SUMMARY

Responsible for providing the full range of services, in both unclassified and classified environments, in the areas of network administration, networking engineering, communications, data center operations, asset management, backup and recovery and Information Assurance. 

 

ESSENTIAL DUTIES & RESPONSIBILITIES

Responsible for systems administration and engineering tasks on 3 enclaves of different classifications supporting over 200+ users and software developers. Lead the move to a Windows Server 2022 domain, including migration of assets from our Windows Server 2016 domain. Create and deploy new servers, DNS, DHCP, AD DS, AD CS, File Servers, and others, including clustered solutions. Technical writing and documentation, targeting end users, help desk, sysadmins, and engineers. Work with an agile development model using kanban to track projects and issues through GitLab. Lead the Rogue Blue Software Infrastructure Services Team (IST) re-accreditation effort for an Authorization to Operate (ATO). PowerShell scripting/automation of software deployment, Security Technical Implementation Guide (STIG) remediation, and other tasks. Group policy creation in accordance with STIG guidelines for ATO requirements. Administration of vCenter hosts, clusters, guests, resource pools, networks, and datastores. Use SCC, Evaluate-STIG, and ACAS to scan hosts across the network to determine vulnerabilities and create STIG checklists based on those results. Remediation/mitigation of vulnerabilities and threats while engineering new solutions for the security hardening of the Rogue Blue Network. Create test servers and hosts in vCenter to work as a sandbox for new network wide solutions. Assist in network recovery during two full power outage exercises. Responsible for the administration of 100+ thin clients per classification enclave through the DellWyse Management System. Resolve tier 1, 2, and 3 issues through GitLab and Jitbit solutions. Active directory/group policy administration. Maintain regular and punctual attendance. Perform other duties as assigned.

 

SUPERVISORY RESPONSIBILITIES

None.