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Journeyman Cybersecurity Analyst

Astrion
United States, California, El Segundo
Oct 27, 2026
Overview

JOURNEYMAN CYBERSECURITY ANALYST

LOCATION:El Segundo, CA

JOB STATUS:Full-time
SALARY: $100K-$140K

CLEARANCE: TS w/SCI eligibility

CERTIFICATION: N/A

TRAVEL:As Needed

Astrion has an exciting opportunity fora Cybersecurity Engineer to support systems engineering and integration of Space Force projects for the Space Systems Integration Office (SSIO), Space Systems Command (SSC)on a variety of tasks and projects located at Los Angeles AFB, El Segundo, CA.

REQUIRED QUALIFICATIONS / SKILLS

  • Bachelor of Science (B.S.) Degree in STEM related field (preferably Computer Science, Computer Engineering, or Cybersecurity)
  • 5+ years demonstrated experience in cyber integration and defense cyber security
  • Active Top Secret Security Clearance with SCI eligibility
  • Proficiency in MS Office (Word, Excel); adaptable to new analytical tools
  • Experience with Jira/Confluence for managing tasks, review workflow, task delegation and collaborative documentation in a digital engineering environment
  • Strong written, oral, and interpersonal communication skills
  • Ability to manage multiple stakeholders and complex tasks in a dynamic environment
  • Willingness to travel as required

PREFERRED QUALIFICATIONS / SKILLS

  • Master of Science in STEM related field (preferably Computer Science, Computer Engineering, or Cybersecurity)
  • Familiarity with Joint Pubs, specifically JP 3-12, and the Joint Planning Process
  • Experience with ITIPS, eMASS, Xacta, and vulnerability management tools
  • Working knowledge of 8570 compliance requirements
  • Security+ certification (baseline requirement under DoD 8570)
  • CySA+ and/or CSSP certification
  • SETA experience with Cyber Enabled Space Ops (military, contractor, or DoD civilian)
  • Familiarity with the DoD acquisition lifecycle
  • Familiarity with DevSecOps practices and modern software engineering principles

RESPONSIBILITIES

  • Assist with Cybersecurity Maturity Model Integration (CMMI) / CMI activities
  • Ensure DoD 8570 compliance requirements are satisfied for supported systems/users
  • Support development, documentation, and validation of IA security controls
  • Prepare and present technical documentation, security assessments, and risk analysis to program leadership
  • Develop Plans of Action and Milestones (POAMs) for Risk, Issues and Gaps (RIGs) to cyber security infrastructure
  • Derive Design Reference Missions (DRMs)
  • Prepare and deliver driving requirements

#CJ

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