Command line tools jobs

Security Engineer II, AWS Vulnerability Management, Third Party Software

Amazon · Posted Nov 10, 2026

Open

Austin, Texas, United States
On-site
Full-time · Mid
$159K–$202K per year

Security Engineer II, AWS Vulnerability Management, Third Party Software

Amazon · Posted Nov 10, 2026

Open

Austin, Texas, United States
On-site
Full-time · Mid
$159K–$202K per year

Technical Support Engineer

Cloudflare · Posted Nov 10, 2026

Open

Lisbon, Lisbon District, Portugal
On-site
€28K–€39K per year

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Provide technical support for Cloudflare’s Application Performance and Developer Platform products, troubleshooting networking and web server issues.

Compensation

For Portugal based hires: Estimated annual salary of €28,000-39,000.

Responsibilities

Support customers on technical issues
Troubleshoot HTTP, DNS, SSL, caching and networking problems
Use command line tools to diagnose problems
Communicate via email, live chat, phone and virtual meetings
Collaborate with Technical Operations team

Requirements

Nice to have: German
Nice to have: Japanese
Nice to have: French
Nice to have: Spanish
Nice to have: Portuguese

Skills

HTTP DNS SSL caching networking command line tools curl dig

State Estimation Engineer

f7d8749a-72d6-407c-bf98-292ea630c73a · Posted Nov 9, 2026

Open

Dallas, Texas, United States +2 more
Full-time
7+ years

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Locations (3)

Dallas, Texas, United States
San Diego, California, United States
Washington DC, District of Columbia, United States

Compensation

Pay within range listed + Bonus + Benefits + Equity

Responsibilities

Develop and implement advanced sensor algorithms for processing data from IMUs, radar, cameras, GPS, and other sensors.
Enhance state estimation algorithms by integrating multi-sensor data for improved accuracy and robustness.
Design and implement real-time sensor data processing pipelines.
Collaborate with cross-functional teams, including software engineers, autonomy researchers, and hardware engineers, to ensure seamless integration of state estimation algorithms.

IT Systems Administrator I

CAE · Posted Nov 9, 2026

Open

Arlington, Texas, United States
Full-time · Senior
5+ years

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Seeking a mission-focused Senior System Administrator to support IT operations, advanced technical support and cybersecurity readiness in a defense contracting environment.

Responsibilities

Building, documenting, and maintaining mixed (Windows and Linux) closed room infrastructures
Setup and management of software development environments
Create, test, update and execute automated and semi-automated procedures for configuring system components
Linux System Administration
Windows System Administration

Requirements

BS/BA in engineering
computer science
information technology
Nice to have: Master’s degree or above
Nice to have: active DoD security clearance

Skills

Linux System Administration Windows System Administration Windows Server System Administration VMWare Administration Network Administration Command line tools

Network Security Engineer

Amazon · Posted Nov 6, 2026

Open

Herndon, Virginia, United States
On-site
Full-time
$159K–$202K per year
3+ years

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Lead and improve identity and network security for AWS, driving detection, incident response, and automation across global infrastructure.

Compensation

USA, VA, Herndon - 159,300.00 - 202,400.00 USD annually

Responsibilities

Author, tune, and maintain network detection content
Triage, investigate, and drive security incidents to resolution
Build and operate detection-as-code pipelines
Apply AI/ML-powered anomaly detection
Integrate threat intelligence and conduct forensic analysis

Requirements

Bachelor's degree
CCSP
CEH
CFR
Cloud+

Skills

network security identity and access management cryptography software security security operations incident response IDS/IPS