Information System Security Officer (ISSO) – Level I

OneZero Solutions • Sedalia, NC

17d • Hybrid

About The Position

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.

Requirements

• 1-3 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 environments
• Security+ (CompTIA)
• Associate's or Bachelor's degree in Cybersecurity, IT, Engineering, or related field preferred

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 personnel

Benefits

• health coverage
• 401(k) match
• PTO
• paid holidays
• referral bonuses
• educational assistance

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: Associate degree