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Contractor Special Security Officer (CSSO)

Reston, VA

About Metron

Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative solutions at the intersection of advanced mathematics, computer science, physics, and engineering. Our people are leaders in their technical fields and are passionate about solving challenging problems. We look for individuals who share this same passion and can apply their experience in real-world settings.  

 

We are seeking a highly experienced Contractor Special Security Officer (CSSO) to lead and manage SCI and SAP security programs in support of Department of Defense (DoD) and Intelligence Community (IC) customers. The CSSO will serve as the primary security authority for assigned programs and secure facilities, ensuring full compliance with applicable federal regulations while enabling operational mission success. This role requires a proactive leader who can operate independently, manage multiple programs, interface directly with government customers, and provide strategic security guidance across the enterprise.

Key Responsibilities:

Program Security Management

  • Administer and manage SCI and SAP security programs in compliance with 32 CFR, ICDs (including ICD 705), NISPOM, and related directives
  • Serve as CSSO/CPSO for assigned programs, coordinating directly with government customers
  • Develop, implement, and maintain Security Management Plans, Security Volumes, Program Protection Plans, OPSEC Plans, and SOPs
  • Provide classification guidance and proposal support for new business efforts

Personnel Security

  • Process SCI/SAP nominations and clearance packages
  • Utilize DISS, NBIS, JADE, NISS, and related systems to manage personnel clearances and access
  • Conduct indoctrinations, debriefings, foreign travel briefings, courier briefings, and security awareness training
  • Manage visit certifications and coordinate access requests across DoD and IC agencies
  • Support insider threat program requirements and participate in quarterly reviews

Physical & Industrial Security

  • Oversee accreditation, inspection, and management of SCIFs and SAP-Fs
  • Ensure compliance with ICD 705 and physical security standards
  • Maintain access control systems, conduct audits, update access rosters, change combinations, and manage escort procedures
  • Conduct above-ceiling inspections and manage construction/renovation security requirements
  • Assist with COMSEC requirements when needed, including inventories and coordination with government stakeholders
  • Conduct internal self-inspections and support government security reviews and mitigation responses

Compliance & Risk Management

  • Maintain a compliant federal security program that meets or exceeds DoD and IC standards
  • Interpret and implement security directives across multiple government-sponsored programs
  • Assess emerging risks and adapt security protocols accordingly
  • Maintain liaison relationships with government agencies, DCSA, prime and sub-contractors, and industry partners

Leadership & Collaboration

  • Partner with Facility Security Officers (FSO/AFSO) on 32 CFR and NISS actions.
  • Deliver engaging security briefings and presentations to groups of varying sizes.
  • Demonstrate strong customer service and relationship management skills.

Required Qualifications:

  • Minimum 3+ years of experience supporting DoD and/or IC SCI/SAP programs serving as CSSO, CPSO, PSO, FSO, or AFSO
  • Extensive knowledge of:
    • 32 CFR
    • ICD 705
    • Personnel, physical, program, and information security disciplines
  • Experience managing SCIF accreditation and inspections
  • Experience authoring security documentation for proposals and operational program
  • Strong working knowledge of DISS, NBIS, JADE, NISS, ACCS, SPOT
  • Excellent written and verbal communication skills
  • Ability to manage multiple programs in a fast-paced, operational environment
  • Active TS/SCI clearance
  • U.S. Citizenship required

 Preferred Qualifications:

  • CI Polygraph
  • Bachelor’s degree in Criminal Justice, Security Management, or related field
  • FSO Certification for Possessing Facilities
  • COMSEC Custodian experience
  • Experience supporting proposal development and new program stand-up efforts

Position Location: Reston, VA (this is an in-office position, normal business hours, M-F)

Perks and Benefits:

  • Medical, Dental and Vision Insurance
  • Accompanying FSA and HSA options
  • Additional Voluntary Benefits
  • Paid Time Off
  • 9 Observed Holidays and 2 Floating Holidays
  • Paid Parental Leave
  • Tuition Reimbursement
  • Professional Development Reimbursement
  • Annual Salary Reviews
  • Profit Sharing
  • 401(k) Traditional and Roth Options
  • Gym and Fitness Reimbursement
  • Employee Assistance Program
  • Employee Referral Program

 

Metron is an Equal Employment Opportunity (EEO) employer. It is the policy of the company to provide equal employment opportunities to all qualified applicants without regard to race, color, religious, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

VEVRAA Federal Contractor 

 

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