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Windows Engineer

Seneca Resources
Fairfax, VA Contractor
POSTED ON 1/28/2026 CLOSED ON 2/26/2026

What are the responsibilities and job description for the Windows Engineer position at Seneca Resources?

Position Title: Windows OS Engineer (Endpoint Technology / Digital Experience)

Location: Remote (U.S.-based, Eastern Time hours)

Clearance Requirements: Eligible for Postal Public Trust (U.S. Citizen or Green Card Holder required)

Position Status: Long-Term Contract

Pay Rate: $30/hr – $50/hr (W2, based on experience and LCAT level)


Position Description

We are seeking a highly skilled Windows OS Engineer to support large-scale enterprise endpoint environments and improve digital user experience across Windows platforms. This role focuses on endpoint analytics, performance optimization, root cause analysis, and remediation of Windows-related issues impacting end-user productivity.

The Windows OS Engineer will play a key role in researching system performance, analyzing logs and telemetry data, identifying incident drivers, and implementing technical solutions that improve system stability, reliability, and user satisfaction. This is an excellent opportunity for professionals who enjoy deep technical problem-solving and working within high-impact, mission-critical environments.


Required Skills / Education

Technical Skills:

  • Strong expertise in Windows 10/11 operating systems and OS architecture
  • Experience with endpoint analytics, performance monitoring, and diagnostics
  • Proficiency in PowerShell scripting and command-line automation
  • Knowledge of Active Directory, Group Policy, and domain environments
  • Strong troubleshooting skills across OS, hardware, software, and network layers
  • Experience with Windows troubleshooting tools such as:
  • PerfMon
  • ProcMon / ProcDump
  • Sysinternals Suite
  • Windows Performance Toolkit
  • WinDBG
  • Wireshark / Fiddler
  • Understanding of WMI (Windows Management Instrumentation)
  • Networking fundamentals: TCP/IP, DNS, DHCP, VPN

Preferred / Value-Add Skills:

  • Endpoint Analytics platforms (e.g., Tanium or similar tools)
  • Virtualization technologies (Hyper-V, VMware)
  • VDI / Virtual Desktop environments
  • Cloud platforms (Azure, AWS, Google Cloud – basic knowledge)
  • Encryption and security tools (BitLocker, SecureDoc)
  • BIOS, firmware, and driver optimization

Experience Requirements:

  • 3–7 years of hands-on Windows engineering or enterprise endpoint support experience
  • Experience supporting large-scale enterprise environments preferred

Education:

  • Bachelor’s degree in a relevant technical field preferred
  • Additional 4 years of relevant experience accepted in lieu of degree

Salary : $30 - $50

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