✦ Luna Orbit — System Administration

Senior Windows Systems Engineer New

at Keeper Security, Inc.

📍 Remote, US Remote Posted March 18, 2026
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Position Details

Type Not Specified
Experience mid
Exp. Years 2-4 years
Education Not specified
Category System Administration

About this role

This role involves developing secure, native Windows endpoint functionalities using C++ and Rust, troubleshooting Windows behavior, and supporting enterprise Windows security in a cybersecurity-focused environment.

Key Responsibilities

  • Develop native Windows endpoint features
  • Troubleshoot Windows behavior
  • Collaborate on security enhancements
  • Support enterprise Windows environments
  • Build system-level components

Technical Overview

Technical scope includes Windows APIs, C++, Rust, system-level programming, and enterprise Windows security, focusing on endpoint development, troubleshooting, and system compatibility.

Ideal Candidate

The ideal candidate is a mid-level Windows systems engineer with strong experience in native development using C++ and Rust, skilled in troubleshooting Windows behavior and enhancing endpoint security.

Must-Have Skills

strong experience with Windows APIsnative development in C++ and Rustbuilding secure Windows endpoint functionalitytroubleshooting Windows behaviorworking with enterprise Windows environments

Nice-to-Have Skills

experience with privileged access managementsecurity-focused developmentsystem compatibility testing

Tools & Platforms

Windows APIsC++RustWindows operating system

Required Skills

Windows APIsC++Rustsystem-level programmingWindows behaviordevice interactionnative Windows developmententerprise Windows environments

Hard Skills

Windows APIsC++RustSystem-level programmingWindows behaviorDevice interactionNative Windows developmentEnterprise Windows environments

Soft Skills

collaborationproblem-solvingattention to detailtechnical communicationteamwork

Industry & Role

Industry Cybersecurity
Job Function Windows endpoint development and troubleshooting
Role Subtype Windows Sysadmin
Tech Domains Windows Server, Active Directory

Keywords for Your Resume

Windows APIsC++Rustsystem-level programmingWindows behaviordevice interactionnative Windows developmententerprise Windows environmentsprivileged access managementsecuritytroubleshootingWindows endpointsystem compatibilitysecurity-focused developmentWindows behavior troubleshooting

Deal Breakers

Lack of experience with Windows APIs, No native development experience in C++ or Rust, No troubleshooting skills for Windows behavior, Lack of enterprise Windows environment knowledge

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