Personnel Security Specialist
This posting asks for U.S. citizenship. It also names a TS/SCI clearance.
The posting offers relocation. More space jobs with relocation
About the role
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are 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. Join us and take your place in space.
The Aerospace Corporation is seeking aPersonnel Security Specialist II/III. As a member of the Personnel Security team, you will be responsible for the administration and compliance of personnel security clearances and accesses. You will support the corporation in meeting mission requirements by ensuring all security clearances are properly processed to government customers. You will provide on-site support for all security actions in accordance with corporate and governmental polices and directives.
What You’ll Be Doing
- Administers, executes, and ensures adherence to company and government regulations, policies, and procedures regarding the protection of government programs.
- Conducts security indoctrination briefings, foreign travel briefings and termination debriefings.
- Assists in designing, implementing, and conducting security training, briefings, and education programs.
- Working on various complex government and internal databases.
- Processes security clearances and accesses in accordance with government regulations, provides guidance on the completion of security paperwork, and tracks all clearance submissions.
- Provides management with clearance status reports
- Conducts fingerprinting, processes visit requests, and reports incidents to government customers.
- Maintains security clearance records, tracking and metrics.
- Interface with government customers, contractors, employees, and all levels of management.
- Handles Personal Identifiable Information (PII) and must possess discretion in handling clearance information.
- Conducts self-inspections/audits in compliance with government regulations.
- Submits incident reports to government customers, provides guidance on reporting responsibilities, and assists employees with clearance issues.
- Updates and writes procedures and corporate policies.
Minimum Requirements for the Personnel Security Specialist II
- High School Diploma or equivalent and 2 years of experience security related field or other related fields with an emphasis on customer service, case management, and enforcement of policies and procedures.
- Current DoD Secret clearance with the ability to obtain and maintain a TS/SCI. U.S. citizenship is required to obtain a security clearance.
- Knowledge of government security regulations
- Knowledge of handling sensitive but unclassified information
In addition to the above, the minimum requirements for the Personnel Security Specialist IIIinclude :
- 5 years of experience in security related field or other related fields with an emphasis on customer service, case management, and enforcement of policies and procedures.
- Knowledge of DISS or other government clearance databases
It would be impressive if you have one or more of these
- Bachelor’s or master’s degree
- Current TS/SCI eligibility, with adjudicated poly
- Completion of the FSO certification for Possessing facilities
- Knowledge of DISS, NBIS, and SIMS, databases
We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.
(Min - Max)
$30.80 - $56.16
Pay Basis: Hourly
Leadership Competencies
Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:
- Operate Strategically
- Lead Change
- Engage with Impact
- Foster Innovation
- Deliver Results
Ways We Reward Our Employees
During your interview process, our team will provide details of our industry-leading benefits.
Benefits vary and are applicable based on Job Type. A few highlights include:
- Comprehensive health care and wellness plans
- Paid holidays, sick time, and vacation
- Standard and alternate work schedules, including telework options
- 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
- Flexible spending accounts
- Variable pay program for exceptional contributions
- Relocation assistance
- Professional growth and development programs to help advance your career
- Education assistance programs
- An inclusive work environment built on teamwork, flexibility, and respect
We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other - the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.
Equal Opportunity Commitment
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. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at peoplemangmnt.mailbox@aero.org . You can also review Know Your Rights: Workplace Discrimination is Illegal .
Copied from the listing The Aerospace Corporation published, verified 31 Oct 2026.
About The Aerospace Corporation
Nonprofit research center for the space enterprise, working mainly for the US Space Force and the NRO.
El Segundo is The Aerospace Corporation's California campus, where it is investing $100 million in its engineering, research and laboratory capabilities for national security space. (Source: The Aerospace Corporation)
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