Infrastructure Administrator

POSTED ON 6/28/2020 AVAILABLE BEFORE 12/26/2020
new Hired Organization Address O'fallon, IL Full Time

Job Posting for Infrastructure Administrator at new

Job Description

Join a fast-paced Agile development program as a key devops team member.  You will be part of a team responsible for keeping the multiple development servers and application highly available for the developers’ daily use.  You will plan and execute daily tasks along with long term upgrades and migrations.  With the diverse systems and applications employed in our program you’ll continually be challenged and have the opportunity to grow in your field.

What You’ll Get to Do:

  • Installing and configuring software, hardware and networks
  • Monitoring system performance and troubleshooting issues
  • Ensuring security and efficiency of IT infrastructure
  • Assist with Application Release Deployments to Production
  • Install and configure software and hardware
  • Monitor production performance and maintain systems according to contract requirements
  • Troubleshoot system issues and outages
  • Manage Windows/Linux servers, VMware, and network devices (Juniper firewalls and VPN, F5, etc.)
  • Manage storage devices (NetApp SAN, Brocade switches, and backups)
  • Ensure security through access controls, backups and firewalls
  • Patch & Upgrade systems with new releases and models (Including Windows, RHEL, Oracle, and IAVA patches)
  • Build & maintain internal technical documentation, manuals, and IT policies
  • Maintain domain infrastructure (AD, GPO, File servers, VMware, LDOM, Zones)

Qualifications and Skills You'll Bring

  • Proven experience as a System Administrator, Network Administrator or similar role
  • Communicate (verbal and written) effectively with teams, peers, and management
  • Experience with databases, networks (LAN, WAN) and patch management
  • Experience with and ability to understand, distill, and document solution requirement
  • Ability to work with minimal supervision
  • Knowledge of server scripting (Shell/Perl/PowerShell) and automation technologies
  • Familiarity with various operating systems and platforms (Windows and Linux)
  • Familiarity with Siebel and WebLogic desired
  • Experience with STIG compliance and security patching desired

Education and other requirements

  • 5 years of experience in related field
  • Bachelor’s Degree or equivalent experience
  • An active Secret Clearance
  • Security+

Job Location



CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

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