Senior System Engineer

RedaptManassas, VA
10dOnsite

About The Position

We are seeking a multi-disciplinary individual to join our team as an On-Site Senior System Engineer. The ideal candidate should have a background across six or more of the following infrastructure disciplines: Key Responsibilities: Service Health Checking: Perform daily checklists to ensure service availability. Physical/Remote Hands: Structured Cabling: Patch, test, troubleshoot, and maintain cabling records. Physical/Remote Hands: Data Center Racking: Follow and maintain rack elevations, ensure lifting and safety protocols. Physical/Remote Hands: Change Management: Manage incidents, requests, and change management ticketing systems. Network: General understanding of switch management having worked with and configured both Top of Rack and Core switch with routing logic (Arista switches CloudVision). AD/DNS/DHCP: Ability to configure Active Directory users and groups, maintain DNS records and zones, and set DHCP scopes. Operating systems: Familiarity with Linux and Windows Server administration and patching Security: General firewall and MFA concepts and management logic. (ie: Palo Alto firewalls, GlobalProtect Remote Access VPN, and Microsoft Entra ID MFA). Wireless Network: Utilize CloudVision Cognitive Unified Edge and Forescout Network Access Control (NAC). Computer & Storage: Manage vSphere clusters, PowerScale storage arrays, and backup systems. Cloud Integration/VPN: Handle storage account offsite backups, Microsoft Arc endpoint management, and Microsoft Sentinel SEIM. Troubleshooting: Troubleshoot customer-provided applications, workstations, end-user computing laptops, and OT devices. Additional Common Responsibilities: Network Implementation: Assist in the implementation of network infrastructure. Network Equipment Support: Install, configure, and support network equipment including routers, switches, and firewalls. Network Maintenance: Perform routine network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations. Network Performance Monitoring: Monitor network performance and ensure system availability and reliability. Network Troubleshooting: Troubleshoot network problems and outages, schedule upgrades, and collaborate with network architects for network optimization. Network Security: Secure network systems by establishing and enforcing policies, and defining and monitoring access. Firewall Administration: Support and administer firewall environments in line with IT security policy. Reporting: Report network operational status by gathering and prioritizing information; manage projects.

Requirements

  • Physically capable of racking and stacking servers, switches, and general datacenter equipment.
  • Ability to lift and move equipment up to 50 pounds.
  • Adhere to safety protocols and guidelines while handling and installing equipment.
  • Good manual dexterity for handling small components and tools.

Responsibilities

  • Service Health Checking: Perform daily checklists to ensure service availability.
  • Physical/Remote Hands: Structured Cabling: Patch, test, troubleshoot, and maintain cabling records.
  • Physical/Remote Hands: Data Center Racking: Follow and maintain rack elevations, ensure lifting and safety protocols.
  • Physical/Remote Hands: Change Management: Manage incidents, requests, and change management ticketing systems.
  • Network: General understanding of switch management having worked with and configured both Top of Rack and Core switch with routing logic (Arista switches CloudVision).
  • AD/DNS/DHCP: Ability to configure Active Directory users and groups, maintain DNS records and zones, and set DHCP scopes.
  • Operating systems: Familiarity with Linux and Windows Server administration and patching
  • Security: General firewall and MFA concepts and management logic. (ie: Palo Alto firewalls, GlobalProtect Remote Access VPN, and Microsoft Entra ID MFA).
  • Wireless Network: Utilize CloudVision Cognitive Unified Edge and Forescout Network Access Control (NAC).
  • Computer & Storage: Manage vSphere clusters, PowerScale storage arrays, and backup systems.
  • Cloud Integration/VPN: Handle storage account offsite backups, Microsoft Arc endpoint management, and Microsoft Sentinel SEIM.
  • Troubleshooting: Troubleshoot customer-provided applications, workstations, end-user computing laptops, and OT devices.
  • Network Implementation: Assist in the implementation of network infrastructure.
  • Network Equipment Support: Install, configure, and support network equipment including routers, switches, and firewalls.
  • Network Maintenance: Perform routine network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations.
  • Network Performance Monitoring: Monitor network performance and ensure system availability and reliability.
  • Network Troubleshooting: Troubleshoot network problems and outages, schedule upgrades, and collaborate with network architects for network optimization.
  • Network Security: Secure network systems by establishing and enforcing policies, and defining and monitoring access.
  • Firewall Administration: Support and administer firewall environments in line with IT security policy.
  • Reporting: Report network operational status by gathering and prioritizing information; manage projects.
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