Sr. Linux / Unix Administrator with Security Clearance

Duties & Responsibilities : Perform system administration for enterprise Linux / Unix OS solutions. Install, configure, and maintain Linux / Unix OS operating systems. Analyze and resolve problems associated with the operating system's servers, hardware, applications, and software. Monitor system performance and ensure compliance with security standards. Monitor everyday systems, evaluates availability of all server resources, and performs all activities for Linux servers. Assist with configuring and deploying all virtual machines and install and provide backup to all configuration procedures. Maintain and monitor all patch releases, designs various patch installation strategies, and maintains all systems according to program standards. Provide Tier 2 and 3 troubleshooting support, interfacing with the end users and other technical teams from a service support perspective. Required Qualifications : Top Secret security clearance and eligible for SCI access Cloud or GICSP or SSCP or Security or GSEC certification At least 8 years experience in installing, configuring, and maintaining Linux / Unix OS operating systems Ability to work both independently and in a team environment with customer and staff Good verbal and written communication skills. Desired qualifications : One of the following certifications : ITIL 4 Foundations; Red Hat Certified Systems Administrator; or Linux Professional Institute Certification Linux Administrator; or CompTIA Linux; or Oracle Certified Professional Oracle Linux System Administrator; or Red Hat Certified Engineer; or Oracle Certified Professional Solaris System Administrator; or Red Hat Certified Specialist in Ansible Automationbfb3568a-762b-4989-884b-a9682aa104ca