Senior Solaris & Linux Systems Engineer (TS/SCI)

Quevera, LLC.; Maryland; On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

100% employer-paid medical coverage

Education, training & certifications</

6% 401(k) match

Profit-sharing contribution

Job summary

Quevera is seeking a Senior Solaris & Linux Systems Administrator in Annapolis Junction, MD. The role includes hands-on administration of Solaris and Linux environments, storage, backup, and security.

Active TS/SCI clearance with Polygraph is required, along with experience in Veritas NetBackup, IBM Enterprise Storage, and Nessus. Responsibilities include patching, vulnerability management, system hardening, and collaboration on infrastructure upgrades and incident response.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field or equivalent experience.
• Active TS/SCI clearance with Polygraph required.
• 3+ years Solaris System Administration experience.
• 3+ years System Administration with OLVM, RHEL, CentOS, or similar.

Responsibilities

• Administer, maintain, and optimize Solaris and Linux systems in production.
• Manage IBM Enterprise Storage solutions for high availability and performance.
• Configure and troubleshoot Veritas NetBackup for enterprise backups.
• Patch systems using YUM and manage packages.
• Run Nessus vulnerability scans and remediation workflows for security compliance.
• Support STE/STIN processes and NSF-related security frameworks as applicable.
• Implement and maintain secure configurations and system hardening.
• Monitor performance, troubleshoot issues, and drive proactive improvements.
• Collaborate with cross-functional teams on upgrades, audits, and incident response.
• Maintain documentation for configurations, procedures, and compliance.

Skills

Solaris

Linux

OLVM

RHEL

CentOS

Bash/Python scripting

TS/SCI clearance

Education

Bachelor's degree in CS/IT

Tools

Veritas NetBackup

Nessus

YUM package management

IBM Enterprise Storage

Job description

Quevera is seeking a Senior Solaris & Linux Systems Administrator in Annapolis Junction, MD. The role includes hands-on administration of Solaris and Linux environments, storage, backup, and security.

Active TS/SCI clearance with Polygraph is required, along with experience in Veritas NetBackup, IBM Enterprise Storage, and Nessus. Responsibilities include patching, vulnerability management, system hardening, and collaboration on infrastructure upgrades and incident response.