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Web Applications Administrator
Posted: 05/20/2026
Job Number: 1269
Pay Rate: 80.00
Job Description
We are seeking a driven and detail-oriented Senior Windows Administrator / Web Application Administrator to support mission-critical geospatial intelligence and enterprise application environments within a defense-focused operational setting. This role is responsible for the administration, maintenance, security, and performance of web-based applications and infrastructure supporting large-scale enterprise operations. The ideal candidate will possess strong expertise in both systems administration and application support, with the ability to bridge development and operational environments in secure enterprise infrastructures.
Key Responsibilities
- Install, configure, maintain, and support web server software and web-based applications
- Manage website configurations, DNS records, site updates, and web operations activities
- Monitor systems for security vulnerabilities and ensure compliance with government cybersecurity standards and policies
- Troubleshoot application failures, performance bottlenecks, and infrastructure-related issues while providing technical support to end users
- Collaborate with developers, system administrators, and technical teams to coordinate deployments and maintain operational stability
- Monitor and optimize web application performance, reliability, and availability across enterprise environments
- Support infrastructure automation and deployment management activities
- Bachelor’s Degree in Software Engineering, Computer Engineering, Computer Science, Information Systems, or related technical field
- Minimum of 3 years of application development and infrastructure management experience
- Experience administering enterprise Windows and/or Linux environments
- Strong troubleshooting and systems support capabilities for web-based applications and enterprise environments
- Security+ Certification
- Active TS/SCI Security Clearance
- Advanced experience with Apache, Tomcat, and Java-based application deployments
- Experience with Git, NGINX, Bash, Python, Perl, Gunicorn, and DoD PKI environments
- Strong background in automation and infrastructure management using Ansible and Ansible Automation Platform
- Expertise monitoring enterprise web applications, server environments, and system performance
- Experience supporting secure enterprise deployments in mission-critical environments
- Must possess an active TS/SCI Security Clearance.
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