Network & System Administrator
Job ID: LG556853331
Job Category: Industrial
Job Location: Harrisburg, PA
Pay Range: $85000.00 - $90000.00/YEAR
Job Type: Permanent
Systems & Network Administrator
Position Summary
We are seeking a seasoned IT professional to manage and optimize our enterprise systems and network infrastructure. This role combines hands-on system administration, network operations, and application support with a focus on performance, security, and operational excellence. The ideal candidate is proactive, experienced in complex environments, and capable of guiding best practices across IT operations.
We are seeking a seasoned IT professional to manage and optimize our enterprise systems and network infrastructure. This role combines hands-on system administration, network operations, and application support with a focus on performance, security, and operational excellence. The ideal candidate is proactive, experienced in complex environments, and capable of guiding best practices across IT operations.
Key Responsibilities
- Lead installation, configuration, and maintenance of Windows/Linux servers, virtual environments, and enterprise applications
- Oversee email, collaboration tools, databases, and Citrix environments
- Plan and implement system upgrades, patches, and performance improvements
- Design, monitor, and maintain LAN/WAN and voice networks; troubleshoot complex issues
- Lead system and network monitoring using tools such as SolarWinds, Zabbix, BMC Patrol, and Tivoli
- Implement and maintain system security, access controls, and compliance with audit requirements (SSAE18)
- Provide guidance and mentorship to junior IT staff; support vendor evaluations and enterprise initiatives
- Participate in 24/7 on-call rotation and proactive incident management
Qualifications
- Bachelor’s degree in IT, Networking, or related field, or equivalent experience
- 5+ years of systems and network administration experience in enterprise environments
- Expert knowledge of Windows and Linux (RHEL preferred)
- VMware/virtualization experience; advanced Microsoft technologies (Exchange, Office 365, Active Directory)
- SQL Server experience; networking expertise (Cisco, Fortinet, LAN/WAN design)
- Experience with monitoring/performance tools (SolarWinds, Zabbix, BMC Patrol, Tivoli)
- Scripting/automation (PowerShell, VBScript)
- Strong troubleshooting, problem-solving, and leadership skills
- Ability to manage multiple priorities independently
- Flexible schedule, occasional field work, 24/7 on-call participation
- Must pass background checks and maintain compliance with corporate policies
Benefits
- Generous PTO, 12 Paid Holiday
- Health, Dental, and Vision coverage
- 401(k) match
- Life insurance