Lead ISSO - Contingent Upon Award

TSTC • Reston, VA

4d • Onsite

About The Position

TSTC is an award-winning, Woman Owned, HUBZone certified Small Business providing services to federal intelligence, law enforcement, civilian and defense agencies. Built upon our Total Service - Total Commitment® cornerstone, TSTC takes pride in our commitment to delivering excellence. Total Service - Total Commitment® is our commitment to our employees, to our teams, and to our clients. 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.

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