Application Administrator - Level 2

Job Title:

Application Administrator – Level 2

We are seeking a skilled Applications Administrator to support a DoD client in Suitland, MD. The ideal candidate will have a strong background in Information Systems with a focus on application administration, particularly in a Red Hat (RHEL) and Oracle Web Logic environment.

• Install, maintain, and administer Oracle's Web Logic Application Server.
• Manage application administration and maintenance in a Linux/UNIX (Solaris 10+) environment.
• Develop and debug shell scripts as needed for application support.
• Utilize AWS to manage applications in a cloud environment.
• Work with cloud infrastructure tools such as AWS CLI, Ansible, Chef, and Puppet.
• Familiarize and implement cloud serverless technologies like AWS Lambda.
• Install and configure JAVA applications.
• Administer Oracle's Web Logic application server in a multi-domain environment.
• Manage PKI (Public Key Infrastructure) for secure application deployment.
• Apply advanced working knowledge of network technologies and protocols.
• Ensure the security and integrity of applications through best practices and compliance with IT policies.
• Provide Tier 2 support for application-related issues.
• Work closely with development and operations teams to ensure smooth application deployment and maintenance.
• Document procedures and maintain knowledge bases for application administration tasks.

• High School Diploma or GED.
• 3–5 years of experience in Information Systems with a focus on application administration.
• 3–5 years of direct experience with installing, maintaining, and administering Oracle's Web Logic Application Server.
• 3–5 years of experience with application administration and maintenance in a Linux/UNIX (Solaris 10+) environment.
• Well‑versed with AWS to manage applications in a Cloud environment.
• Working knowledge of JBOSS AS and Java.
• Familiar with PKI (Public Key Infrastructure).
• Advanced working knowledge of network technologies and protocols.
• Experience with various Windows OS releases.
• Experience with ITSM (IT Service Management).
• Strong interpersonal skills.
• Strong communication skills.
• Security+ certification.
• RHEL/Linux certification.
• AWS/Azure Sys Ops Admin certification.
• Cloud Practitioner certification.
• TS/SCI Clearance.

$86,600 – $181,800. Compensation, benefits, and learning opportunities are competitive and designed to support and protect employees and their families.

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.