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Information Systems Security Officer Lead Security Clearance

Job in Ashburn, Loudoun County, Virginia, 20147, USA
Listing for: Tyto Athene, LLC
Full Time position
Listed on 2026-02-27
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security
Job Description & How to Apply Below
Position: Information Systems Security Officer Lead with Security Clearance
Tyto Athene is searching for a Information Systems Security Officer Lead to support a law enforcement customer in Ashburn, VA. This individual will provide expert level guidance and leadership in implementing, maintaining, and enforcing information security policies, standards, and methodologies in accordance with federal regulations and agency requirements Responsibilities:
* The Information Systems Security Officer Lead will analyze security vulnerabilities, provide comprehensive assessments, and develop effective remediation instructions.
* Will be responsible for presenting complex security information clearly and effectively to diverse audiences. Qualifications

Required:

* 5+ years of experience as a Tier III Cyber Threat Hunt Analyst conducting advanced threat hunting and forensic analysis.

* Minimum of Eight (8) years of experience in information security, with at least Five (5) years specifically in a lead ISSO or similar leadership capacity on programs and contracts of comparable scope and complexity.

* This experience should be complemented by demonstrated expert knowledge of federal cybersecurity standards and best practices, including FISMA, NIST, and the Risk Management Framework (RMF) methodology.

* The ISSO Lead must also have extensive experience with security authorization processes, such as Certification & Accreditation (C&A) and Authorization to Operate (ATO), along with the ability to develop associated documentation.

* A strong understanding of current security tools, hardware/software security implementation, communication protocols, and encryption techniques is essential.

* Requires a proven ability to analyze security vulnerabilities, provide comprehensive assessments, and develop effective remediation instructions.

* Excellent written and verbal communication skills

* One or more of the following certifications required:
* Certified Information Systems Security Professional (CISSP)

* Certified Information Security Manager (CISM) Desired:
* Other relevant certifications like CCSP, CEH

Location:

* Ashburn, VA Clearance:
* Secret Clearance required About Tyto Athene Compensation:
* Compensation is unique to each candidate and relative to the skills and experience they bring to the position. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range. Benefits:
* Highlights of our benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and parental leave. Tyto Athene is a trusted leader in IT services and solutions, delivering mission-focused digital transformation that drives measurable success. Our expertise spans four core technology domains-Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT-empowering our clients with cutting-edge solutions tailored to their evolving needs.

With over 50 years of experience, Tyto Athene proudly support Defense, Intelligence, Space, National Security, Civilian, Health, and Public Safety clients across the United States and worldwide. At Tyto Athene, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology.

Are you ready to join #Team Tyto? Tyto Athene, LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law.
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