ISSO — National Security Cyber Ops (TS/SCI)

Lockheed Martin; Littleton (CO); On-site; USD 79,000 - 147,000; Full time

Benefits offered by this job

Medical, Dental, Vision

Job summary

Lockheed Martin’s LM Waterton facility in Littleton, CO seeks a Cybersecurity Specialist to serve as an Information Systems Security Officer (ISSO). You will partner with security teams, programs, and government customers to secure lifecycle information systems and support national security missions.

The role emphasizes RMF-based administration, incident monitoring, and compliance actions. A strong focus on auditing and secure disposal under LM policies is required.

Qualifications

• TS/SCI clearance with ability to pass a Polygraph.
• DoD 8570/8140 IAT Level II certification or higher, or ability to obtain within 6 months of hire.
• Knowledge of operating system security requirements.
• Knowledge with industry standard Information Assurance tools such as Splunk, SCAP, Nessus.

Responsibilities

• Oversee day-to-day information system security operations including hardware and software implementations.
• Carry out technical administration of IS in accordance with internal LM and customer security requirements, primarily RMF.
• Upkeep, monitor, analyze, and respond to network and security events.
• Document compliance actions within the approved automated compliance tracking system or develop a POA&M with the ISSM to address non-compliance in the allotted time frame.
• Ensure systems are operated, maintained, and disposed of in accordance with internal security policies and practices outlined in the security plan.
• Auditing is a large part of this role’s responsibility.

Skills

Security clearance

Security operations

RMF familiarity

Auditing / monitoring

Tools

Splunk

SCAP

Nessus

Job description

Lockheed Martin’s LM Waterton facility in Littleton, CO seeks a Cybersecurity Specialist to serve as an Information Systems Security Officer (ISSO). You will partner with security teams, programs, and government customers to secure lifecycle information systems and support national security missions.

The role emphasizes RMF-based administration, incident monitoring, and compliance actions. A strong focus on auditing and secure disposal under LM policies is required.