Information System Security Officer

Lockheed Martin

Quick summary

Work type
On-site
Location
King of Prussia, PA
Posted
3 days ago
Nearby
99+ roles within 25 mi

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Salary context

How this pay compares to similar roles

Similar $168k
$115k most similar roles pay here $211k

This listing doesn't post a salary. Most similar roles pay $135,542–$201,321.

Based on 240 similar postings.

Employer

About Lockheed Martin

Lockheed Martin is a global aerospace, defense, and security company that designs, develops, and manufactures advanced technology systems, products, and services for government and commercial customers worldwide.

Lockheed Martin currently has 611 open roles on FindRole.

Listed pay typically runs $101,000–$178,135 across 304 roles with salary data.

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At a glance

TL;DR · Information System Security Officer

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At Lockheed Martin Rotary and Mission Systems, we are seeking a mid-level Classified Cybersecurity Analyst to join our dynamic team in King of Prussia, PA. As an Information System Security Officer (ISSO), you will collaborate with security teams, program managers, and government customers to ensure the integrity and compliance of critical engineering systems through rigorous security assessments, continuous monitoring, and vulnerability management. Your daily tasks include maintaining 100% accreditation status for ATO packages, overseeing day-to-day information system security operations, and documenting compliance actions within automated tracking systems. You will leverage industry-standard tools like Tenable Nessus/Security Center and Splunk to audit and manage cybersecurity protocols in line with NIST 800-53 standards. This role demands expertise in Windows and Linux operating systems, experience with RMF artifacts, and a strong understanding of system hardening and vulnerability management practices.

Skills

CI/CD Terraform AWS Kubernetes Python NIST 800-53 RMF RHEL Ubuntu Tenable Nessus Splunk STIGs Git Docker Ansible PostgreSQL MongoDB Linux Windows

What you'll do

  • Perform system security validations with 100% accuracy, verifying baselines and configurations.
  • Maintain 100% active accreditation status for all Authorization To Operate (ATO) packages.
  • Ensure above 95% credentialed vulnerability scan rates are achieved consistently.
  • Complete Continuous Monitoring objectives for Classified Information Systems fully.
  • Oversee daily information system security operations, including hardware and software implementations.
  • Document compliance actions within automated tracking systems or develop POA&Ms to address noncompliance.

What we're looking for

  • Must hold DoD 8140/8570 IAM/IAT or IASAE Level III certification.
  • Extensive experience in information systems auditing and security tool usage.
  • Proficient in developing, reviewing, and maintaining RMF artifacts.
  • Hands-on expertise with Windows and Linux operating systems and command line.
  • Deep knowledge of system hardening, analysis, and vulnerability management.
  • Experience with NIST 800-53 (DAAPM/JSIG) RMF implementation.

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