Physical Scientist, AST, Life Support Studies (Direct Hire)
Lyndon B. Johnson Space Center
Posted: March 12, 2026 (2 days ago)
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U.S. Army Corps of Engineers
Department of the Army
Base salary range: $74,441 - $96,770
Typical requirements: 1 year specialized experience at GS-11. Advanced degree + significant experience.
Note: Actual salary includes locality pay (15-40%+ depending on location).
This job involves advising on electronic security systems and physical protection for Army sites and other federal agencies, including evaluating vulnerabilities, recommending fixes, and providing training on security measures.
A good fit would be someone with hands-on experience in security systems, strong problem-solving skills, and the ability to explain complex topics to teams, especially those already working in government or defense roles.
It's based at a military installation in Alabama and requires prior federal service at a similar level.
About the Position: Serve as the Physical Security Specialist within the Electronic Security Branch of the Mechanical Electrical Division, Engineering Directorate, at the Engineering and Support Center, Huntsville, AL.
Who May Apply: Only applicants who meet one of the employment authority categories below are eligible to apply for this job.
You will be asked to identify which category or categories you meet, and to provide documents which prove you meet the category or categories you selected.
See Proof of Eligibility for an extensive list of document requirements for all employment authorities.
Current Department of Army Civilian Employees Current Department of Defense (DOD) Civilian Employee (non-Army) Domestic Defense Industrial Base/Major Range and Test Facilities Base Civilian Personnel Workforce Interagency Career Transition Assistance Plan Land Management Workforce Flexibility Act Military Spouses, under Executive Order (E.O.) 13473 Priority Placement Program, DoD Military Reserve (MR) and National Guard (NG) Technician Eligible Priority Placement Program, DoD Military Spouse Preference (MSP) Eligible Priority Placement Program, DoD MR and NG Preference Eligible Tech Receiving Disability Retirement Priority Placement Program, DoD Retained Grade Preference Eligible Veterans Employment Opportunity Act (VEOA) of 1998 In order to qualify, you must meet the experience requirements described below.
Experience refers to 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).
You will receive credit for all qualifying experience, including volunteer experience.
Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application.
Additional information about transcripts is in this document.
Specialized Experience: One year of specialized experience which includes: 1) recommending methods to apply Electronic Security Systems (ESS) in compliance with regulatory guidance to enhance overall physical security; 2) conducting security training sessions and briefings; 3) developing and/or implementing national-level standards, guidelines, and policies for ESS within major security programs; and 4) advising commands on the development and evaluation of long-range studies and requirements for physical security equipment.
This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-12).
Time in Grade Requirement: Applicants who have held a General Schedule (GS) position within the last 52 weeks must have 52 weeks of Federal service at the next lower grade or equivalent (GS-12).
Major Duties:
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