Vacancy expired!
- Performs software installations and upgrades to RedHat and Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures and service level agreements.
- Manages and directs proactive and reactive systems administration activities to ensure the availability, integrity, and reliability of networked and stand-alone systems. Administers assigned Enterprise systems such as enterprise data storage administration (EMC/NetApp), enterprise server virtualization (VMWare) to ensure systems are functioning properly.
- Troubleshoots hardware, software, and wide area network related problems associated with the assigned Enterprise system(s).
- Coordinates with server and operating system vendors to resolve issues, arrange service, and obtain support. Develops schedules for the installation and monitoring of local network and stand-alone information resources.
- Installs and provides support for internal development software and applications
- Monitors and tunes the system to achieve optimum level of performance. Ensures server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions.
- Ensures data/media recoverability by implementing a schedule of system backups and database archive operations.
- Conducts routine hardware and software audits of servers for compliance with established standards, policies, procedures, and configuration guidelines. Knowledgeable of networking associated with a LAN based server and workstations.
- Bachelor’s degree in Computer Engineering, Computer Science, IT Security or related field, and minimum 6 years related experience; or a Masters’ degree in Computer Engineering, Computer Science, IT Security or related field, and minimum 4 years related experience.
- 5 to 7 years of experience in the network systems administration field performing the specification, selection, evaluation, testing, deployment and operation of Linux, CentOS, and Windows Operating Systems (OS) and servers.
- Ability to obtain and maintain a FAA public trust clearance.
- Experience configuring and maintaining CentOS-based systems, including the performance of enterprise level upgrades from version 6 to 7.
- Experience configuring and maintaining Linux operating systems.
- Experience configuring, deploying, and managing cloud-based systems and architectures
- Experience performing RPM builds for software packages.
- Experience performing complex infrastructure design, including planning of interactions of multiple applications (HA, DB, Large Networks).
- Experience performing scripting for automation of tools.
- Experience working in a datacenter lab environment managing power requirements, performing buildouts and system hardening
- Experience with Python scripting
- Experience with the following applications:
- Splunk
- RHEL - SMB, NFS, SELinux
- Zabbix
- VMWare ESXi
- Veritas
- Pacemaker HA Clustering