System Administrators Level V, IV, III, and II

SYSTEMS ADMINISTRATORS – Level V, IV, III, and II

CoreHive Computing is a technology consulting and solutions organization providing best-in-class IT consulting, technical support, service desk, and managed services to private and government clients. 

System Administrators

Candidates must be a legal U. S. resident.  

On-site in College Park, Maryland and Boulder, Colorado

Primary Skills, Responsibilities, and Requirements for Levels V, IV, III, II

Must be able to install, configure, and maintain:

• Ansible
• Identity Management (IDM)
• VMWare
• Apache
• NetApp
• Red Hat Satellite Server
• Active Directory
• System Center Configuration Manager
• PKI Infrastructure

System Administrator Level V

Serve as Systems Architect for improving and optimizing the current state and designing and building the next generation NCO infrastructure.

Must excel at troubleshooting extremely complex problems to resolution.

Must be able to train and mentor Junior Level SAs.

A minimum of twelve (12) years of experience with planning, designing, and installing virtual hardware/software/storage with an Enterprise Data Center.

Must have one (1) or more certifications:

• Red Hat Certified Administrator (RHCSA)
• Red Hat Certified Engineer (RHCE)
• VMWare Certified Design Expert – Data Center Virtualization
• Microsoft Certified Systems Administrator (MCSA)
• NetApp Certified Data Administrator

System Administrator Level IV

Must be able to work independently to provide input and recommendations into the design phase and successfully execute requirements.

Must excel at troubleshooting complex problems to resolution.

Must be able to configure and install virtual desktop infrastructure and Enterprise backup solutions.

Must be able to alter kernel settings.

Must be able to tune system utilizations for memory, processes, and network performance.

Must be able to train and mentor Junior Level SAs

Eight (8) to twelve (12) years of experience with planning, designing, and installing virtual hardware/software within an Enterprise data center.

Must have one (1) or more certifications:

• Red Hat Certified System Administrator (RHCSA)
• Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting
• Red Hat Certified Engineer (RHCE)
• VMware Certified Professional – Data Center Virtualization
• Microsoft Certified Systems Administrator (MCSA)

System Administrator Level III

Must be able to work independently to execute against a set of requirements.

Must be able to troubleshoot independently to resolution.

Must be able to configure Intrusion Detection, encrypted storage, and system auditing.

Must be able to manage Pluggable Authentication Module (PAN) authentication, Hypertext Transfer Protocol (HTTP) Daemon (HTTPD) services, and Near0field communication (NFC) and Server Message Block (SMB) protocols.

Four (4) to Eight (8) years of experience with planning, designing, and installing virtual hardware/software within an Enterprise data center.

System Administrator Level II

Must be able to work with oversite to execute against a set of requirements.

Two (2) to four (4) years of experience with planning, designing, and installing virtual hardware/software within an Enterprise data center.