraph is required for this position
Physical Requirements:
- Must be able to remain in a stationary position 50%
MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.