Information System Security Officer (ISSO) - Level I

OneZero Solutions is an employee‑centric cybersecurity and engineering firm supporting federal and defense missions. We value our people and provide competitive benefits, including health coverage, 401(k) match, PTO, paid holidays, referral bonuses, and educational assistance.Position Title: Information System Security Officer (ISSO) - Level IClearance: Secret ClearanceLocation: Elizabeth City, NC (Hybrid - 2-3 days onsite per week)Position Overview:The ISSO Level I supports the U.S. Coast Guard Aviation Logistics Command (ALC) by assisting in securing avionics systems, aircraft maintenance platforms, and test equipment. This is an entry‑level role that will afford the candidate the opportunity to develop foundational expertise in DoD/DHS aviation cybersecurity and RMF processes while supporting the USCG's aviation services mission area.Key Responsibilities:- Support execution of NIST RMF for aircraft-related information systems- Assist with ATO documentation including SSPs and POA&Ms- Support vulnerability scans, STIG/SCAP remediation, and compliance efforts- Monitor systems for security events and escalate as appropriate- Assist with documentation and security awareness activities- Collaborate with engineering and aviation maintenance personnelRequired Qualifications1-3 years of IT or cybersecurity experience (military/ internships acceptable) Understanding of cybersecurity fundamentals, networks, and incident response Familiarity with Cybersecurity principles and concepts, NIST RMF and related standards, DoD security policies and standards (DoD 8510.01, DoD 8500, STIG etc.) Familiarity with DoD security tools such as eMASS, Tenable Nessus, ACAS, etc. Strong communication and documentation skills Ability to operate in aviation maintenance/engineering environmentsRequired Certification (one or more):Security (CompTIA)Education Associate's or Bachelor's degree in Cybersecurity, IT, Engineering, or related field preferredOneZero Solutions, 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, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.To request an accommodation, please contact us at recruiting@onezerollc.com or call (202) 987-2580.Job Posted by ApplicantPro