By Light Professional IT Services

Senior Systems Engineer

By Light Professional IT Services

full-time

Posted on:

Origin:  • 🇺🇸 United States • Florida

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Job Level

Senior

Tech Stack

CloudDNSLinuxPythonSQLVMware

About the role

  • Designs and implements Windows and Linux server and workstation technologies in response to changing customer needs
  • Implements enterprise-level services across Windows/Linux/VMWare systems, including but not limited to: Domain Services SYSLOG DHCP AAA Services WEF SNMP NTP Automated Patching SIEM Services 802.1x & 802.1x MAB Inter-relation of DNS services across disparate authoritative zones VMWare ESXi, vCenter, Horizon services – provisioning, system redundancy, performance, etc.
  • Automates system data processing according to overarching data management policies (e.g. archival/removal via triggered and/or scheduled event)
  • Periodically generates scripts (bash/sh/CMD/Python/PowerShell/etc.) in support of specific use cases
  • Identifies and resolves system faults including but not limited to: Domain controller replication faults SQL database access faults, indexing faults, etc. WSUS processing faults NPS VSA-to-Device faults NPS AAA lookup faults / policy mapping faults / template faults init.d/systemd processing faults
  • Hardens systems as appropriate, balancing customer Availability/Integrity/Confidentiality needs. Resolves IAVA/STIG findings as appropriate, providing proper documentation and/or justification to A&A personnel
  • Conducts site surveys to determine feasibility of equipment installations (e.g. telecommuncations, electrical, temperature/humidity, cleanliness, space/weight, maintainability, logistical support)
  • Monitors overall system health and advises on need for potential upgrades or reconfigurations
  • Provides on-site technical and operational support in the installation and operation of any/all telecommunications equipment
  • Periodically reviews SIEM alerts as they relate to overall system status
  • Performs troubleshooting of end user problems and responds to user requests. Mentors other IT personnel as needed

Requirements

  • Bachelor’s Degree or equivalent experience
  • 7+ years' relevant experience
  • Must meet DoD 8570 IAT II requirements
  • Proven shell-scripting experience
  • Expert understanding of Windows and/or Linux server technologies
  • Competency with virtualization technologies
  • Expert understanding of networking protocols
  • Ability to obtain and maintain a DoD SECRET clearance