Senior ISSO — Onsite Cybersecurity Leader

Prattwhitney; Forest (MS); On-site; USD 78,000 - 149,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life Insurance

Short-term Disability

Long-term Disability

401(k) match

Flexible Spending Accounts

Flexible work schedules

Employee Scholar Program

Parental Leave

Paid Time Off

Holidays

Job summary

RTX is seeking a Senior Information Systems Security Officer (ISSO) to support our cybersecurity team onsite at the Forest, Mississippi facility. The role emphasizes assessing system compliance, auditing, and development of security plans, with responsibilities spanning investigations, configuration management, and documentation updates.

Qualified candidates typically hold a university degree with 3–5+ years of relevant experience in cybersecurity, RMF/JSIG-based auditing, and familiarity with

Qualifications

• Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years’ experience
• Cybersecurity, systems security or hardening
• Information Technology Compliance-based auditing using RMF, DAAPM, JSIG, NISPOM, PCI, ISO 9001, HIPAA
• Experience with computers/IT hardware and software
• Experience in security, investigations, or related admin roles

Responsibilities

• Assessing and monitoring system compliance
• Auditing
• Security plan development and awareness training
• Investigating information system security violations and reporting actions
• Reviewing and approving configuration management requests
• Conducting technical and administrative assessments
• Integrating cybersecurity processes and tools
• Creating and updating cybersecurity documentation

Skills

Cybersecurity

RMF

Auditing

Technical writing

Education

University Degree

Tools

Splunk

Forcepoint

Ivanti

Tenable

ACAS

HBSS

Job description

RTX is seeking a Senior Information Systems Security Officer (ISSO) to support our cybersecurity team onsite at the Forest, Mississippi facility. The role emphasizes assessing system compliance, auditing, and development of security plans, with responsibilities spanning investigations, configuration management, and documentation updates.

Qualified candidates typically hold a university degree with 3–5+ years of relevant experience in cybersecurity, RMF/JSIG-based auditing, and familiarity with