Senior Linux Systems Administrator (NDA-4)

About the role

The LOE program provides our customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading-edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast-paced environment, our prototype development program is the ideal place to grow your skills and make a real impact.

Responsibilities

• Design, maintain, and support operations and maintenance (O&M) activities of a large enclave comprised of various hardware, software, and network components to include server architecture, virtual machines, managed switches, NAS, VLANs, and VPNs.
• Evaluate new technologies or equipment that can be added to Agency standard solutions.
• Develop and carry out strategies to migrate existing customers to new architecture and technology with minimal impact.
• Maintain enclave documentation (network diagram, system names, IP addresses, barcodes, etc.); provide monthly activity report to include system outages.
• Deploy and maintain nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinux and FIPS Knowledge of LatteArt/Biscotti, Netseer, SEAR logging.
• Manage user-level support, including interacting with system-savvy developers and analysts, resolving network, computer, and virtual system issues & anomalies.
• Ensure compliance with SSPs, STE/STN requirements via RMF, Netseer, SEAR logging, patching, IAVMs, McAfee, and UAM.

Qualifications

• Bachelor's degree plus 11-years of relevant experience or equivalent.
• Active TS/SCI with Polygraph required to be considered for this role.
• Familiarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite.
• Working knowledge of software-defined networks.

Desirable Skills

• Familiarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite.
• Working knowledge of software-defined networks.

Benefits

At Leidos, we offer 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 much more.

Pay and Benefits

Pay Range $116,350.00 - $210,325.00

About Leidos

All 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.