Senior Linux Sys Admin (TS/SCI) - Mission Ops

Red Arch Solutions, Inc.; Annapolis (MD); On-site; USD 151,000 - 170,000; Full time

Benefits offered by this job

100% paid employee healthcare premiums

Generous PTO

10% 401K with 6% match

Annualized bonus compensation

Tuition reimbursement

Job summary

Red Arch Solutions, Inc. is seeking a highly experienced Senior Linux System Administrator/System Engineer in Annapolis, Maryland. The ideal candidate will possess extensive expertise in Linux system administration and a strong focus on security compliance in mission-critical environment.

This role offers a salary range of $151,000 to $170,000 and includes comprehensive benefits, promoting both health and career growth. Aimed at individuals with significant experience and a TS/SCI clearance, this position emphasizes teamwork and critical infrastructure support.

Qualifications

• 10+ years of experience as a Linux System Administrator/Engineer.
• Active TS/SCI with Polygraph.
• Strong expertise with Linux (RHEL/CentOS) environments.
• Experience with VMware VM creation, configuration, and operations.

Responsibilities

• Administer, maintain, and optimize Linux-based systems in a secure enterprise environment.
• Support mission-critical infrastructure with a focus on availability, performance, and security.
• Perform system monitoring, troubleshooting, and root cause analysis.

Skills

Linux system administration

Virtualization

Automation

Security compliance

Ansible

Terraform

Shell scripting

Python scripting

Education

Security+ Certification

Tools

VMware

JBoss

Oracle Database

Job description

Red Arch Solutions, Inc. is seeking a highly experienced Senior Linux System Administrator/System Engineer in Annapolis, Maryland. The ideal candidate will possess extensive expertise in Linux system administration and a strong focus on security compliance in mission-critical environment.

This role offers a salary range of $151,000 to $170,000 and includes comprehensive benefits, promoting both health and career growth. Aimed at individuals with significant experience and a TS/SCI clearance, this position emphasizes teamwork and critical infrastructure support.