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# Application Support Engineer

- **Company:** Strategic Staffing Solutions
- **Location:** Pasadena, TX, United States
- **Salary:** $135,200.0 - $166,400.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Software Applications, Microsoft Azure, CentOS, Software as a Service, VMware ESX Servers, Information Management, Linux Servers, Windows Servers, Windows PowerShell, Red Hat Enterprise Linux, Zero Trust Network Access, Scaled Agile Framework, Virtualization Technology, Tanium Platform Expertise, Tenable Nessus, Patch Management
- **Published:** October 5, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=5020443d462c3063

## About the Role

* Experience supporting and troubleshooting server-based on-premise and Azure applications in OT and business network environments.
 * Experience deploying, troubleshooting, and supporting Microsoft Windows servers.
 * Experience providing design, testing, and implementation support for application system platform deployment or lifecycle projects and/or customer-facing projects.
 * Strong analytical and problem-solving skills with demonstrated ability to identify, communicate, and resolve issues.
 * Strong oral and written communication skills, including demonstrated ability to document systems infrastructure., * Understanding of OT environments and related high-security concepts, including Purdue model, air-gapped networks, and Zero Trust.
 * Experience and familiarity with Azure IaaS and SaaS.
 * Experience developing and maintaining PowerShell scripts to automate system maintenance and monitoring.
 * Experience with virtualization environments including VMware ESXi and vCenter; VxRail experience is a plus.
 * Associate degree or higher in technology or a related business discipline.
 * Microsoft certification(s) in Windows Server, Azure, or related technologies.
 * Experience deploying, troubleshooting, and supporting Linux servers, including RHEL, CentOS, or other distributions.
 * Experience maintaining and administering infrastructure systems with responsibility for cybersecurity standards adherence, information management, and risk compliance using Tenable Nessus, Tanium, or equivalent tools.
 * Understanding of Agile methodologies/SAFe framework and experience with Microsoft ADO.

Selection Criteria

 * Demonstrated ability to quickly learn new technologies and platforms.
 * Experience deploying, troubleshooting, and supporting Microsoft Windows.
 * Experience supporting various OT applications.
 * Strong analytical and problem-solving skills with demonstrated ability to identify, communicate, and resolve issues.

## Description

Seeking an Application Support Engineer specializing in deploying, maintaining, and life-cycling PCN/OT application systems.

This position is responsible for supporting application systems while ensuring cybersecurity standards adherence, information and risk compliance, asset inventory and monitoring, software license management, and operating system/software patch management.

Responsibilities

 * Deploy, maintain, troubleshoot, and lifecycle PCN/OT application systems.
 * Support and troubleshoot server-based on-premise and Azure applications in OT and business network environments.
 * Deploy, troubleshoot, and support Microsoft Windows servers.
 * Provide design, testing, and implementation support for internally driven application system platform deployments and lifecycle projects.
 * Support customer-facing application projects.
 * Maintain systems infrastructure documentation.
 * Support cybersecurity standards adherence, information management, and risk compliance.
 * Maintain asset inventory and monitoring.
 * Support software license management and OS/software patch management.
 * Identify, communicate, troubleshoot, and resolve application and infrastructure issues.