Information System Security Officer; ISSO; El Segundo, CA; Sponsor Clearance
Job in
El Segundo, Los Angeles County, California, 90245, USA
Listed on 2026-10-17
Listing for:
VulnU
Full Time
position Listed on 2026-10-17
Job specializations:
-
IT/Tech
Cybersecurity, Information Security & Data Protection
Job Description & How to Apply Below
RTX
· rtx.com Category:
GRC & Compliance
Location:
US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01
Clearance:
Secret (ability to obtain)## Quality of life
What the posting states. Hover or tap a perk to see the line it came from.
* Paid parental leave
* Retirement match
* Learning budget
* 30 days PTODate Posted:
Country:
United States of America
Location:
US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01
Position Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance Type:
DoD Clearance:
Secret Security Clearance Status:
Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date
At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
Our cybersecurity team, is seeking an Information System Security Officer (ISSO) to support our team 100% onsite at our facility in El Segundo, California. You will interface and collaborate with the Information Systems Security Manager (ISSM) to ensure adherence to all NISPOM Chapter 8, DAAPM, JSIG policies.
What You Will Do You will be primarily responsible for system compliance, auditing, security plan development and delivering information systems security education and awareness.
You will also assist in investigating information system security violations and help prepare reports specifying corrective and preventative actions.
The position routinely collaborates with the facility security team, program personnel, and government representatives.
Security sustainment activities (hardware change management, software change management, account management, media protection, user interface, file transfers, etc.)
Important note:
Within six months of hire date, you must obtain and maintain a Security professional certification commensurate with IAM Level I certification (Security or other), if you do not already have this certification.
Qualifications You Must Have Typically requires a University Degree and minimum 2 years prior relevant experience, or an Advanced Degree in a related field.
Relevant Experience Considered in any combination:
Cybersecurity, systems security or hardening
Information Technology Compliance-based auditing using the Risk Management Framework (RMF), DCSA Assessment and Authorization Process Manual (DAAPM), Joint SAP Implementation Guide (JSIG), National Industrial Security Program Operating Manual (NISPOM), and/or non-defense regulations such as FAA, Payment Card Industry (PCI), ISO 9001 Quality Management standards, or HIPPAExperience working with and/or supporting computer technologies (such as: databases, operating systems, computer network hardware, software programs, hardware troubleshooting or electronics)
Physical security/security, police work/criminal…
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