Senior Opensource Engineer
Job in
McKinney, Collin County, Texas, 75069, USA
Listed on 2026-11-04
Listing for:
ScienceSoft USA Corporation
Full Time
position Listed on 2026-11-04
Job specializations:
-
IT/Tech
Systems Administrator, Windows Server, IT Infrastructure, Systems Engineer
Job Description & How to Apply Below
The role combines infrastructure engineering, systems administration, automation, and operational support across Windows, Linux, virtualization, cloud services, and identity platforms. The successful candidate will play a key role in ensuring stability, security, scalability, and availability of enterprise systems while driving automation and infrastructure improvements.
Key Responsibilities:- Design, maintain, and manage enterprise server and application environments
- Ensure high availability and operational performance of IT infrastructure
- Automate infrastructure and operational processes using Power Shell, Terraform, and related tools
- Support Windows and Linux server environments
- Manage and maintain VMware infrastructure, including vSphere and Horizon
- Administer Active Directory, Azure AD, Intune, and enterprise identity solutions
- Troubleshoot complex infrastructure issues and act as an escalation point for engineering teams
- Plan and implement infrastructure upgrades, migrations, and new deployments
- Maintain technical documentation and operational procedures
- Manage vulnerability remediation and ensure compliance with security standards
- Coordinate change management activities and maintenance schedules
- Collaborate with vendors and internal stakeholders to resolve issues efficiently
- Mentor team members and provide technical guidance
Skills & Experience:
- Bachelor’s degree in Computer Science, Information Technology, or a related field
- 5+ years of experience in infrastructure engineering and systems administration
- 5+ years of hands-on experience with:
- VMware vSphere and Horizon
- Windows Server 2019/2022
- Windows 11 administration
- Linux server administration
- Strong Power Shell scripting experience for:
- automation
- software deployment
- system hardening
- configuration management
- Experience with:
- Active Directory
- Azure AD
- Microsoft Intune
- Terraform
- Experience with cloud services and identity platforms
- Experience with MFA and SSO solutions such as:
- Okta
- Microsoft Authenticator
- Duo
- Strong troubleshooting and problem-solving skills
- Ability to work independently and manage priorities
- Strong written and verbal communication skills
- Networking knowledge (Layer 2 / Layer
3) - Microsoft SQL Server
- SD-WAN technologies
- Experience with enterprise storage and backup solutions
- Experience with:
- Cohesity
- Pure Storage
- Project coordination or technical leadership experience
We are seeking a proactive infrastructure professional who can:
- Identify risks and operational issues before they become incidents
- Design practical and scalable solutions
- Communicate effectively with both technical and non-technical stakeholders
- Take ownership of enterprise infrastructure and service reliability
Position Requirements
10+ Years
work experience
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