Job Details: Job Location: Washington DC - Washington, DC, Position Type: Full Time, Education Level: Not Specified, Salary Range: $172000.00 - $185000.00Salary, Travel Percentage: Up to 50% , Job Shift: Day, Job Category: Government, Mayvin is seeking a Technical Security Specialist to support the Technical Countermeasures Technical Surveillance Countermeasures (TSCM) mission with a Federal Law Enforcement agency within Washington, D.C.   Must be a U.S. Citizen. Must have an active Top-Secret clearance with SCI eligibility.   Responsibilities: Lead and assist with Technical Surveillance Countermeasures (TSCM) Missions, including construction security Perform research, selection, modification, design, maintenance, and/or development of Technical Security equipment and systems Investigate and develop advanced techniques and devices to mitigate threats Resolve or recommend solutions to overlapping and conflicting security requirements by utilizing knowledge, skills, and abilities, including the ability to interpret various directives, rules, and regulations Communicate orally with customers and groups on technical security-related issues Write reports to document mission events, research findings, procedures, and other technical security-related issues : Required Qualifications: Government certification (Interagency Training Center – ITC) in TSCM required Minimum 7 years of relevant TSCM experience Must be willing to conduct shift work and travel as needed Knowledge of Microsoft Office products such as Word, Excel, SharePoint, and PowerPoint   Preferred Qualifications: Federal Law Enforcement TSCM support     About Mayvin Mayvin is more than a workplace—it’s a community built on innovation, ingenuity, and impact.  Enjoy outstanding benefits and amenities, a truly supportive work environment, and continuous opportunities for professional growth. Your contributions are recognized and rewarded, and—most importantly—your voice matters. Here, you're treated with the dignity and respect you deserve. Mayvin is proud to support the national security mission of the United States through exceptional service to the Departments of War, Homeland Security, and Justice. Join us in solving the nation's toughest challenges—because at Mayvin, #PeopleMatter and it's time to #ReimagineYourMission.