Information System Security Officer (ISSO) – Level I jobs in United States
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OneZero Solutions · 1 month ago

Information System Security Officer (ISSO) – Level I

OneZero Solutions is an employee‑centric cybersecurity and engineering firm supporting federal and defense missions. The ISSO Level I supports the U.S. Coast Guard Aviation Logistics Command by assisting in securing avionics systems and developing expertise in aviation cybersecurity and RMF processes.

Cyber SecurityEnterpriseRisk Management
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

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

Qualification

NIST RMFCybersecurity fundamentalsDoD security policiesSecurity+ certificationDoD security toolsAviation maintenance knowledgeCommunication skillsDocumentation skills

Required

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)

Preferred

Associate's or Bachelor's degree in Cybersecurity, IT, Engineering, or related field

Benefits

Health coverage
401(k) match
PTO
Paid holidays
Referral bonuses
Educational assistance

Company

OneZero Solutions

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OneZero Solutions specializes in cyber operations, enterprise services, virtual Ciso, cyber risk management & CMMC-pro.

Funding

Current Stage
Growth Stage

Leadership Team

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Al Sowers
Founder and President
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Bob Burnett
Chief Growth Officer
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Company data provided by crunchbase