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Classified Cyber Security Sr​/ISSM​/Santa Barbara, CA Security Clearance

Job in Goleta, Santa Barbara County, California, 93116, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-02-27
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security
Job Description & How to Apply Below
Position: Classified Cyber Security Sr. / ISSM / Santa Barbara, CA with Security Clearance
Job Number 719151

Description:

You will be the Classified Cyber Security Sr./ISSM for the Santa Barbara Focal Plane Infrared Sensors Business. Our team is responsible for safeguarding critical mission-critical information systems and ensuring compliance with government security mandates. What You Will Be Doing As the Classified Cyber Security Sr. you will be responsible for leading information-system security strategy and operations within the Santa Barbara Focal Plane Infrared Sensors Business.

Your responsibilities will include, but are not limited to:
* Oversee day-to-day information system security operations as the ISSM on all technical security matters.
* Review and oversee RMF package authorizations to maintain continuous authorization.
* Monitor, analyze, and respond to security events and incidents.
* Document compliance actions, manage POA&Ms, and maintain automated tracking.
* Participate in internal and external security audits, risk assessments, and investigations. Why Join Us We seek a collaborative, mission-focused professional who thrives in a fast-paced, high-impact environment.

This role offers the opportunity to shape the security posture of cutting-edge infrared sensor systems, work with expert engineers, and drive meaningful results that protect national security. We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options. Learn more about Lockheed Martin's comprehensive benefits package here . Further Information About This Opportunity This position is located in Goleta, CA.

Discover more about Lockheed Martin Missiles and Fire Control. MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must possess an active Top Secret clearance to start. #mfcnews

Basic Qualifications:

• Ability to obtain Interim Secret Clearance
• Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education.

• DoD 8570 IAT Level I baseline.
• Experience with IS auditing and investigations.
• Knowledgeable of operating system security requirements.

• Experience with developing, reviewing and maintaining RMF artifacts.
Desired

Skills:

Hands-on experience with industry-standard Information Assurance tools.

• Experience working in environments supporting DoD National Security Systems.

• Experience implementing new and complex technologies at multiple classification levels within large environments and at an Enterprise level.
• Experience with developing, reviewing, and maintaining RMF artifacts.

Hands-on experience with one of the following: ICD 503/JSIG/DAAPAM.
• Experience with scripting languages.

• Experience implementing complex technologies within large environments, possessing strong technical skills.

• In-depth experience in system hardening, analysis, and vulnerability management.

• Understand Agile operations while possessing sound business acumen.

• Ability to manage multiple projects in a dynamic, demanding environment.

• Knowledge of other security disciplines and how they impact and interact with information system security.

• Understanding of network concepts and Type 1 encryption devices, such as TACLANE.

• Understanding of networking concepts and cybersecurity related tools to include, Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIG) and Security Content Automation Protocol (SCAP), and vulnerability scanners.

• Ability to perform technical certifications for systems being presented to the government for authorization.

• Ability to speak in front of large groups of people.

• Ability to obtain and maintain a Top-Secret Clearance.
Security Clearance Statement:
This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret
Other Important Information You Should Know
Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for…
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