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Systems Administrator

Engage Partners, Inc.

Old Greenwich, CT

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JOB DETAILS
SALARY
$150,000–$180,000 Per Year
SKILLS
Amazon Web Services (AWS), Ansible, Bash Scripting, Best Practices, Business Skills, Business Solutions, Business Support, Cloud Computing, Communication Skills, Computer Science, Configuration Management, Cross-Functional, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Detail Oriented, Email Technology, Establish Priorities, Firewalls, Hardware Installation, Hardware Virtualization, Identify Issues, Information Technology & Information Systems, Internet Security, Leadership, Linux Administration, Linux Operating System, Malware, Microsoft Active Directory, Microsoft Windows Azure, Microsoft Windows Operating System, Microsoft Windows Server, Network Access Control (NAC), Network Administration/Management, Network Configuration Management, Network Operations Center, Network Protocols, Network Security, Operational Improvement, Performance Management, Problem Solving Skills, Python Programming/Scripting Language, Scripting (Scripting Languages), Server Hardware, Spam Filtering, Systems Administration/Management, TCP/IP (Transmission Control Protocol/Internet Protocol), Team Player, VLAN (Virtual Local Area Network), VMWare vSphere, Windows PowerShell
LOCATION
Old Greenwich, CT
POSTED
3 days ago

Systems Administrator- 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 80 % Windows Server, Active Directory, and Microsoft 365 environments
  • Support 20% 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)

About the Company

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Engage Partners, Inc.

eNgage Partners brings decades of combined strategic recruitment and talent acquisition expertise. Our multi-tiered collection of Recruiting and Consulting Programs provide distinct levels of services crafted to meet our clients'​ needs. Whether it's Direct Hire or Temporary Placement, Retained Executive Search, or Consulting Services, eNgage is poised to create the right solution for your staffing needs. What We Do: eNgage Partners is a full service staffing agency. Our dedicated teams of recruitment professionals deliver effective workforce solutions. Committed to recruiting and staffing excellence, we connect the right employee with the right business at the right time. We provide focused recruitment services in the following disciplines:

• Administrative & Office Professionals

• Sales & Marketing

• Finance & Accounting

• Information Technology

• Healthcare / Clinical & Non-Clinical

• Pharmacy

• Healthcare IT

• Engineering, Energy & Green Technologies

eNgage Partners has the ability to supply staff for short or long-term engagements and direct hire requirements. We ensure quality candidate selection to organizations of all sizes, from the small business owner to mid-size companies to Fortune 100 corporations. Combining innovative strategies with traditional recruitment practices, we will design a customized staffing program to meet your unique specifications.

Recruitment is more than a process of streamlined hiring strategies and impressive technology to help us be more efficient in our work. Our team of strong recruiters is dedicated to re-imagining the behaviors, beliefs, values, and normalcies our world has when it comes to hiring. Our team is working to ensure that hiring is no longer just a quick process but an efficient one. 

Our team finds the right candidate the first time.

COMPANY SIZE
20 to 49 employees
INDUSTRY
Staffing/Employment Agencies
WEBSITE
https://engagestaff.com/