Information System Security Engineer (ISSE)
TLA-LLCVirginia, United States
Posted November 19, 2025
Full Time
About the Company
TLA builds solutions that matterāsupporting national security missions through technology innovation, collaboration, and excellence.
Job Description
TLA is seeking an Information System Security Engineer (ISSE) to design, develop, implement, and maintain secure information systems and networks. The ISSE ensures that security requirements are effectively integrated into systems throughout their entire lifecycle, from design to disposal.
Requirements
- Design, develop, and implement network and system security measures
- Assess and mitigate system security threats and risks
- Ensure systems comply with applicable security policies, standards, and methodologies
- Plan and conduct security verification testing
- Monitor systems for irregular behavior and support security incident response activities
- Serve as a subject matter expert and provide guidance on secure design, development, and secure coding techniques
Benefits
- Competitive salary and performance bonuses
- Medical, dental, and vision coverage
- Paid time off and federal holidays
- 401(k) with company match
- Education and certification reimbursement
- Training and professional development opportunities
- Employee referral bonuses and team events
