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Added 2 mins ago
SA
Structures / Mechanical Test Co-op - January 2027 Co-op
Shield AI
Dallas, TX
- $41 to $70 USD / hour
…intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities…
Added 4 mins ago
Opto-Mechanical Engineer IV (E4)
Applied Materials
Santa Clara, CA · Santa Clara
Subject-matter expertise with CAD software, thermodynamics, sheet metal design, material selection, manufacturing methods, GD&T, flow analysis and/or Design for Excellence principles
Added 8 mins ago
Senior Director, Software Engineering & Data
AWC
Denver, CO
As AWC continues to grow and invest in technology, we are seeking an experienced Senior Director of Software Engineering & Data to lead our Enterprise Applications organization and help…
Added 8 mins ago
Senior Director, Software Engineering & Data
AWC
Houston, TX · Deer Park, TX · Baton Rouge, LA · Austin, TX · Plano, TX
As AWC continues to grow and invest in technology, we are seeking an experienced Senior Director of Software Engineering & Data to lead our Enterprise Applications organization and help…
Added 12 mins ago
CAE Engineer - Early Career Program, Advanced EV
Ford Global
Long Beach, CA
…mobility. You'll work alongside top engineering, design, and software talent to create groundbreaking EVs. You'll contribute to key technologies like advanced structures, thermal…
Added 14 mins ago
Senior Customer Quality Engineer
Bose Corporation, U.S.A
MI
This is a hands-on senior engineering role requiring strong technical judgment across automotive audio hardware and software. You will personally lead complex investigations, interpret test…
Added 22 mins ago
P
Software Engineer - Embedded Systems
PACCAR
Bellevue, WA
- $90,400 to $141,800 USD / year
The Application Software Engineer - Embedded Systems is responsible for leading DevOps initiatives that enable efficient, scalable, and high-quality embedded software development. This…
Added 26 mins ago
Product Engineer
SKF
Waukegan, IL, IL
Assure effective alignment with process development and manufacturing capabilities (present and future)
Added 26 mins ago
Software Development Engineer II, Leo Antenna Team
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
Your day might start with a stand-up alongside hardware and software engineers, aligning on the latest board bring-up progress or a firmware integration milestone. You could then spend…
Added 28 mins ago
AI Vision Machine Learning Engineer
hemlocksem
Hemlock, MI
…to extract insights from static images and video within the manufacturing environment. This role focuses on object measurement, classification, anomaly detection, and leveraging these…
Added 34 mins ago
Senior Technical Program Manager, Dedrone
Axon
Washington, DC
…drive go/no-go decisions, and hold engineering, compliance, manufacturing, and business stakeholders accountable to launch readiness - while making thoughtful tradeoffs across performance,…
Added 36 mins ago
KC
Customer Engagement Applications Engineer – Texas/USA
KLA Corporation
Taylor, TX
- $102,000 to $173,400 USD / year
…technologies for specialty processes, IC substrates, and PCB manufacturing, including etch and deposition, component inspection, and imaging and…
Added 43 mins ago
Director of Mission Integration & Growth
Poseidon Aerospace
Washington, DC
This is a dual role. You will lead mission integration activities including operational analysis and mission effectiveness modeling & simulation evaluations to develop operational…
Added 44 mins ago
Electrical Engineer
ATSC IES INC
Gilbert, AZ
Collaborate with Mechanical Engineering, Systems Engineering, Software Engineering, Manufacturing, Quality Assurance, and Program Management.
Added 47 mins ago
M
Manager Specialty Sales (PDM)
Medline
Remote, United States
- $134,000 to $201,000 USD / year
Strategically target opportunities. Launch processes for targeting and accountability for customer system integration.
Added 47 mins ago
M
Manager Specialty Sales (PDM)
Medline
Remote, United States
- $134,000 to $201,000 USD / year
Strategically target opportunities. Launch processes for targeting and accountability for customer system integration.
Added 47 mins ago
M
Manager Specialty Sales (CDM)
Medline
Remote, United States
- $134,000 to $201,000 USD / year
Strategically target opportunities. Launch processes for targeting and accountability for customer system integration.
Added 47 mins ago
M
Manager Specialty Sales (CDM)
Medline
Remote, United States
- $134,000 to $201,000 USD / year
Strategically target opportunities. Launch processes for targeting and accountability for customer system integration.
Added 47 mins ago
M
Manager Specialty Sales (CDM)
Medline
Remote, United States
- $134,000 to $201,000 USD / year
Strategically target opportunities. Launch processes for targeting and accountability for customer system integration.
Added 47 mins ago
Senior Sales Engineer
Beacon EmbeddedWorks
Eden Prairie, MN
…services and its dedicated team of experts provide in-house manufacturing and support to accelerate development and reduce…
Added 54 mins ago
Engineering Manager
Veryable
Dallas, TX
At Veryable, our mission is to accelerate next generation capabilities in the manufacturing and logistics space by enabling businesses to scale production in real-time to changing needs and…
Added 1 hour ago
Test and Inspection Embedded Software Engineer (Experienced or Senior)
The Boeing Company
Hazelwood, MO
The specific role includes developing, integrating, bug resolution, and testing C++/C# software for controlling NDI equipment and/or ATE electrical equipment, updating User Interfaces…
Added 1 hour ago
Systems Engineer, Associate, Experienced and Senior Level
The Boeing Company
Saint Charles, MO
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent…
Added 1 hour ago
Q
Senior Engineering Manager - 1110
Quantinuum
US Brooklyn Park, MN
- $179,000 to $241,000 USD / year
…lifecycle of our manufactured quantum computers from system integration through validation, deployment, sustainment, and decommissioning. Current work supports our Helios line of quantum…
Added 1 hour ago
Embedded Test and Validation Engineer
FORT Robotics
Philadelphia, PA
Own Product Validation: Develop and execute integration and validation strategies for embedded hardware, software, and firmware, from early prototypes through production readiness.

Amazon

Sr Security Engineer, Network, Leo Security

Herndon, VA, United States
Arlington, VA, United States

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Job details

Posting language: English
Posted: Aug 26, 2026

Original job description

Description

Amazon Leo is a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband network connectivity to unserved and underserved communities around the world. We are looking for a senior security engineer to join the Leo Infrastructure and IP Security team. The team defends the manufacturing lines, launch sites, and global ground infrastructure behind the constellation from the most sophisticated threat actors on the planet. You will own network security across Leo's heterogeneous environments - corporate IT, manufacturing OT/SCADA, lab, launch operations, and global ground stations - defining the security bar for every network deployment and driving detection coverage from concept to production.

Export Control Requirement

Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Key job responsibilities

A Security Engineer in Amazon will be strong in multiple security domains and sought out for advice on technical issues. You will be on a team of security engineers focusing on the security of Leo's networks.

Analyze and deploy detections to production networks, leveraging automation and tooling to identify vulnerabilities and surface security events.

Conduct threat modeling for network deployments across environments and locations, including OT/ICS topologies.

Build and maintain a network security assessment framework that holds each deployment type - including OT/SCADA environments - to a consistent bar.

Translate network and OT/ICS security risks into findings with clear severity and business impact; communicate them to security leadership and drive mitigations.

Develop and maintain security documentation: network security standards, assessment runbooks, and detection coverage maps.

Partner with infrastructure and site operations teams to implement network security mitigations and hardening measures.

Contribute to incident response when network-based threats are detected, including containment, investigation, and post-incident improvement.

A day in the life

One morning you might be reviewing a network architecture proposal for a new ground station deployment, defining the segmentation and monitoring requirements before the first switch is racked. That afternoon, a detection fires on anomalous lateral movement in a manufacturing network - you triage it, determine whether it's a misconfigured industrial controller or something worse, and drive the response. The next day you could be leading a threat model for a new OT protocol integration at a launch site. When you're not responding to active events, you will be evaluating Leo's network security posture end-to-end: identifying architectural weaknesses, proposing new detection initiatives, and driving cross-team programs that raise the bar across every site type.

You will have the freedom to prioritize as needed to balance your personal life, professional growth, and the delivery of your assigned projects.

About the team

Leo Infrastructure and IP Security protects the people, facilities, hardware, and supply chain behind a global satellite constellation. The network security function within this team owns detection, assessment, and hardening of Leo's IT and OT networks across lab, manufacturing, launch, and ground station environments. The team works with automation and tooling to move from reactive triage to proactive detection coverage and continuous posture measurement. You will work alongside security engineers, software engineers, and applied scientists who are building the platforms these capabilities run on.

Inclusive Team Culture

In Amazon Security, it's in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.

Training & Career Growth

We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.

Work/Life Balance

We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.

Basic Qualifications

5+ years of scripting, programming, and security code review in a common programming language (non-internship) experience
5+ years of troubleshooting systems issues, analyzing logs, or automating basic tasks using command line tools (non-internship) experience
Knowledge of networking protocols such as HTTP, DNS and TCP/IP
Bachelor's degree in a STEM field (Science, Technology, Engineering, Mathematics), or experience in IT Security
Knowledge of industry-based security vulnerabilities and remediation techniques
Experience with network security, including one or more of: network architecture review, segmentation, firewall/ACL management, network detection, or network incident response

Preferred Qualifications

Experience with security in service-oriented architectures/microservices and web services
2+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience
Experience in security operations, risk management, and incident response
Experience with OT/ICS/SCADA network security, including segmentation between IT and OT environments
Experience with network detection and response (NDR) tools, network telemetry analysis, or packet-level investigation
Experience with network security in manufacturing, critical infrastructure, or industrial environments
Experience with AWS networking and security services (VPC, Security Groups, Transit Gateway, GuardDuty, CloudTrail)

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits .

USA, VA, Arlington - 178,400.00 - 226,700.00 USD annually

USA, VA, Herndon - 178,400.00 - 226,700.00 USD annually

USA, WA, Bellevue - 178,400.00 - 226,700.00 USD annually

USA, WA, Seattle - 178,400.00 - 226,700.00 USD annually

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More about this job

Skills

SCADA
ICS
Security threats
Leadership
Documentation
Security regulations
Incident response
Supply chain management
Troubleshooting
DNS
Microservices
Software development
System administration
Risk management
NDR
AWS
Recruitment
Mental health

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