Lead ISSO - Contingent Upon Award

TSTC • Reston, VA

6d • Onsite

About The Position

Total Systems Technologies Corporation is seeking an experienced ISSO Lead with expertise in applying the Risk Management Framework (RMF) and NIST 800-series standards to protect multi-tenant cloud and hybrid-enterprise environments. Adept at conducting deep-dive vulnerability analyses and engineering remediation plans that satisfy rigorous FISMA requirements. Recognized for the ability to translate technical security gaps into clear, executive-level narratives that facilitate informed risk-management decisions.

Requirements

• Bachelor’s degree in computer science, Engineering, STEM, Information Technology, or Cybersecurity
• A minimum of 8 years of experience in information security, with at least 5 years specifically in a lead ISSO or similar leadership capacity on large complex USG programs.
• Knowledge of FedRAMP
• Knowledge of A-123 audit
• Experience and Expertise with GRC tools such as CSAM
• Proven ability to translate mission objectives and user needs into actionable requirements and discrete deliverables within developmental and timeline restraints.
• Strong communication and collaboration skills, with the ability to balance stakeholder priorities and ensure alignment between mission goals and technical implementation.
• Skilled in MS office suite
• Works independently, proactively identifies, and completes tasks.
• Excellent verbal and written skills
• Ability to work in a fast-paced environment with multiple teams, stakeholders, and SMEs
• Applicants selected must be a U.S. Citizen.
• Secret security clearance required, Top Secret clearance is preferred.
• The position is on site in Reston, VA. Prefer candidate be local to the DMV area within a 2-hour driving distance.

Nice To Haves

• CISSP, PMP, CGRC certification preferred

Benefits

• Competitive Salary & Bonuses – Includes personal and team merit bonuses, with salary matching for 401(k) up to 3%.
• Comprehensive Health Coverage – Multiple medical, dental, and vision plans, plus HSA and FSA options. 100% TSTC-paid life and disability insurance, including short- and long-term plans.
• Flexible Work Options – Remote work allowed, flexible schedules, and telework opportunities. (varies per position)
• Paid Time Off & Holidays – Generous PTO, birthday PTO, and paid holidays.
• Professional Development – Continuous performance evaluation process… Dedicated annual budget for educational opportunities.
• Comprehensive Wellness Programs - confidential employee assistance program (EAP). Wellness Resource Group and wellness programs throughout the year.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level