Demo

Technical Security and Signal Countermeasures TSSC Engineer - TS/SCI w/ CI Poly

Xcelerate Solutions
Bethesda, MD Full Time
POSTED ON 11/14/2025
AVAILABLE BEFORE 1/14/2026

Description

Technical Security and Signal Countermeasures TSSC Engineer – TS/SCI with CI Poly 
Xcelerate Solutions is seeking an experienced, results oriented Technical Security and Signal Countermeasures TSSC Engineer. This position will support the Office of Director of National Intelligence (ODNI), Center for Security Evaluation (CSE) in providing ICD 702 mission support and guidance to the USG Technical and Signals Security Countermeasures (TSSC) community. This involves providing services in research and reviewing the design, development, and implementation of technical surveillance countermeasures for SCIFs and U.S. diplomatic buildings. This position involves working with teams of architects, intelligence analysts, and technical security engineers to evaluate designs for potential security vulnerabilities as well as formulate/research recommended countermeasures and policies. This includes, but not limited to, assessing leading-edge research in electrical power systems, energy storage technologies, building management systems, and architectural designs in the context of security vulnerabilities and practical countermeasures applications. Successful candidates in this position will have the ability to communicate with executive leadership regarding matters of significant importance to the organization/project. Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry.

Location:  
Bethesda, MD
 
Security Clearance: 
Active TS/SCI w/CI Poly 
 
Responsibilities: 
  • Work with TSSC organizations, intelligence reporting, and external stakeholders to define technical requirements, needs, or problems.
  •  Analyze intelligence reporting for TSSC-related vulnerabilities and risks and develop relevant technical analysis products to address the threats and vulnerabilities.
  • Provide technical oversight to security research activities in fields of electrical, acoustic, optical, and radio frequency countermeasures domains.
  • Review construction blueprints and designs of IC, SCIFs, and U.S. diplomatic facilities for compliance with security requirements and provide recommended solutions.
  • Respond to requests for information on potential technical security vulnerabilities
  • Leverage your engineering expertise to provide input to draft policies, best practices, and studies.
  •  Work collaboratively across multiple U.S. Government IC agencies and Department of State to successfully advocate practices, new concepts, and approaches.
Minimum Requirements: 
  • Must have TS/SCI with CI Polygraph
  • Bachelor of Engineering degree and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience
  • At least 5 years’ experience performing or reviewing technical research in TSSC or general engineering fields.
  • Understanding of ICD-702 and ICD-705 and applying them to real-world scenarios
  •  Experience reviewing and analyzing intelligence reporting on scientific/technical topics.
  • Capability to resolve highly complex problems using significant applications of technical knowledge, conceptualization, reasoning and interpretation.
  • Excellent written and interpersonal skills with the ability to articulate technical concepts and solutions to both a technical and non-technical audience.
  • Must have TS/SCI with CI Polygraph
Preferred Qualifications:
  • Experience reviewing and analyzing intelligence reporting on emerging technologies.
  • Deep understanding of electrical power systems and energy storage technologies.
  • Deep and practical understanding of secure USG facilities construction, maintenance, and operation in domestic and overseas environments
  •  Experience in conducting Technical Surveillance Countermeasures (TSCM) surveys.
  • Experience installing/designing secure power systems for Intelligence Community facilities and/or US Embassies.
  • Experience performing collection or analysis of TSSC-related intelligence products in at least one of the following technical domains: acoustic, electrical, optical, and radio frequency (wireless) domains in current or prior roles.
  • Demonstrated ability to develop solutions that are highly innovative and achieved through research and integration of best practices.
  • Experience with reading and interpreting blueprints and design documents for large, complex facilities
About Xcelerate Solutions:
Founded in 2009 and headquartered in McLean, VA, Xcelerate Solutions (www.xceleratesolutions.com) is one of America's fastest-growing companies. Xcelerate’s culture is defined by our diversified workforce of dynamic and versatile professionals, supported with growth and development opportunities that contribute to individual and company growth. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Come find out why Xcelerate Solutions is one of the DC Metro top employers! 
Xcelerate Solutions is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, national origin, religion, age, equal pay, disability, veteran status, sex, sexual orientation, gender identity, genetic information, or expression of another protected characteristic. As part of this commitment to the full inclusion of all qualified individuals, Xcelerate provides reasonable accommodations if needed because of an applicant's or an employee's disability. 
Pay Transparency Notice: Xcelerate Solutions will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. 

Salary.com Estimation for Technical Security and Signal Countermeasures TSSC Engineer - TS/SCI w/ CI Poly in Bethesda, MD
$103,912 to $122,355
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