Senior System Administrator

Job Number: 220 Job Category: GovTech Job Title: SENIOR SYSTEM ADMINISTRATOR - TEXAS -URGENT Job Type: Full-time Clearance Level: TS/SCI with POLY Work Arrangement: On-site Job Location: San Antonio TX Salary: 160K Background Provide support for implementation, troubleshooting and maintenance of IT systems
Manage the daily activities of configuration and operation of IT systems
Perform account management, e.g. establishing, activating, modifying, disabling, and removing accounts
Implement IAVA security patches and insure patch status is recorded in appropriate systems of record
Optimize system operations and resource utilization, and perform system capacity analysis and planning
Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance
Communicate and coordinate with the ISSO and ISO regarding system changes as part of the change and configuration management process
Support the ISO by completing required milestones of POA&M as directed and coordinate completion status with the ISSO to reflect status within the source system of record for security authorizations Requirements Bachelor's degree in a technical discipline from an accredited college or university is required.
4 years of additional SA experience may be substituted for a bachelor's degree
15 years' experience as a SA in programs and contracts of similar scope, type, and complexity
6 years of experience with Service Management (ITSM) is required.
ITIL 4 platform certification Preferred DoD 8570 compliance with IAT Level II certification, and CE Certification
CE certification requirements can be fulfilled with either Microsoft OS, Cent OS/Red Hat OS CE certifications