Security Professional

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise, broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators.

This role is responsible for supporting compliance with Department of Defense, Department of Energy, and Intelligence Community directives and policies. The primary focus is on Personnel Security and Physical Security, with liaison responsibilities between Aerospace Program Management and government agencies/customers.

• Administers, executes, and ensures adherence to company and government regulations, policies, and procedures regarding protection of government programs.
• Ensures successful security and safety programs are in place by implementing programs for protecting classified and unclassified sensitive information and collaborates with other security personnel across the enterprise.
• Processes security clearances and accesses.
• Processes visit requests via IC community and DISS.
• Conducts self‑inspections / audits in compliance with government regulations.
• Updates fixed‑facility and compartmented area checklists to attain and maintain accreditations.
• Reviews and assists in the development of security policies and procedures to support operations.
• Acts as a liaison between Aerospace Program Management and government agencies/customers, addressing program security requirements.

• High School Diploma or equivalent.
• 3 years of experience for Security Specialist III; 3–5 years for Security Specialist IV.
• Current TS/SCI eligibility and U.S. citizenship required to obtain a security clearance.
• Experience in processing collateral clearances and SCI and/or SAP nominations.
• Knowledge of ICD‑705.
• Working knowledge of personnel security and physical security practices including access control systems, badge management, intrusion detection systems, visitor control, and facility protection protocols.
• Strong organizational and detail orientation skills; ability to work in a fast‑paced environment.
• Effective interpersonal skills; ability to coordinate efforts and work with internal and external organizations.
• Proficient written and oral communication skills.
• For Security Specialist IV:
  Direct experience supporting DOE or DoD security functions; working knowledge of government security databases such as DISS, Scattered Castles, TALON, JADE, or CPCI; experience as an FSO or similar; knowledge of fixed‑facility and TEMPEST checklists.

• Bachelor’s or Master’s degree from an accredited college.
• Current Q or TS/SCI with adjudicated polygraph.
• FSO certification.
• Experience supporting SCI or SAPs.
• Familiarity with SCIF or SAP security plans, concept of operations (CONOPS) and fixed‑facility checklists.
• Strong understanding of accreditation and inspection readiness; experience with ICD‑705 and accreditation.

Grade‑based pay range: $37.44 – $56.16 per hour.

• Comprehensive health care and wellness plans.
• Paid holidays, sick time, and vacation.
• Standard and alternate work schedules, including telework options.
• 401(k) plan with company‑matched contributions.
• Flexible spending account.
• Variable pay program for exceptional contributions.
• Relocation assistance.
• Professional growth and development programs.
• Education assistance programs.

The Aerospace Corporation is an equal‑opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law.

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