Senior PeopleSoft Administrator

CACI International•Washington, DC

1d•$86,600 - $181,800•Onsite

About The Position

CACI is seeking a Senior PeopleSoft System Administrator to support a Department of Justice agency in the National Capital Region. The role focuses on maintaining and enhancing enterprise Human Capital Management (HCM) systems that support government operations. As part of an Agile delivery team, the administrator collaborates with system administrators, developers, engineers, and business stakeholders to maintain the reliability, security, and performance of a large-scale PeopleSoft environment. The position involves enterprise systems administration, infrastructure improvements, and support for cloud technologies.

Requirements

Active Top Secret (TS) security clearance.
Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience.
At least 5 years of professional experience administering and maintaining enterprise PeopleSoft environments.
At least 5 years of experience architecting, administering, and supporting Oracle PeopleSoft Enterprise systems in a federal government environment.
Experience administering PeopleSoft HCM, PeopleTools, Oracle databases, and related middleware technologies.
Experience supporting Windows Server 2019/2022 and Linux-based PeopleSoft environments.
At least 2 years of experience working on Agile software delivery teams, including requirements analysis, system design, testing, and deployment activities.
Ability to work onsite in Washington, DC, four or more days per week.
Strong verbal and written communication skills and ability to collaborate with technical and non-technical teams.

Nice To Haves

Experience with Agile software development methodologies and frameworks.
Oracle Database Administration experience.
Experience with AWS cloud-hosted applications and infrastructure.
Familiarity with Anthropic Claude or other enterprise AI solutions.
Experience implementing automation and operational efficiencies in enterprise application environments.
Relevant cloud, database, or PeopleSoft certifications.

Responsibilities

Administer and support PeopleSoft HCM environments running on Oracle databases and Linux platforms.
Apply PeopleTools upgrades, patches, and maintenance releases using Oracle DPKs, PeopleSoft Change Assistant, and related tools.
Implement PeopleSoft Update Manager (PUM) images and application updates.
Maintain and patch supporting technologies, including Java, Oracle WebLogic, and Tuxedo across Windows and Linux environments.
Configure, manage, and optimize PeopleSoft web servers, application servers, and process scheduler domains.
Create and maintain Linux automation scripts to start, stop, monitor, and restart PeopleSoft services.
Configure and administer Phire change management solutions.
Support Elasticsearch and OpenSearch implementations within the PeopleSoft ecosystem.
Manage SSL certificates across production and non-production environments.
Maintain and patch Red Hat Enterprise Linux (RHEL) 8 servers.
Support AWS cloud-based infrastructure and engineering initiatives.
Participate in Agile ceremonies and collaborate with cross-functional teams throughout the software delivery lifecycle.
Ensure system security, stability, performance, and overall solution quality.