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Added 8 mins ago
Sr. Principal Software Engineer
CORP-Corporate Office
United States
Northrop Grumman Defense Systems (NGDS), Beavercreek Ohio, is seeking a Sr Principal Software Engineer. The successful candidate will demonstrate a broad skill set balanced between…
Added 8 mins ago
Principal Engineer Software (AHT)
CORP-Corporate Office
United States
Northrop Grumman Defense Systems (NGDS), Beavercreek Ohio, is seeking a Full Stack Software Engineer. Successful candidates will demonstrate a broad skill set balanced between interpersonal…
Added 8 mins ago
Sr Principal Engineer Software
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Sr Principal Software Engineer position to join our team of qualified, diverse individuals for a hybrid position in Melbourne,…
Added 8 mins ago
Principal Engineer Software
CORP-Corporate Office
United States
Northrop Grumman Defense Systems has an opening for a Principal Software Engineer. We are looking for you to join our team as a Principal Software Engineer based out of Orlando, FL. As a…
Added 8 mins ago
Engineer/Principal Engineer (Level 2/3)
CORP-Corporate Office
United States
Northrop Grumman, Western Region Manufacturing and Operations, Mechanical & Environmental Test Engineering Dept, Specialty Test Team in Redondo Beach, CA is looking for an experienced,…
Added 8 mins ago
Sr Principal HR Business Partner
CORP-Corporate Office
United States
The Human Resources (HR) team at Northrop Grumman Mission Systems is seeking a Senior Principal HR Business Partner to join our team of committed HR professionals in San Diego, CA. Our HR…
Added 9 mins ago
SO
Digital Service Expert (Procurement and Contracts Strategist) Remote From Anywhere In CO
State of Colorado
CO
- $130,000 USD / year
…product experts in product strategy, technical architecture, software engineering, and user experience and design. You will also coordinate across the Colorado Department of Health Care…
Added 10 mins ago
Lead Software Engineer
Highmark Health
Remote, United States
The job is responsible for designing and creating engineering specifications for software applications and programs.
Added 16 mins ago
Senior Highway Design Engineer
CDR Maguire
Warrendale, PA
Knowledge of clients' design manuals, procedures, specifications, standards, computer programs, applicable design codes, engineering software, and plan presentation format.
Added 16 mins ago
Senior Highway Design Engineer
CDR Maguire
Mechanicsburg, PA
Knowledge of clients' design manuals, procedures, specifications, standards, computer programs, applicable design codes, engineering software, and plan presentation format.
Added 17 mins ago
Senior Highway Design Engineer
CDR Maguire
Allentown, PA
Knowledge of clients' design manuals, procedures, specifications, standards, computer programs, applicable design codes, engineering software, and plan presentation format.
Added 25 mins ago
T
Software Architect - Insurance Platforms
Trupanion
Seattle
- $170,000 to $190,000 USD / year
Trupanion is seeking a Software Architect who is responsible for designing and evolving scalable, secure, and maintainable technology solutions that power Trupanion's Insurance Platform…
Added 34 mins ago
U
Principal Product Manager, Agentic Observability and Governance
UiPath
Bellevue, WA
- $192,000 to $250,000 USD / year
…works. We’re committed to creating category-leading enterprise software that unleashes that…
Added 42 mins ago
NJ
Data Production Analyst (QA) (Information Technology Analyst 3)
New Jersey Courts
Trenton, NJ
- $94,668.29 to $133,073.24 USD / year
…information systems, human-computer interaction, interactive media, software engineering, computer networking, business analytics, data analytics and/or cybersecurity and three years of…
Added 42 mins ago
NJ
Senior AI Technical System Analyst (Information Technology Analyst 3)
New Jersey Courts
Trenton, NJ
- $94,668.29 to $133,073.24 USD / year
…information systems, human-computer interaction, interactive media, software engineering, computer networking, business analytics, data analytics and/or cybersecurity and three years of…
Added 42 mins ago
NJ
Data Production Analyst (AI & QA Analyst) (Information Technology Analyst 3)
New Jersey Courts
Trenton, NJ
- $94,668.29 to $133,073.24 USD / year
…information systems, human-computer interaction, interactive media, software engineering, computer networking, business analytics, data analytics and/or cybersecurity and three years of…
Added 47 mins ago
Senior Clinical Specialist, CRM- South Boston
MDU Medtronic USA Inc
Remote, United States
…managing inventory and equipment resources, maintaining programmer software, and assisting with daily coverage logistics to meet customer and business…
Added 59 mins ago
Principal Software Engineer
Pearson
Hoboken, NJ
12+ years building and operating production software, including 4+ years at staff or principal level, or as technical lead across several teams or a large multi-service system.
Added 1 hour ago
Principal Geotechnical Engineer/Business Unit Leader (Office Manager)
SOCOTEC
Tucson, AZ
SOCOTEC is a provider of niche consulting services within the architecture, engineering and construction industries focusing on high-performance buildings and specialty structures. Through…
Added 1 hour ago
Program Manager
Chenega Corporation
San Antonio, TX
Coordinate professionally with engineering, program management, leadership, mission customers, performers, and internal and external organizations.
Added 1 hour ago
WI
(USA) Principal, Software Engineer, Information Security
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
The Principal Software Engineer, Information Security, leads the design and implementation of secure, scalable software solutions aligned with business objectives. This role requires…
Added 1 hour ago
WI
(USA) Principal, Software Engineer, Information Security
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
As a Principal Software Engineer in Information Security, you will lead the design and implementation of secure, scalable software solutions that align with business objectives. This role…
Added 1 hour ago
WI
(USA) Principal, Software Engineer
Walmart Inc.
Bentonville, AR
- $110,000 to $220,000 USD / year
As a Principal Software Engineer, you will lead the design and delivery of scalable platform capabilities, driving the full software development lifecycle from coding to deployment and…
Added 1 hour ago
WI
Principal, Software Engineer - Fullstack
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
As a Principal Engineer- fullstack, you will act as a hands-on technical leader and architect for the Marketplace Orders and Returns platform. This role requires deep technical expertise…
Added 1 hour ago
C3BM Principal Systems Analyst
Chenega Corporation
Huntsville, AL
Venturi, LLC A Chenega Company has an exciting career opportunity for a C3BM Principal Systems Analyst who will be part of the Command, Control, Communications, and Battle Management (C3BM)…

Amazon

Software Development Manager, Leo Security

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

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Job details

Posting language: English
Posted: Sep 11, 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 an experienced software development manager to lead the Engineering and R&D team within Leo Infrastructure and IP Security. 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 grow and lead a multidisciplinary team of software engineers, applied scientists, and security engineers building a neuro-symbolic reasoning platform: large language model agents combined with a knowledge graph and real-time asset state store that ground every conclusion in verifiable fact, so every automated decision is auditable. The platform automates incident response, threat analysis, offensive security testing, and detection authoring, backed by a high-throughput streaming pipeline that takes a detection from concept to production in hours. This is a unique opportunity to build a security platform from early stage through global scale, at a consequence level few teams ever encounter.

Export Control Requirement

Due to applicable export control laws and regulations, candidates must be a U.S. citizen.

Key job responsibilities

You will own the full software development lifecycle for the platform: architecture and design reviews, roadmap planning with science and security peers, code review, operational excellence, on-call and live-site response, and the hiring plan that grows the team. You are a player/coach: you set technical direction, own delivery across every workstream, recruit and develop the team, and stay in the code and the data enough to lead designs, unblock investigations, and review the hardest changes yourself. You will set the bar on model alignment, evaluation, and the interaction patterns that make automated decisions trustworthy at scale, and you will identify where automation can replace manual security operations while maintaining rigorous controls.

A day in the life

You will review agent and detection designs before they reach production, ensuring new capabilities enforce guardrails, produce auditable decisions, and degrade safely when models are wrong. You will evaluate incoming threat intelligence with your team and let it reshape priorities: when new reporting shows an adversary capability that maps to a coverage gap, the roadmap moves. You will obsess over the two latencies that define the platform, the time from event to detection and the time from detection to containment action, and drive both down release over release. You will drive your engineers and scientists through sprint execution, make tradeoff decisions between research ambition and delivery velocity, and coordinate with the security operations teams the platform serves so it reflects the workflows it is automating. You will work closely with principal engineers and partner security teams on integration points including telemetry ingestion, detection deployment, and automated response. This is an R&D role with a production mandate: the platform runs continuously across a global site portfolio and executes actions with real operational consequences.

About the team

Leo Infrastructure and IP Security protects the people, facilities, hardware, and supply chain behind a global satellite constellation. The Engineering and R&D team within this organization builds the platforms and tooling the security pillar teams operate on, moving security operations from manual triage to correlation-based detection, automated response, and agentic AI. The team is composed of applied scientists, software engineers, and security engineers working across physical and digital security domains.

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

3+ years of engineering team management experience
7+ years of engineering experience
8+ years of leading the definition and development of multi tier web services experience
Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field

•

5+ years of designing, building, and operating distributed systems, including data pipelines, event-driven architectures, or stream processing systems
-Experience leading and influencing your team or organization, or experience in developing and deploying LLMs in production on GPUs, Neuron, TPU or other AI acceleration hardware

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Experience aligning research, engineering, and operational delivery across science and engineering peers

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Proficiency in at least one of Python, Rust, or Java, with the ability to read, review, and write production code on the team's stack

Preferred Qualifications

Experience in communicating with users, other technical teams, and senior leadership to collect requirements, describe software product features, technical designs, and product strategy
Experience in recruiting, hiring, mentoring/coaching and managing teams of Software Engineers to improve their skills, and make them more effective, product software engineers

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Experience leading teams that operate graph databases or knowledge graph platforms (Neptune, Neo4j, or equivalent) at production scale

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Experience leading teams that build real-time event correlation or stream processing systems at terabyte scale

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Experience building human-in-the-loop approval workflows and staged rollout systems for AI-driven automation in environments where wrong actions have material operational consequences

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Experience designing observability and instrumentation systems for production ML or AI workloads, including trace collection, evaluation harnesses, and cost and latency monitoring for LLM-based systems

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Experience in security operations or related domains

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Experience growing a small founding team into a multi-team organization, including spinning out adjacent teams and managing across distinct technical missions

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Experience communicating with senior leadership to set technical direction, defend investment plans, and report against operational metrics

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 - 184,900.00 - 250,200.00 USD annually

USA, VA, Herndon - 184,900.00 - 250,200.00 USD annually

USA, WA, BELLEVUE - 184,900.00 - 250,200.00 USD annually

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More about this job

Skills

Software development
Incident response
Reporting
Research
Supply chain management
Computer science
Python
Rust
Oracle Java
Recruitment
Coaching
Neo4j
ML
Mental health

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