Application Server Administrator/Windows System Administrator

The Opportunity:
CACI is seeking a Windows System/Application Administrator to join our growing team at the Shared Services Center in Oklahoma City. You will be supporting our organization by addressing hardware and software infrastructure issues, configuring servers, and deploying updates in a multi-level environment including custom developed software applications.

Responsibilities:

• Collaborate and contribute to a fast-paced and dynamic team as it provides quality customer service and corporate accountability. 

• Provides day to day administrative/technical/environmental support for several enterprise systems: Multi-tier Applications including Application Server (WebLogic, Tomcat, IIS), Database support, and Web services on Windows Servers.  

• Provides support to technical/development teams on development projects, software customizations and serving as liaison with software authors for timely resolution.  

• Responsible for troubleshooting/maintaining/configuring multi-tier application environments consisting of Development, User Acceptance Testing (UAT) and Production levels.  

• Perform root cause analysis for issue resolution and prevention.  

• Troubleshoot environmental/performance issues.  

• Work with third party software vendors to troubleshoot and resolve issues.  

• Complete commercial off-the-shelf application installations, configurations, and implementations.  

• Deploy application code changes as provided by application vendor & internal developers while maintaining stringent change control parameters.  

• Creates, updates, and closes tickets in company ticketing system in accordance with SLA agreements  

• Provides support documentation for all of the applications/servers that are supported by the team.  

• Applies security patches, application upgrades, and operating system upgrades to ensure the security and integrity of the production environment.  

• Analyze, troubleshoot, and resolve issues with IT infrastructure including applications, servers, storage and network connectivity. 

Qualifications:

Required: 

• Bachelor's degree in an IT discipline and 5 years of experience or equivalent related work experience.

• Proficient in Oracle WebLogic Administration

• Proven work experience in Microsoft Systems Administration and IIS configuration

• Experience working in a segmented network environment requiring firewall rule configurations

• Experience in database administration (MS SQL Server, Oracle Database, PostgreSQL)

Desired:

• Experience in RedHat Linux, Tomcat, and JBoss administration 

• Experience with or at least a basic understanding of Oracle OCI environment, Oracle Data Guard, Oracle RAC, and Oracle Client tools 

• Experience with monitoring tools and logging tools like Splunk 

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is: