Senior Systems Administrator — 24/7 Navy Enterprise Network

Oreva Technologies, Inc.; Virginia; On-site; USD 90,000 - 120,000; Part time

Job summary

Oreva Technologies, Inc. is seeking a Systems Engineer to serve as a Senior Systems Administrator for a US Navy enterprise transport network at the Suffolk, VA site, ensuring 24/7/365 availability with rapid operation and maintenance of the mission-critical system.

You will support end-to-end visibility of network, system and element performance in a high-stakes environment. Ideal candidates have Linux and Windows Server administration, Active Directory, DNS, and scripting in Python, Bash, or

Qualifications

• Experience deploying and administering Linux and Windows Server environments.
• Experience with Active Directory, Group Policy, DNS.
• Scripting in Python, Bash or PowerShell.
• Networking knowledge: routers, switches, firewalls, VPN and TCP/IP routing.

Responsibilities

• Provide Tier 2 engineering operations support to identify outages and resolve or escalate.
• Utilize monitoring tools to oversee network infrastructure and ensure service availability.
• Perform day-to-day maintenance, fixes, configurations, updates, and deployments.
• Adhere to system and operational reporting obligations and change management.
• Operate and maintain asset management, configuration management, and incident processes.
• Support 24x7 shift coverage including weekends.

Skills

Linux

Windows Server

Active Directory

DNS

Python

PowerShell

Bash

Routers & Firewalls

TCP/IP

Education

IAT Level II Certification

Job description

Oreva Technologies, Inc. is seeking a Systems Engineer to serve as a Senior Systems Administrator for a US Navy enterprise transport network at the Suffolk, VA site, ensuring 24/7/365 availability with rapid operation and maintenance of the mission-critical system.

You will support end-to-end visibility of network, system and element performance in a high-stakes environment. Ideal candidates have Linux and Windows Server administration, Active Directory, DNS, and scripting in Python, Bash, or