Technical Surveillance Countermeasures (TSCM) SME

General information Job Posting Title Technical Surveillance Countermeasures (TSCM) SME Date Friday, September 18, 2026 City Bethesda State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Technical Surveillance Countermeasures (TSCM) SME for our client’s operational requirements on a mission focused program within a challenging, dynamic setting located in Bethesda, MD. The TSCM professional will assess and mitigate technical/physical security concerns related to personnel, facilities or information, to include technical support to Counterintelligence (CI) and Insider Threat investigations. Successful candidates in this position will communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project. At Maximus, our technology and technical security teams sit at the vanguard of mission driven innovation — providing secure solutions that protect national security while empowering people and organizations to thrive. We set a high bar for delivery excellence and seek top performers who are energized by impact, velocity, and the chance to drive both people and technology forward as part of an exciting team.This position plays a critical role in developing, shaping, and meeting our client's technical security needs. Successful performance will impact national security and strategic project/program goals.Join Maximus and turn your ambition into impact. We’re a nimble, people centric company that invests in your professional growth and wellbeing, offering standout benefits like flexible schedules, technical upskilling, generous paid time off, paid holidays, 401(k), tuition reimbursement, education and training support, and parental paid leave. We offer challenging assignments, a culture that champions growth, and the support to thrive. If you’re ready for what’s next, then step forward, shape outcomes, and grow with us. Apply today! This role is on-site in Bethesda, MD and requires an active TS/SCI with CI Polygraph. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS059, T5, Band 8 Job-Specific Essential Duties and Responsibilities:- Conduct physical/technical assessments to identify vulnerabilities and recommend mitigation.- Conduct Technical Surveillance Countermeasures inspections.- Conduct TEMPEST surveys/assessments and recommend mitigations.- Conduct acoustic testing to determine ICD 705 waiver requirements.- Research and development of policy and instruction at Agency and ICD level.Job-Specific Minimum Requirements:- Active TS/SCI with CI Polygraph.- TSCM Certified.- Experience conducting TEMPEST assessments.- Expert level of knowledge of Radio Frequencies, direction finding procedures, wireless communications, and general TSCM procedures and processes.- General knowledge of counterintelligence investigations, insider threat operations, physical security and anti-terrorism requirements, cyber security, digital forensic and IT infrastructure.- Working knowledge of ICD 702 doctrine.- Bachelor's degree with 12 – 15 years of relevant experience, or Master's degree with 9 – 13 years of relevant experience, with the final level determined based on the skills, education, and experience of the selected candidate. Additional experience may be substituted for degree requirements.Preferred Skills and Qualifications:- Advanced degree in a relevant field.- Proficiency in conducting radio frequency directions, finding missions to identify unauthorized transmitting devices.- Experience providing technical security, subject matter expert input to designated IC working groups.- Experience developing and disseminating workforce education for counterintelligence and security.- Minimum of 5 years of experience working within or alongside the Intelligence Community (IC). #techjobs #clearance #veteransPage #NatSec Minimum Requirements TCS059, T5, Band 8 EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. AccommodationsMaximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process—including accessing job postings, completing assessments, or participating in interviews,—please contact People Operations at View email address on click.appcast.io. Minimum Salary $ 185,000.00 Maximum Salary $ 210,000.00