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Security Specialist (Direct Hire)

National Aeronautics and Space Administration
Lyndon B. Johnson Space Center

Summary

As a Security Specialist with NASA's Office of Protective Service, you will be responsible for assisting in the overall management and administration of the Physical Security Program. You will work with a team of highly skilled Security Specialists, interact daily with internal and external stakeholders while assisting with or leading physical security related initiatives as outlined in agency and federal policies.

Overview

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Accepting applications
Open & closing dates
05/21/2026 to 05/26/2026
Salary
$103,225 - $134,195 per year
Pay scale & grade
GS 12
Location
1 vacancy in the following location:
Houston, TX
Remote job
No
Telework eligible
Yes—as determined by the agency policy.
Travel Required
Occasional travel - You may be expected to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
12
Job family (Series)
Supervisory status
No
Security clearance
Sensitive Compartmented Information
Drug test
Yes
Position sensitivity and risk
Special-Sensitive (SS)/High Risk
Trust determination process
Financial disclosure
Yes
Bargaining unit status
No
Announcement number
JSC-26-DE-12965230-KVF
Control number
869865500

Videos

Duties

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  • Perform risk assessments analyses of operations, facilities, and assets to ensure appropriate implementation and maintenance of security systems, including access control, alarms, and surveillance systems.
  • Assist with the development, implementation and maintenance of procedures and technical methods to enhance physical protection at the Lyndon B. Johnson Space Center and all component facilities, to protect NASA assets and interests.
  • Perform work involving physical security measures to safeguard personnel, facilities, information, and critical assets at NASA facilities. Continuously assesses procedures to recommend improvements and changes to enhance overall security.
  • Directly responsible for development and tracking of Metrics data and the implementation and maintenance of a dashboard for the tracking of trends for mitigation and operational resource management, and infrastructure improvement initiatives.
  • Uses qualitative and quantitative techniques to identify, evaluate, and recommend management actions for resolving issues. Develops and prepares briefings and status reports that foster understanding and acceptance of findings and recommendations.
  • Serves as an armed NASA Special Agent with Federal Arrest Authority. Perform criminal and administrative investigations, including interviewing subjects, witnesses, and victims in coordination with the Center Protective Services office.
  • Conduct investigative activities including case reviews, surveillance operations, evidence collection, and prepare written investigative reports and provide findings to leadership and appropriate authorities to support investigative actions.

Requirements

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Conditions of employment

  • This position is open to U.S. citizens, nationals or those who owe allegiance to the U.S.
  • This position may require a one-year probationary period. If selected, the requirement to serve such period will be determined by Title 5 of the Code of Federal Regulations, Part 11. **See Additional Information section**
  • You must meet qualifications requirements by the closing date of this announcement.
  • Position subject to pre-employment background investigation or higher-level clearance. Investigation/Clearance may differ and be required based on the duty location/NASA Center requirements.
  • Financial Disclosure, Drug Testing, and/or the Travel Requirements for this position may differ and be required based on the duty location/NASA Center requirements.

Qualifications

Specialized experience is experience that has equipped you with the particular ability, skill, and knowledge to successfully perform the duties of this position and is typically in or related to this line of work.

To qualify for GS-12, you must have one year of directly related specialized experience equivalent to the GS-11 level:

  • Analyzing, formulating, and making recommendations for the development and implementation of the center physical security plans.
  • Participating with team members that directly engage in physical security program management and policy development for a center.
  • Assisting in the design and oversight of implementing physical security solutions to protect personnel, facilities and equipment.

Your resume must include a clear and detailed narrative description, in your own words, of how you meet the required specialized experience. Experience statements copied from a position description, vacancy announcement or other reference material constitutes plagiarism and may result in disqualification and losing consideration for the job. NASA prohibits the use of artificial intelligence (AI) or AI-assisted tool in drafting application and assessment responses. Please visit https://www.nasa.gov/careers/how-to-apply/#Artificial-Intelligence to review NASA's guidance on the use of AI tools during the application process.

Education

This job does not have an education qualification requirement.

Additional information

Additional selections may be made for similar positions across NASA within the local commuting area(s) of the location(s) identified in this announcement. By applying, you agree to have your application shared with interested selecting official(s) within NASA. CTAP/ICTAP will be cleared for any additional selection from this announcement.

If you have special priority selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP), you must:
- Indicate your eligibility when applying for a position. The questionnaire asks you to identify your ICTAP/CTAP eligibility.
- Meet the minimum qualifications requirements for the position
- Submit proof that you meet the requirements for CTAP/ICTAP as indicated in 'Required Documents'

For additional information about CTAP/ICTAP eligibility, click here - https://www.opm.gov/policy-data-oversight/workforce-restructuring/employee-guide-to-career-transition/#ictap.

Any applicant that received a Voluntary Separation Incentive Payment (VSIP) from the federal governmentwithin the last five years based of the closing date of this announcement, if selected, may be required to repay the full amount prior to establishing a start date. For additional information on the VSIP repayment requirement, click here - https://www.opm.gov/policy-data-oversight/workforce-restructuring/voluntary-separation-incentive-payments/.

Per Executive Order 14343, this position is not part of a bargaining unit.

Probationary Period

You may be required to serve a one-year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. If selected, the requirement to serve such period will be determined by Title 5 of the Code of Federal Regulations, Part 11.

In determining if your employment advances the public interest, we may consider:

  • your performance and conduct;

  • the needs and interests of the agency;

  • whether your continued employment would advance organizational goals of the agency or the Government; and

  • whether your continued employment would advance the efficiency of the Federal service.

Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

Direct Hire Authority: These positions will be filled through the Office of Personnel Management's Direct Hire Authority. Category rating and veterans' preference will not be considered in evaluating applicants. For more information on Direct Hire Authority, please see: OPM Direct Hire Fact Sheet.

Veterans: Under the provisions of Direct Hire Authority, veterans' preference does not apply. However, applicants who are eligible for veterans' preference are encouraged to include that information in their application and submit supporting documentation (i.e. DD-214, or other substantiating documents). For more information please see: Veterans' Preference information on the FedsHireVets website.

You will be evaluated for this position based on how well you meet the qualifications and eligibility requirements listed in this vacancy announcement. To determine your qualifications and referral status, we may review your resume and supporting documentation and compare it against your responses to the assessment questionnaire. Overstating your qualifications and/or experience in your application materials or assessment questionnaire may result in your removal from consideration.

You will be assessed on the following competencies:

  • Physical Security
  • Public Safety and Security
  • Teamwork
  • Customer Service
To preview the application questionnaire, click on the following link: https://apply.usastaffing.gov/ViewQuestionnaire/12965230

NASA considers paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

NASA will not ask you to disclose criminal history record information during the application process or before we make a conditional/tentative offer of employment. If you apply for this position and are selected, NASA will conduct a suitability/security background investigation after you accept a tentative job offer. If you feel you are asked to disclose your criminal history before you accept a tentative offer and wish to file a complaint within 30 days, please contact: Agency-FCCJ@NASA.gov.

Lyndon B. Johnson Space Center

Explore the Extraordinary
Calling all the innovators, pioneers, visionaries, and adventurers! We are a diverse group of professionals united by a common purpose: to discover and expand knowledge for the benefit of humanity. We're building on our rich legacy by embarking on new and exciting missions, both on Earth and beyond and we're looking for fresh ideas to help us get there. Do you have a passion for exploration? Do you want your work to leave an enduring impact? Join us in a career that can take you farther than you can imagine. At NASA, our work is more than just a profession-it's a lifelong pursuit, a passion, and a chance to change the world. NASA is more than astronauts. We are scientists, engineers, IT specialists, human resources specialists, accountants, writers, technicians and many other kinds of people working together to break barriers to achieve the seemingly impossible.

Explore the extraordinary, every day; explore a career at NASA!

Agency contact information

NASA Shared Services Center
Phone
1-877-677-2123
Fax
1-866-779-6772
Email
nssc-staffing@mail.nasa.gov
Address
Johnson Space Center
2101 NASA Parkway
Houston, TX 77058
US

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