ISSO: Top Secret/SCI, Flexible Hours, Impactful Defense

Lockheed Martin; Littleton (CO); On-site; USD 96,000 - 178,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Flexible work arrangements

401(k) match

Paid time off

Holidays

Parental Leave

EAP

Flexible Spending Accounts

Education Assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin in Littleton, CO seeks a Cybersecurity Analyst to partner with security teams and government customers to serve as an Information Systems Security Officer (ISSO).

Applicants must hold a current Top Secret/SCI clearance with a recent investigation and be willing to undergo CI Polygraph. You will oversee RMF artifacts, perform security operations, and ensure compliance across DoD and IC environments.

Qualifications

• Current Top Secret/SCI clearance with an investigation within the last 5 years and willingness to receive CI Polygraph.
• DoD 8140 IAT Level II certification or higher
• Hands-on auditing and system investigation experience

Responsibilities

• Oversee day-to-day information system security operations including hardware and software implementations.
• Carry out technical administration of IS in accordance with RMF and internal LM requirements.
• Upkeep, monitor, analyze, and respond to network and security events.
• Document compliance actions within the approved automated tracking system or develop POA&M with the ISSM to address non-compliance.
• Balance competing priorities amongst multiple customers and programs.
• Auditing is a large part of this role’s responsibility.

Skills

RMF experience

Auditing experience

System investigation

DoD 8140 IAM Level III certification

Threat monitoring

Education

Bachelor's degree or equivalent experience (5+ years) or Masters

Tools

RMF artifacts tools (Emass, ServiceNow, XACTA)

Information Assurance tools

Job description

Lockheed Martin in Littleton, CO seeks a Cybersecurity Analyst to partner with security teams and government customers to serve as an Information Systems Security Officer (ISSO).

Applicants must hold a current Top Secret/SCI clearance with a recent investigation and be willing to undergo CI Polygraph. You will oversee RMF artifacts, perform security operations, and ensure compliance across DoD and IC environments.