Senior Linux Systems Administrator

Job Description

Job Description

Senior Linux Systems Administrator

Clearances Required: Active DoD Secret

Location: Huntsville, Alabama, United States

Job Description

TCS is searching for a Senior Linux Systems Administrator to support our Missile Defense Agency (MDA) customer in Huntsville, AL. The GMD program is a portion of the Missile Defense Agency's (MDA) system to protect the US and our allies from ballistic missile attacks.

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This is an in-office position. Work from home is not available.

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Job Overview: System Administrator

• Support and maintain a high availability, distributed, multi-clustered server infrastructure and systems
• Monitor system performance and ensure high availability and reliability
• Accountable for system administration, identity and authentication, information system security accreditation, data storage and backup, physical infrastructure maintenance, and automation development
• Identifies, analyzes, and resolves program support deficiencies
• Manage and maintain storage and backup systems, including SAN, NAS, and cloud storage solutions
• Perform regular data backups and recovery operations
• Implement and maintain disaster recovery plans
• Collaborate with other IT team members to support the overall infrastructure
• Ensure compliance with data protection and security policies
• Document system configurations, procedures, and policies

Basic Qualifications:

• Bachelor's degree in a Science, Technology, Engineering or Math discipline with 2 years of experience OR Master's degree with 0 years of experience
• Minimum of 2 years of experience with Systems Administration for Linux Operating Systems such as RedHat Enterprise Linux (RHEL)
• Experience with automation and test cases and RMF requirements
• Must have a DoD 8140 certification (ex: Security + CE)
• U.S. citizenship with an active Secret clearance

Preferred Qualifications:

• Experience with RHEL and Cisco Networks
• Experience with Red Hat Satellite servers and configuration
• Familiarity with Network Technologies and Cybersecurity
• Strong systems administrator experience, specifically in Linux Operating System environments
• Experience with scripting using tools such as Python, Perl, Bash, PowerShell, etc.
• Experience with network administration and related infrastructure
• Experience with hardware installation and maintenance including firmware upgrades
• Candidate must demonstrate strong troubleshooting and problem-solving skills

Benefits:

Highlights of our benefits include BC/BS Health, Dental, Vision, 401(k) match, Profit Sharing, Flexible Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, vacation, sick leave, and maternity/paternity leave. Apply online or visit us at

The application period for the job is estimated to be 60 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Apply online or visit us at

TCS is an EEO Employer.