Windows Systems Administrator; Computing Systems Professional

What You Will Do

The successful candidate will administer Windows systems across unclassified and classified networks, including Active Directory management, server maintenance, and end‑user support.

The role includes operating and maintaining a high‑profile license server required for key software functions and providing limited Linux support as needed.

• Experience administering Windows systems in complex environments.
• Experience with Active Directory, server support, and troubleshooting.
• Ability to maintain software licensing services or similar service‑based systems.

Position requires a Bachelor’s Degree and four years of related experience; or an equivalent combination of education and experience directly related to the occupation.

• Experience supporting specialized servers, licensing systems, or equivalent high‑visibility services.
• Experience mentoring or guiding junior staff in technical environments.
• Familiarity with multi‑platform environments, including limited Linux administration and Windows‑focused operations.
• Active DOE L or Q clearance, or equivalent, transferable clearance.

Lift 40 to 50 pounds.

The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.

Regular appointment employees are required to serve a period of continuous service in their current position to be eligible to apply for posted jobs throughout the Laboratory. The position commitment for this position is one year or two years.

Due to federal restrictions, citizens of certain countries who are not lawful permanent residents are prohibited from accessing facilities that support national security and nuclear weapons production, including Los Alamos National Laboratory.

• PPO or High Deductible medical insurance with the same large nationwide network
• Dental and vision insurance
• Free basic life and disability insurance
• Paid childbirth and parental leave
• Award‑winning 401(k) (6% matching plus 3.5% annually)
• Learning opportunities and tuition assistance
• Flexible schedules and time off (PTO and holidays)
• Onsite gyms and wellness programs
• Extensive relocation packages (outside a 50 mile radius)

Q clearance. Selected applicants will be subject to a background investigation conducted by or on behalf of the Federal Government. This position requires a Q clearance and obtaining such clearance requires U.S. citizenship.

The Laboratory requires successful applicants to complete a new‑employment drug test and maintains a substance abuse policy that includes random drug testing. A positive drug test for marijuana will result in termination of employment.

Regular appointment employees who have served the required period of continuous service are eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the required period, they may only apply for Laboratory jobs with the documented approval of their Division Leader.

Los Alamos National Laboratory is an equal‑opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status, spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations.

The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request. To request such an accommodation, please send an email to applyhelp or call .