What are the responsibilities and job description for the Systems Engineer (Windows/Linux) position at Engage Partners Inc.?
Systems Engineer- 70% Windows 30% Linux
Location: Onsite (Old Greenwich, CT)
Employment Type: Full-Time
Salary: 150K-180K 20 Bonus
We are seeking a hands-on Systems Administrator to manage and evolve a diverse IT infrastructure environment. This role is responsible for maintaining servers, networking, virtualization platforms, and core business systems across both on-premise and cloud environments.
You will work closely with engineering, data, and leadership teams to support day-to-day operations, improve system performance, and strengthen security practices. This is a highly collaborative role requiring both technical depth and the ability to support business-critical systems.
Key Responsibilities
- Administer and maintain 70 % Windows Server, Active Directory, and Microsoft 365 environments
- Support 30% Linux systems within an enterprise infrastructure
- Manage virtualization platforms, including VMware vSphere
- Configure and maintain network infrastructure (TCP/IP, DNS, DHCP, VLANs)
- Monitor and manage firewalls to ensure network security and access control
- Oversee email systems, including routing, spam filtering, malware protection, and DLP
- Troubleshoot and resolve technical issues; manage and prioritize support tickets
- Perform hands-on hardware work including server installation, racking, cabling, and component replacement
- Develop and maintain automation scripts using PowerShell, Python, or Bash
- Collaborate with cross-functional teams to support infrastructure needs and improvements
- Contribute to IT operations and cybersecurity policies and best practices
Required Qualifications
- Strong experience with Microsoft Windows Server, Active Directory, and Microsoft 365
- Working knowledge of Linux system administration
- Experience with VMware vSphere or similar virtualization platforms
- Solid understanding of networking fundamentals and protocols
- Experience managing firewalls and network security
- Familiarity with scripting for automation (PowerShell, Python, or Bash)
- Hands-on experience with physical server hardware and data center environments
- Strong problem-solving skills and attention to detail
- Excellent communication skills with the ability to support non-technical stakeholders
Preferred Qualifications
- Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience)
- 5 years of experience in systems administration or infrastructure roles
- Experience with cloud platforms such as AWS or Azure
- Familiarity with configuration management tools (e.g., Ansible)
Salary : $150,000 - $180,000