Linux/Unix environment jobs

Principal Security Researcher (Decoder)

Palo Alto Networks · Posted Sep 15, 2026

Open

Santa Clara, California, United States
Hybrid
Full-time · Principal
$172K–$278K per year

Principal Security Researcher (Decoder)

Palo Alto Networks · Posted Sep 15, 2026

Open

Santa Clara, California, United States
Hybrid
Full-time · Principal
$172K–$278K per year

Senior Systems Development Engineer, Route 53

Amazon · Posted Nov 9, 2026

Open

Sydney, New South Wales, Australia +1 more
On-site
Full-time · Senior
5+ years

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Lead the engineering effort to reinvent Route 53 DNS infrastructure for a sovereign cloud region in Australia, focusing on resilience, automation, and scalability while operating within a security-cleared context.

Locations (2)

Sydney, New South Wales, Australia
Melbourne, Victoria, Australia

Responsibilities

Own software services and platforms that keep Route 53's DNS infrastructure running within the programme
Lead engineering effort to continuously reinvent services to be more resilient, automated, and scalable
Own the health and reliability of critical DNS software systems
Respond to operational events and perform root-cause analysis
Identify patterns in operational burden and engineer them away at scale

Requirements

Nice to have: Distributed computing
Nice to have: Mentoring, leading, or managing junior engineers
Nice to have: CI/CD pipelines

Atmospheric Scientist, Calibration Validation Specialist

DeVine Consulting, Inc. · Posted Nov 5, 2026

Open

Monterey, California, United States
Hybrid
Full-time · Mid
$95K–$115K per year
3+ years

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Successful hire/s will engage in research supporting current and future space-based microwave remote sensing missions, focusing on analysis of microwave remote sensing systems, pre-flight specifications, and calibration/validation of much data.

Requirements

Atmospheric Science
Meteorology
Electrical Engineering
Applied Mathematics
Physical Oceanography

Skills

CalVal experience space-based microwave radiometric data Python C/C++FORTRAN C Java MATLAB IDL Linux/Unix environment Linux shell scripting Linux

Software Engineer

xneelo · Posted Nov 5, 2026

Open

Remote
Remote
4+ years

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At xneelo, a web hosting service provider, the Software Engineer will develop and maintain scalable backend and frontend solutions, ensuring high availability and performance of the hosting infrastructure.

Responsibilities

Full-stack development with a focus on end-to-end ownership
Solving large-scale backend technical challenges
Collaborating with Product Owner and stakeholders to innovate and optimize
Supporting customers operationally when escalated by Client Services

Requirements

BSc majoring in Computer Science
Nice to have: security details
Nice to have: Rancher
Nice to have: Docker Swarm

Skills

backend software development API design frontend development React Angular Vue Ruby Linux/Unix environment

Sr. Network Development Engineer, Customer Terminal

Amazon · Posted Nov 2, 2026

Open

Redmond, Washington, United States
On-site
Full-time · Senior
$159K–$215K per year
8+ years

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Responsible for Customer Terminal integration, validation, and hardware/software support for Amazon LEO satellite network.

Compensation

USA, WA, Redmond - 159,100.00 - 215,300.00 USD annually

Responsibilities

Define CT systems architectures and specifications
Design tradeoffs of various CT architectures including RF and performance simulation
Develop integration & test Software & Firmware for lab verification measurements
Develop, maintain, and support customer terminal validation hardware and software
Engage with internal and external development partners on systems hardware and software architectures

Requirements

Bachelor's degree in electrical engineering, computer engineering, computer science, physics, or other relevant engineering discipline
Nice to have: Master’s or PhD degree in Electrical/Computer Engineering
Nice to have: digital communication systems
Nice to have: error correction
Nice to have: synchronization

Skills

network routing protocols Linux/Unix environment RF and antenna systems

Principal Security Researcher (Decoder)

Principal Security Researcher (Decoder)

Compensation

Responsibilities

Requirements

Skills

Senior Systems Development Engineer, Route 53

Locations (2)

Responsibilities

Requirements

Atmospheric Scientist, Calibration Validation Specialist

Requirements

Skills

Software Engineer

Responsibilities

Requirements

Skills

Sr. Network Development Engineer, Customer Terminal

Compensation

Responsibilities

Requirements

Skills

Skills

Benefits

Benefits

Benefits