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# Senior Systems Software Engineer

- **Company:** Manpower
- **Location:** Redmond, WA, United States
- **Experience:** Expert
- **Salary:** $124,800.0 - $128,960.0
- **Contract:** Temporary contract
- **Skills:** Microsoft Windows, Software Applications, Automation of Tests, Computer Programming, Software Debugging, GNU Debuggers, Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Network Security, Linux System Administration, Network Protocols, Windows PowerShell, Software Engineering, Software Requirements Analysis, Software Systems, System Software, Transmission Control Protocol (TCP), Tcpdump, Wireshark, YAML, Infrastructure Automation Frameworks, SDN Network
- **Published:** August 17, 2026
- **Apply:** https://www.juju.com/job/00000000gniy7v

## About the Role

Our client, a leading technology organization specializing in networking and security solutions, is seeking a Senior Systems Software Engineer to join their team. As a Senior Systems Software Engineer, you will be part of the Software Engineering Department supporting network protocols and system software development. The ideal candidate will have strong problem-solving skills, excellent communication abilities, and a proactive mindset, which will align successfully in the organization., + Minimum of 5 years of experience in systems and OS-level engineering, with proficiency in C and C++ programming.

 + Strong knowledge of Windows OS and Linux environments, including debugging tools like Windows Debugger, Wireshark, gdb, and tcpdump.

 + Hands-on experience with networking protocols such as IPSec, TCP, and QUIC, and familiarity with VPN and SDN technologies.

 + Proficiency with scripting and automation tools such as PowerShell and YAML files.

 + Excellent troubleshooting skills with the ability to analyze complex system-level issues and implement effective solutions.

## Description

+ Design, develop, implement, test, and maintain complex system and application software related to networking protocols and security features.

 + Analyze system requirements, document specifications, and develop tailored software solutions to meet client needs.

 + Perform troubleshooting, debugging, and issue resolution for legacy and new software systems using advanced tools and techniques.

 + Develop and enhance automated test suites to improve validation coverage and reliability across multiple projects.

 + Collaborate with cross-functional teams to support network security technologies such as VPN, IPSec, and Software-Defined Networking (SDN).

What's Needed?


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