Sr. Systems Administrator

We are seeking a hands-on Sr. Systems Administrator to support and maintain core infrastructure across on-premises and cloud environments. This role will be responsible for a mix of server administration, network support, security, endpoint management, and day-to-day IT operations. This opportunity is well suited for someone who enjoys a broad technical role, likes solving problems across multiple areas of IT, and wants to continue building their skills in a stable, growing organization., * Administer and maintain physical and virtual server environments

• Monitor system performance and support backup, patching, and overall server health
• Manage and troubleshoot network infrastructure, including connectivity, switching, wireless, and related equipment
• Support firewall, VPN, and general security administration
• Provide workstation and laptop support, including deployment, imaging, patching, and lifecycle support
• Perform user access and identity administration within Microsoft environments
• Support directory services, group policy, and general security settings
• Assist with software deployments, updates, and routine maintenance activities
• Support telephony and other connected business systems as needed
• Maintain inventory and documentation for hardware and related technology assets
• Assist with infrastructure improvements, technical projects, and ongoing operational support
• Perform other duties as assigned

• Associate's or bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent practical experience
• 3+ years of systems administration experience in a Microsoft-based environment
• Experience supporting Windows Server and Active Directory
• Experience with virtualization platforms
• Experience with networking technologies such as switches, wireless infrastructure, firewalls, and VPNs
• Experience with desktop support, software deployment, and patch management
• Strong understanding of security best practices, backup and recovery, and user administration
• Strong troubleshooting skills across systems, networks, and endpoints

Preferred Qualifications

• Familiarity with DNS, DHCP, and VLANs
• Experience supporting cloud-based infrastructure
• Experience with virtual desktop or remote access environments
• Experience with firewall and VPN administration
• Familiarity with VoIP or business phone systems

• Up to 125k, DOE
• Mostly remote
• Broad technical exposure across infrastructure, networking, security, and endpoint support
• Opportunity to contribute ideas and support operational improvements
• Long-term growth potential for someone who demonstrates strong performance, Peckham Industries Location: Bedford Hills, NY Pay Range: $25.00 - $27.00 Salary Interval: Full Time Description: Application Instructions About Us: Peckham Industries …

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