Information System Security Officer

Information System Security Officer

Tysons, VA 22182

TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)

We are seeking a dedicated and detail-oriented Information System Security Officer (ISSO) to join our cybersecurity team. In this role, you will be responsible for maintaining the security posture of information systems, ensuring compliance with security policies, and managing risk through the implementation of robust security measures. You will work closely with cross‑functional teams to oversee system security assessments, monitor for vulnerabilities, and respond to potential threats.

The ideal candidate is passionate about protecting critical systems, thrives in a collaborative environment, and excels at balancing technical expertise with compliance requirements to safeguard organizational assets.

Bachelor's Degree

Cybersecurity, Information Technology, Computer Science, Information Systems, Network Security, Systems Engineering, Information Assurance, Computer Engineering, Data Science, Software Engineering, Cyber Risk Management, Electrical Engineering, etc.

General comment on degrees:
Most contracts allow additional experience (4‑5 years) in lieu of a Bachelor's Degree. Some contracts give 4‑5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.

• Develop and maintain system security plans (SSPs)
• Perform regular risk assessments and audits
• Monitor compliance with security policies and procedures
• Oversee system vulnerability management and remediation efforts
• Ensure adherence to security frameworks and standards (e.g., NIST, RMF)
• Collaborate with teams to address security incidents and findings

• Proficiency in security frameworks like NIST RMF or ISO 27001
• Strong understanding of access control and authentication mechanisms
• Ability to manage and analyze security tools (e.g., SIEM, vulnerability scanners)
• Knowledge of incident response and reporting processes
• Familiarity with secure configuration management
• Strong documentation and report‑writing abilities

• Knowledge of cloud security practices (e.g., AWS, Azure)
• Familiarity with penetration testing results interpretation
• Experience in managing classified information systems
• Understanding of advanced threat detection techniques
• Knowledge of continuous monitoring tools and practices
• Expertise in implementing zero trust architecture principles

• Excellent Salaries
• Flexible Work Schedule
• Cafeteria Style Benefits
• 10% - 401k Matching (Vested Immediately)
• Additional 401k Profit Sharing
• 30 days Paid Leave/Holiday (No Use or Lose!)
• The day off for your birthday
• Medical/Dental/Vision - 100% employee coverage. ($1200 allowance - or a bonus)
• HSA/FSA
• AFLAC
• Long Term/Short Term Disability - 100% employee coverage. No cost to you.
• Life Insurance - 100% employee coverage. No cost to you.
• Additional Discretionary Life Insurance
• Paid Training
• No long, wordy reviews with tons of paperwork!!!
• Referral bonus program with recurring annual payments

Email us at  or apply today:

Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws.

We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.