Information Systems Security Officer; ISSO Security Clearance

Position: Information Systems Security Officer (ISSO) with Security Clearance
Location: Evendale

Job Description Summary
The Information System Security Officer (ISSO) is responsible for the security posture, authorization, and ongoing monitoring of classified and/or sensitive information systems in accordance with applicable Federal, DoD, and Intelligence Community cybersecurity policies and standards, with particular emphasis on the Joint Special Access Program (SAP) Implementation Guide (JSIG) requirements. The ISSO works closely with the Information System Security Manager (ISSM), system owners, administrators, and program management to implement, maintain, and continuously improve the security of systems throughout their lifecycle.

Job Description Company Intro/

About Us:

GE Aerospace is a world-leading provider of jet engines, components, and integrated systems for commercial and military aircraft. At GE Aerospace, we are dedicated to pushing the boundaries of aviation technology to create a safer, more efficient, and sustainable future. Working here means being part of a team that values innovation, collaboration, and continuous improvement. Site, Business, OR

Functional Area

Overview:

Our cybersecurity team at the Evendale, OH site is committed to protecting our information systems and ensuring compliance with security policies. We foster a culture of inclusivity and innovation, where diverse perspectives are celebrated. We are committed to Diversity, Equity, Inclusion, and Belonging (DEIB) and offer comprehensive employee benefits, including health insurance, retirement plans, and professional development opportunities.

Role Overview :

As an Information Systems Security Officer (ISSO), you will ensure that we keep an inspection ready security posture in accordance with JSIG and NIST SP 800-53 controls. This position is primarily on-site. You will ensure systems are operated, maintained, and disposed of in accordance with security policies and procedures as outlined in the SSP.
* Implement, maintain, and document security controls on classified information systems in accordance with Risk Management Framework (RMF) and JSIG guidance.
* Support development, update, and maintenance of security authorization packages (e.g., SSP, SCTM, POA&M, Continuous Monitoring (Con Mon) plans) to achieve and sustain Authorization to Operate (ATO) or equivalent approvals under JSIG.
* Perform and document periodic security reviews, system self-inspections, configuration audits, and vulnerability scans; track and remediate findings within required timelines.
* Oversee day-to-day security operations for assigned systems, including account management, audit log review, incident tracking, media protection, and secure configuration management.
* Evaluate proposed system changes (hardware, software, firmware, network architecture) for security impact and advise the ISSM and system owner on JSIG and RMF implications.
* Participate in internal and external security assessments, inspections, and program reviews; coordinate responses and corrective action plans for identified issues.
* Assist in investigation, reporting, and resolution of cybersecurity incidents, including containment, eradication, recovery, and implementation of lessons learned.
* Ensure that system documentation, baselines, and authorization artifacts remain current and accurately reflect the operational environment and JSIG-driven controls.
* Provide security guidance to system administrators and engineers, including application of DISA STIGs/SRGs and hardening requirements for Windows, Linux, network, and virtualization platforms.
* Support and promote security education, training, and awareness activities for users and administrators, with emphasis on SAP and JSIG-specific requirements.

The Ideal Candidate :

The ideal candidate is a dedicated and knowledgeable ISSO with a passion for security and compliance. They thrive in a collaborative environment and are committed to delivering high-quality work.

Required Qualifications:

* U.S. citizen with an active Secret security clearance; eligibility for SCI and/or SAP indoctrination as required by the program.

* Bachelor's degree from an accredited college or university (or a High School Diploma/GED…