Senior Linux SysAdmin (TS/SCI) – On-Site, PTO & 401(k)

J T; Annapolis (MD); In loco; USD 118.000 - 142.000; Tempo pieno

Vantaggi offerti da questo lavoro

Comprehensive Health, Dental, and Vis​

Basic Life and Disability Insurance

PTO and Paid Holidays

401(k) Retirement Plan with Company M​

Descrizione del lavoro

J T in Annapolis Junction, MD seeks an experienced Linux System Administrator (Level 2) to provide comprehensive systems administration and operations support. You will manage day-to-day configuration across Linux and Windows, handle Tier 1/2 escalations, and ensure secure data transfer workflows in a high-security environment.

Active TS/SCI with Polygraph is required, along with a technical degree and 10+ years of experience (or 15 years without a degree).

Competenze

• Bachelor’s degree in a technical discipline plus at least 10 years of Systems Administration experience on programs/contracts of similar scope and complexity, OR 15 years of relevant experience without a degree.
• Active TS/SCI with a current Polygraph.
• Hands-on Linux admin experience with CentOS 7, Rocky Linux 9, and RHEL 9.
• Hardware and operations experience including server/workstation installations and upgrades.
• Familiarity with Secure the Enterprise processes and secure data transfers.

Mansioni

• Configure, patch, and maintain Linux and Windows operating systems in an enterprise environment.
• Provide Tier 1 and 2 troubleshooting, incident diagnosis, and issue resolution.
• Execute hardware/software installations, upgrades, and migrations for servers and workstations.
• Support STE requirements and secure data transfer workflows.
• Performance analysis, capacity planning, and resource optimization.

Conoscenze

Security clearance awareness

Linux administration

Windows administration

Troubleshooting

Capacity planning

Formazione

Bachelor's degree in a technical discipline

Strumenti

CentOS 7

Rocky Linux 9

Red Hat Enterprise Linux 9

Windows Server

PXE provisioning

Proxmox

Ansible

Descrizione del lavoro

J T in Annapolis Junction, MD seeks an experienced Linux System Administrator (Level 2) to provide comprehensive systems administration and operations support. You will manage day-to-day configuration across Linux and Windows, handle Tier 1/2 escalations, and ensure secure data transfer workflows in a high-security environment.

Active TS/SCI with Polygraph is required, along with a technical degree and 10+ years of experience (or 15 years without a degree).