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Mid Cyber Security Analyst

Astrion
United States, California, El Segundo
Apr 28, 2026
Overview

Mid/Sr. Cybersecurity Analyst

LOCATION: El Segundo, CA / LAAB

JOB STATUS:Full-time

CLEARANCE: TS/SCI

TRAVEL:As Needed

SALARY: $135,000 - $160,000

Astrion is seeking a Journeyman-level Mission Systems Certification and Accreditation (C&A) Engineer to join our team inEl Segundo, CA to help review and process mission information systems A&A packages for the Space Force's Space Systems Command (SSC) Satellite Communications & Position, Navigation and Timing (SCPNT) portfolio in accordance with DoDI 8510.01 Risk Management Framework.

REQUIRED QUALIFICATIONS / SKILLS

  • Bachelor's degree in business, Information Security, Information Systems, Computer Science, Engineering, or related field.
  • Equivalent combination of education and experience may be substituted for degree requirement.
  • 5-10 Yearsexperience performing similar job duties for the SCPNT Program Element Officers portfolio or another related SSC Program Element Officer highly desired
  • Experience or knowledge with MOU/SLAs and RMF Policies to support interconnections and compliance with policy management of the systems
  • Excellent and detail-oriented organizational, interpersonal, and communications skills

PREFERRED QUALIFICATIONS / SKILLS

  • Familiarity with Risk Management Framework protocols highly desired
  • Familiarity with SSC & USSPACECOM A&A procedureshighly desired
  • Relevant certification per DoD 8570.01-Mhighly desired
  • Advanced-level competency with Microsoft Word, Excel, PowerPoint, Teams, and Outlookhighly desired
  • Required Certifications IAW DoD 8570.01-M.

Clearance:Must have an active and transferrable DoD TS/SCI security clearance with current investigation at the required level. Must be able to maintain the required clearance

RESPONSIBILITIES

  • Develop, update, accomplish Enterprise Mission Assurance Support Service (eMASS) entries and updates, coordinate and staff A&A packages for SCPNT mission systems
  • Maintain, prepare and distribute SCPNT mission systems A&A schedules and package status reports
  • Register named SCPNT mission systems in ITIPS formerly referred to as the Enterprise Information Technology Database Repository (EITDR) in compliance with the Federal Information Security Management Act (FISMA)
  • Review SCPNT mission systems certification policies, programs, procedures and reports for initial and follow-on system releases, including new and evolving cyber system requirements, and document findings with suggested changes
  • Administer SCPNT mission systems information assurance telecoms and eMASS database updates
  • Review and distribute the Information Assurance Strategy and Continuous Monitoring Strategy
  • Conduct and document Security Test and Evaluation (ST&E) and physical security penetration tests on SCPNT mission systems
  • Revalidate information assurance and cyber controls for accredited SCPNT mission systems, and document findings with suggested changes
  • Assess, as required, Higher Headquarters directed changes in theA&A policy requirements for their impact on mission system security posture or Risk Management Framework authorized systems
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