Mission-Critical Systems Administrator (TS/SCI)

Booz Allen Hamilton; Aurora (CO); On-site; USD 55,000 - 126,000; Full time

Job summary

Booz Allen Hamilton is seeking a Systems Administrator, Mid to manage and monitor mission-critical systems within a defense-oriented environment. You will guide migration planning, implement automation, and support DoD partners while ensuring compliance with federal security requirements.

The role requires TS/SCI clearance with a polygraph, the ability to obtain relevant security certifications within six months, and a commitment to teamwork in a fast-paced atmosphere that supports national

Qualifications

• Experience with DoD partners and IT systems and network concepts.
• Clearance: TS/SCI with a polygraph is required.
• Ability to obtain Security+ CE, SSCP, CCNA-Security, or GSEC within 6 months of start date.
• Willingness to work weekends/extended hours as needed.
• Experience in or supporting military environments is a plus.

Skills

DoD partner experience

IT systems & network concepts

TS/SCI clearance with polygraph

Security+ / SSCP / CCNA-Security / GES

DevSecOps

Linux administration

Military experience

Network devices & firewall admin

DoD messaging systems knowledge

Government security practices & policy

Analytical & problem-solving skills

Team collaboration

Education

HS diploma or GED

Associate's degree

Job description

Booz Allen Hamilton is seeking a Systems Administrator, Mid to manage and monitor mission-critical systems within a defense-oriented environment. You will guide migration planning, implement automation, and support DoD partners while ensuring compliance with federal security requirements.

The role requires TS/SCI clearance with a polygraph, the ability to obtain relevant security certifications within six months, and a commitment to teamwork in a fast-paced atmosphere that supports national