Senior Linux Administrator (TS/SCI with Poly) | Hybrid Cloud

J&T Business Consulting; Fort Meade (MD); Sur place; USD 165 000 - 200 000; Plein temps

Avantages offerts par ce poste

Health insurance

401(k) retirement plan

PTO and holidays

Tuition reimbursement

Résumé du poste

J&T Business Consulting seeks a skilled Linux Administrator (TS/SCI with Fullscope Polygraph) to join a Fort Meade-based systems team. You will deploy and manage Linux across hybrid cloud environments, building automation through Bash, Python, Puppet, and Ansible, and mentoring junior staff.

The role requires strong Linux expertise, DoD 8570/8140 IAT Level II basics, and extensive experience in security-focused administration.

Qualifications

• Bachelor’s degree in a technical discipline plus 10+ years of Systems Administration experience on programs/contracts of similar scope and complexity, OR 15 years of relevant Systems Administration experience without a degree.
• Active TS/SCI with Polygraph clearance.
• Strong Linux system administration with hardening, patching, and diagnostics.
• Automation scripting experience using Bash, Python, Puppet, or Ansible.

Responsabilités

• Provision, configure, patch, monitor, and troubleshoot Linux server instances across hybrid cloud architectures.
• Design, build, and maintain automation scripts and configuration management routines.
• Collaborate with engineering teams to isolate root causes and resolve complex system issues.
• Support systems architecture design and continuous operational improvements.
• Communicate system status, risk mitigations, and performance metrics to stakeholders.
• Provide mentorship to junior administration staff.

Connaissances

Linux admin

Bash

Python

Puppet/Ansible

Security clearance TS/SCI

Formation

Bachelor's degree in a technical discipline

15 years of Systems Administration experience without a degree

Outils

AWS

AWS CLI

boto3

Description du poste

J&T Business Consulting seeks a skilled Linux Administrator (TS/SCI with Fullscope Polygraph) to join a Fort Meade-based systems team. You will deploy and manage Linux across hybrid cloud environments, building automation through Bash, Python, Puppet, and Ansible, and mentoring junior staff.

The role requires strong Linux expertise, DoD 8570/8140 IAT Level II basics, and extensive experience in security-focused administration.