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From the employer's careers site First seen 28 Oct 2026 · Still live on 31 Oct 2026

Cyber Security STIG Tester

Leidos Ft. Meade, MD On-site senior full-time

Salary

$107,900 - $195,050 per year

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Description

We are seeking a Cyber Security STIG Tester to join our GSMO-II team at Ft. Meade, MD. The successful candidate will perform technical security assessments using STIG Checklists, SCAP scans, and ACAS/ESS Scans to identify vulnerabilities and ensure compliance with established Information Assurance guidelines and regulations.

Responsibilities:

  • Ensure STIG Checklists are up to date and settings are enforced with minimal operational impact for all systems within the environment.
  • Support systems within GMS to have an up to date and complete STIG Checklist.
  • Examine results of STIG testing and pass results to system owners and system administrators.
  • Track response times to STIG findings and report on the security briefing.
  • Support POA&M analysis and coordination efforts, as required.
  • Perform cybersecurity lab testing/hardening activities supporting deployment of/updates to computer systems and applications.
  • Review data from ACAS/ESS scans and set tickets to add new equipment into scans as necessary.
  • Maintain SOP’s for testing and reporting activities.
  • Support functional testing as necessary for new technology.
  • Perform vulnerability/risk analyses of computer systems and applications during all phases of the system development life cycle.
  • Support Authorizing Official (AO) actions by ensuring all testing related security testing artifacts are presented in accordance with RMF.

Requirements:

  • Bachelor’s degree and 8+ years of experience.
  • Prior relevant experience working with STIG Compliance, SCAP tools, vulnerability assessments and reporting.
  • Experience performing various types of vulnerability and assessment scans with multiple tools.
  • Experience using eMASS and/or Xacta.
  • Solid understanding of the Risk Management Framework (RMF) and the System Development Life Cycle (SDLC).
  • Understanding of hardware and software engineering best practices.
  • Demonstrated analytical and problem-solving skills.
  • Current DoD 8570 IAT II Certification is required.

Preferred Qualifications:

  • Ability to identify needed changes to processes and activities and help to implement continuous improvement solutions.
  • ACAS training completed.
  • Ability to work successfully as part of a virtual team.

Salary: $107,900.00 - $195,050.00

Skills

Required

  • STIG Compliance
  • SCAP tools
  • vulnerability assessments
  • reporting
  • eMASS
  • Xacta
  • Risk Management Framework
  • System Development Life Cycle

Nice to have

Ready to apply?

You apply with the employer directly. Their original posting is here: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Odenton-MD/Cyber-Security-STIG-Tester_R-00191998

Apply on Leidos