Linux Systems Administrator; NDA-
Listed on 2026-06-18
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IT/Tech
Systems Administrator, Systems Engineer, Cybersecurity, Network Administrator
Leidos has a new and exciting opportunity for a Systems Integration Engineer (Linux Systems Administrator) in our Intelligence Sector's (INTEL) Cyber & Analytics Business Area (CABA). Our team offers competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and more.
MissionFocus
Actively manage enterprise computer systems and networks, analyze technical issues, and develop and implement corrective actions. Observe and interpret visual outputs indicating the operating status of systems and network components for designated computer network infrastructure. Translate user requests into technical diagnoses, then apply diagnoses to develop technical solutions to meet user needs. Develop strategies to migrate existing customers to new architecture/technology with minimal impact.
Evaluate new technologies or equipment that can be added to Agency standard solutions.
Must have experience in network or system administration. Strong Linux experience. Experience in systems/network administration, application administration, and/or information technology support or management. Experience supporting hardware installation, such as servers and network infrastructure. Experience setting up storage such as network-attached storage. Experience implementing security best practices to include PKI certificate generation, deployment and maintenance. Knowledge of Unix shell scripting languages like Bash, Bourne, or
C.
Bachelor's degree plus 5 years of relevant experience or equivalent. Information Assurance Manager (IAM) Tier 1 certification.
Security ClearanceCandidates must possess an active TS/SCI with polygraph to be considered for this role.
Desirable SkillsExperience deploying and maintaining nginx. Familiarity with Docker and Red Hat Satellite. Familiarity with cloud computing environments like AWS. Experience with Infrastructure as Code (IaC) products like Terraform, SALT, and Ansible as well as system monitoring platforms like Prometheus and Grafana. Experience with SELinux and FIPS.
Pay Range$73,450.00 - $
Commitment to Non‑DiscriminationAll qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
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