✦ Luna Orbit — System Administration

System Engineer

at Effone Software Inc

📍 Remote, US Onsite 💰 $44 – $48 USD / year Posted April 05, 2026
Salary $44 – $48 USD / year
Type Contract
Experience mid
Exp. Years 5-10 years
Education Not specified
Category System Administration

Systems Engineer/OT Analyst needed on-site in Dayton, OH to support OT infrastructure, datacenter operations, and regulatory compliance (NERC CIP) with independent work and cross-team collaboration.

  • Support OT infrastructure and datacenter operations on-site
  • Patch and vulnerability management in regulated environments
  • Manage Windows Server/Desktop OS, Active Directory, DNS, DHCP
  • Maintain CIP compliance documentation and inventories
  • Collaborate across IT, OT, Cybersecurity, and Operations teams

Hands-on experience with Windows and Linux servers, AD, DNS/DHCP, virtualization (Hyper-V, VMware), RDS, and Horizon; regulated IT/OT environments; CIP compliance and documentation.

The ideal candidate is an IT infrastructure professional with 5-10 years of experience, strong NERC CIP compliance background, and on-site Dayton availability, capable of maintaining CIP compliance documentation and inventories in regulated environments.

5–10 years of experience in IT infrastructure administration and engineeringStrong knowledge of Server Operating Systemsvirtualization platformsnetworkingand datacenter operationsExperience with patching and vulnerability management in regulated environmentsSupport and manage Windows Server and desktop operating systemsActive Directoryfile servicespermissionsDNSand DHCPWindows ClusteringHyper-Vand VMware platformsMicrosoft Remote Desktop Services and Omnissa HorizonLinux operating systemsFamiliarity with IT/OT environmentsExperience working in regulated or compliance-driven environmentsExperience supporting NERC CIP complianceMaintain compliance documentationevidenceand system inventories aligned to CIP standardsAbility to work independently and manage multiple technical responsibilitiesStrong written and verbal communication
NERC CIP complianceIT infrastructure administrationvirtualization platformsserver operating systemspatchingvulnerability managementActive DirectoryDNSDHCPWindows ClusteringHyper-VVMwareLinuxRemote Desktop ServicesOmnissa HorizonIT/OT environmentsregulated environmentscompliance documentationsystem inventories
NERC CIP complianceWindows ServerActive DirectoryDNSDHCPWindows ClusteringHyper-VVMwareLinuxMicrosoft Remote Desktop ServicesOmnissa HorizonIT/OT environmentspatchingvulnerability management
written and verbal communicationindependenceproblem-solvingcross-functional collaboration
Industry Consulting
Job Function Implement and maintain compliant OT infrastructure for regulated environments with on-site delivery
Role Subtype IT Infrastructure Admin
Tech Domains Active Directory, DNS, DHCP, Windows Server, Hyper-V, VMware, Linux, Microsoft Remote Desktop Services, Omnissa Horizon
system engineerit infrastructurenerc cipdayton ohioonsitewindows serveractive directorydnsdhcphyper-vvmwarelinuxremote desktop servicesomnissa horizonpatchingvulnerability managementregulated environmentsit/ot environmentsdatacenter operations

No NERC CIP experience, Lack of on-site availability in Dayton, OH, Insufficient IT/infrastructure experience, Inability to work in regulated environments

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