Principal Information Assurance (SME)

JCS Solutions LLC
Arlington, VA
Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success!

Job Summary
JCS Solutions LLC is seeking a Principal Information Assurance Subject Matter Expert (SME) to lead the security and compliance of complex network and enclave environments in alignment with DoD Directive 8570.01-M. This role is responsible for defining IA requirements, resolving complex security issues, and ensuring the secure integration and operation of information systems. The ideal candidate will oversee certification and accreditation (C&A) efforts, develop enterprise security requirements, and provide strategic guidance to senior leadership and customers. Additionally, this position mentors junior staff, collaborates with stakeholders on risk and resource planning, and supports the implementation of security policies across government and specialized systems.

What’s in it for you:
  • Join a premier technology firm specializing in innovative solutions.
  • Be part of a collaborative, inclusive, and innovative work culture.
  • Enjoy tremendous growth potential in a high-performing team environment.
  • A robust benefits package:
  • Health, dental, and vision insurance
  • Life insurance
  • Short-and-long term disability
  • Paid time off (PTO)
  • 401k retirement plan with employer match
  • Annual Professional Development Reimbursement Program
  • And more!

What you will do:
  • Determine functional and technical requirements per DoD Directive 8570.01-M
  • Ensure secure integration and operations of computer enclave systems
  • Evaluate and solve complex IA-related problems independently
  • Support, monitor, test, and troubleshoot hardware and software IA problems
  • Prepare and oversee IA certification and accreditation documentation
  • Develop system-wide information security requirements
  • Support customers in development of doctrine and policies
  • Provide leadership and guidance to junior staff members
  • Coordinate with senior representatives to establish programs and risks
  • Serve in consulting and advisory capacity
What you will bring:
  • MA/MS in a technical or managerial discipline
  • 10 years of experience in information assurance
  • CSSP Incident Responder, CSSP Auditor, or CSSP Manager certification
  • Expert knowledge of DoD Directive 8570.01-M
  • Experience with computer enclave systems security
  • Experience preparing IA certification and accreditation documentation
  • Leadership and mentoring experience
  • Consulting and advisory experience
How you will wow us:
  • Extensive experience with DoD Directive 8570.01-M in DISA or DES environments
  • Active Secret clearance required; Top Secret clearance strongly preferred
  • Ability to work on-site at Fort Belvoir, VA
  • CSSP Incident Responder, Auditor, or Manager certification
  • Expert-level knowledge of DoD enclave security operations
  • Experience advising senior DoD leadership on IA policy
  • Background in DoD certification and accreditation processes
JCS Solutions (JCS) is a premier technology firm providing innovative solutions and high-quality services in defense, national security, and civilian sectors. JCS offers enterprise-wide solutions including cloud computing, software development, cybersecurity, digital modernization, and management consulting for the federal government. At JCS, we elevate our customers’ mission through the application of technology and professional services. Our commitment to investing in our workforce drives innovation and progress for our clients, employees, and communities.

JCS is both a Great Place to Work and a Washington Post’s Top Places to Work certified company.

Our employees embody our core values, and we are looking for others who do too!
  • Customer Experience: Strive for excellence and delight our clients 
  • Innovation: Embrace creative thinking to enable continual growth and powerful solutions 
  • Accountability: Take ownership of and pride in our actions and service delivery 
  • Inspire: Be inspired to be your best self and have fun in the process 
  • Integrity: Do the right thing, the right way, every time! 
  • Stewardship: The careful and responsible management of something entrusted to our care. 
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to any protected status protected by applicable federal, state, or local laws.

Posted 2026-06-11

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