Systems Administrator - III

Back Systems Administrator•III Information Technology Richmond , Virginia Contract May 4, 2026

Position Title:

Systems Administrator•

III Location:

Remote near Dallas, TX or any of the 12 branch locations (Richmond, VA; Boston, MA; New York City, NY; Philadelphia, PA; Cleveland, OH; Atlanta, GA; Chicago, IL; St. Louis, MO; Minneapolis, MN; Kansas City, MO; San Francisco, CA)

Position Description:

Join a critical federal role as a Systems Administrator•III. This remote contract position offers the opportunity to work with cutting-edge technology, safeguarding our nation's financial systems. You'll lead the deployment, maintenance, and troubleshooting of core middleware and cloud infrastructure, ensuring secure and efficient operations. Collaborate with top technical professionals in a dynamic environment, contributing to the stability of essential financial services.

Responsibilities:

Deploy and support new technologies, including system design, installation, configuration, and integration testing of servers and PC environments. Troubleshoot and resolve server issues, ensuring optimal system performance. Support Web access, electronic messaging, and maintain secure, compliant systems. Install and maintain hardware, configure servers, and ensure infrastructure scalability. Manage middleware environments with a focus on MuleSoft runtime and API support. Implement and manage infrastructure as code using Terraform, ensuring automated and consistent deployment processes. Support AWS cloud services such as S3, EC2, and API Gateway, including troubleshooting and system support. Enforce security protocols, manage security groups, and perform vulnerability remediation. Oversee deployment and change management processes, including production change execution and coordination. Provide operational support, system troubleshooting, and continuous improvement initiatives.

Top Requirements:

Extensive middleware expertise, specifically MuleSoft (Mule Runtime, API support, troubleshooting) Proficiency with AWS services (S3, EC2, API Gateway) and Terraform for infrastructure as code Strong background in production operations, including deployments, troubleshooting, security, and system support Experience supporting secure, high-availability environments in financial or governmental sectors About Seneca Resources At Seneca Resources, we are more than just a staffing and consulting firm; we are your trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government agencies, we provide opportunities that support professional growth and meaningful impact. When you work with Seneca, you gain a dedicated team that celebrates your success, advocates for you, and connects you to top-tier roles. We offer competitive pay, comprehensive health benefits, 401(k) plans, and ongoing support to help you excel in your career. Seneca Resources is proud to be an Equal Opportunity Employer committed to fostering diversity and inclusion in the workplace. We encourage all qualified candidates to apply. Apply Now Share This Post