Sr. Systems Administrator (Linux)

Themis Insight • Linthicum Heights, MD

1d • Onsite

About The Position

Themis Insight is seeking a Sr. Systems Administrator (Linux) to join their Secure the Enterprise initiative in Linthicum Heights, MD. This project aims to transform the current manual system security evaluation and authorization process into a new model that emphasizes automation, streamlined processes, continuous monitoring, and network data gathering throughout a project's lifecycle. The role involves facilitating infrastructure management, continuous integration, environment configuration, and deployment, while supporting the project's compliance and security posture. A key focus will be on delivering automation to ensure smooth operations for all teams and coordinating with the Help Desk for Tier 2 issue resolution.

Requirements

• Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
• Bachelor’s degree in a technical discipline from an accredited college or university is required.
• Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
• Strong experience in Linux system administration
• Strong experience in Docker
• Strong experience in AWS, C2S, or other cloud experience
• Strong experience in GitLab Pipeline
• Strong experience in Ansible Pipeline
• TS/SCI with a Polygraph clearance required.

Nice To Haves

• Elasticsearch
• Cloud hosting and automation
• Familiar with RMF

Responsibilities

• Facilitate infrastructure management, continuous integration, environment configuration and deployment
• Support the project’s compliance and security posture.
• Focus on delivering the automation that enables all the other teams to operate smoothly.
• Coordinates with the Help Desk to identify/resolve issues at a Tier 2 level

Benefits

• Competitive health, dental, and vision plans with 100% paid premiums.
• 401k with a 6% company contribution.
• 11 standard holidays.
• 25 days of PTO.
• Career counseling and individualized career development plans, including education and training.
• Employee referral bonuses.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 1-10 employees