CrawlJobs Logo

Senior Security Engineer, Add-ons Operations

mozilla.org Logo

Mozilla

Location Icon

Location:

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

addons.mozilla.org (AMO) is the foundation of the Firefox add-ons ecosystem. It’s a showcase for developers to publish and grow their extensions, and a place of discovery for millions of users who customize Firefox to make it their own. Behind the scenes are the DevHub which enables developers to manage their extensions. To manage the ecosystem there are a series of Reviewer tools and automated moderation systems. As a Senior Software Engineer - Operations, you’ll bring a passion for crafting resilient systems that accelerate our review and operations team to provide a first-class experience for Add-on developers. You’ll work closely with engineers, reviewers, developer relations, and Add-ons leadership to turn ideas into polished features, modernize the platform and its architecture, and see your work reach millions of people around the world.

Job Responsibility:

  • Deliver major features and architectural improvements across the Add-ons stack, including automated moderation pipelines, Reviewer tools, and DevHub
  • Create robust observability systems and data-backed insights
  • Provide peer feedback, share knowledge and help others grow
  • Improve platform reliability through deployments, monitoring, and incident response
  • Help keep the platform safe and trustworthy, with attention to security and user trust
  • Step in to resolve issues impacting users and developers, from small bugs to larger incidents
  • Collaborate with designers, product managers, QA, and community contributors to deliver end-to-end improvements
  • Contribute in the open through pull requests, code reviews, and discussions
  • Work on: Full stack development: React/TypeScript frontends, Django backend, MySQL datastore
  • Platform reliability: deployments, monitoring, and incident response on Google Cloud
  • Feature development: submission flows, trust and safety signals, DevHub and Reviewer tools modernization
  • Ecosystem moderation: abuse report management, policy compliance, and ecosystem safety
  • Open collaboration: We work in the open, with contributions from Mozilla staff and community members

Requirements:

  • Experience building modern web applications
  • Strong experience with Python/Django or similar backend frameworks
  • Understanding of web security principles and practices
  • Strong collaboration and communication skills in a distributed team environment
  • Adept at navigating ambiguity, exploring solutions, and shaping direction in new problem spaces
  • Commitment to our values: Welcoming differences, Being relationship-minded, Practicing responsible participation, Having grit

Nice to have:

  • Experience in building automated security systems
  • Exposure to cloud infrastructure (Google Cloud or similar)
  • Contributions to open source projects
  • Experience with policy-compliant ecosystem moderation tools
What we offer:
  • Generous performance-based bonus plans
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting
  • Quarterly all-company wellness days
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
  • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)
  • Flexible work environment
  • Industry-leading paid parental leave
  • Reimbursement for professional development (up to $3,000/year)
  • A work setup including the latest hardware and software of your choice

Additional Information:

Job Posted:
March 03, 2026

Work Type:
Remote work
Icon
Mozilla - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Security Engineer, Add-ons Operations

Gsuite Senior Software Engineer

The role requires ability to engage with Client directly and to work in a team w...
Location
Location
India , Noida
Salary
Salary:
Not provided
https://www.soprasteria.com Logo
Sopra Steria
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience in server-side development and cloud technologies
  • Proven experience as an Apps Script Developer or similar role
  • Demonstrated experience with AWS, Angular/React frameworks, and Node.js
  • Demonstrated experience in scripting and developing solutions using Google Apps Script
  • AWS: Experience with Amazon Web Services (AWS), including services such as Lambda, S3, and API Gateway for building and managing scalable applications and serverless solutions
  • Angular/React Frameworks: Proficiency in Angular or React for developing dynamic and interactive web applications
  • Node.js: Experience with Node.js for server-side development, including building APIs and handling asynchronous operations
  • Web Design: Strong skills in web design, including proficiency in HTML and CSS for creating well-structured and visually appealing web pages
  • Google Apps Script & Appsheet: Knowledge of Google Apps Script and Appsheet, including their core features, libraries, and triggers, is a plus
  • Google Workspace APIs: Familiarity with Google Workspace APIs and their integration with Apps Script to access and manipulate data within Google applications
Job Responsibility
Job Responsibility
  • Design/architect and develop scalable and secure applications
  • Engage with Client directly and to work in a team with a greater level of independence and ownership
What we offer
What we offer
  • Commitment to fighting against all forms of discrimination
  • Inclusive and respectful work environment
  • Open to people with disabilities
  • Fulltime
Read More
Arrow Right

Senior Security Engineer, Add-ons Operations

addons.mozilla.org (AMO) is the foundation of the Firefox add-ons ecosystem. It’...
Location
Location
Salary
Salary:
Not provided
mozilla.org Logo
Mozilla
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience building modern web applications
  • Strong experience with Python/Django or similar backend frameworks
  • Understanding of web security principles and practices
  • Strong collaboration and communication skills in a distributed team environment
  • Adept at navigating ambiguity, exploring solutions, and shaping direction in new problem spaces
  • Commitment to our values: Welcoming differences, Being relationship-minded, Practicing responsible participation, Having grit
Job Responsibility
Job Responsibility
  • Deliver major features and architectural improvements across the Add-ons stack, including automated moderation pipelines, Reviewer tools, and DevHub
  • Create robust observability systems and data-backed insights
  • Provide peer feedback, share knowledge and help others grow
  • Improve platform reliability through deployments, monitoring, and incident response
  • Help keep the platform safe and trustworthy, with attention to security and user trust
  • Step in to resolve issues impacting users and developers, from small bugs to larger incidents
  • Collaborate with designers, product managers, QA, and community contributors to deliver end-to-end improvements
  • Contribute in the open through pull requests, code reviews, and discussions
What we offer
What we offer
  • Generous performance-based bonus plans
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting
  • Quarterly all-company wellness days
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
  • Fulltime
Read More
Arrow Right

Ansible Automation Senior Architect

We are seeking a highly experienced Ansible Automation Senior Architect to lead ...
Location
Location
India , Delhi; Mumbai
Salary
Salary:
Not provided
Galaxy Office Automation Pvt. Ltd.
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of overall experience, with 5+ years dedicated to Ansible & IaC
  • Strong hands-on experience with: Red Hat Ansible Automation Platform (AAP/Tower)
  • Ansible Core, Collections, Role-based architecture
  • Git, CI/CD pipelines, YAML, Python
  • RHEL, Satellite, RHEL HA add-ons
  • VMware, hypervisors, VMs provisioning automation
  • Multi-environment automation (DC/DR/UAT)
  • Network & Security automation (Cisco/Juniper/Firewall advantageous)
  • Experience designing automation for large-scale infra (minimum 300–500 nodes)
  • Strong documentation skills (HLD, LLD, runbooks, governance models)
Job Responsibility
Job Responsibility
  • Lead architecture, design, and blueprinting of automation workflows using Red Hat Ansible Automation Platform
  • Build IaC-driven automation templates, playbooks, and role libraries for enterprise datacenter, cloud, and hybrid environments
  • Design automation for provisioning, configuration management, patching, Day-0/Day 1/Day-2 operations, and compliance
  • Define automation governance, standards, versioning, tagging, and CI/CD integration
  • Own automation delivery for large programs (DC/DR/UAT environments)
  • Guide engineering teams (L2/L3) in building playbooks, modules, and workflow automation
  • Review, validate, and sign-off on all automation deliverables
  • Ensure alignment with project scope, timelines, and compliance needs in government/private cloud tenders
  • Work with customers, Red Hat teams, and internal delivery to align automation strategy
  • Support presales teams during estimations, BOQ preparation, and SOW definition
  • Fulltime
Read More
Arrow Right
New

Restaurant Team Leader

Come and be a Restaurant Supervisor at Malta Inn Beefeater in Maidstone. Act as ...
Location
Location
United Kingdom , Maidstone
Salary
Salary:
14.51 GBP / Hour
beefeater.co.uk Logo
BEEFEATER
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Leadership skills
  • Organisation skills
  • People skills
Job Responsibility
Job Responsibility
  • Act as the vital link between the kitchen and our Front of House team
  • Lead and manage your team to amazing customer service every time
What we offer
What we offer
  • Training and support
  • Up to 60% off Premier Inn rooms and 25% off meals in Whitbread Restaurants (via Whitbread Benefits card)
  • Company pension and save as you earn scheme
  • Get money off shops, your utility bills, travel, cinema trips, supermarkets and more
  • £40 voucher to spend in our restaurant when you join us
  • Parttime
Read More
Arrow Right
New

Care Center Manager II - Phoenix/Avondale

Care Center Manager role is part of a team-based approach in providing advanced ...
Location
Location
United States , Phoenix
Salary
Salary:
Not provided
azblue.com Logo
Blue Cross Blue Shield of Arizona
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • High School Diploma
  • 3 years in healthcare management directly serving patients
  • BLS Certification required within 30 days of hire
  • Excellent patient or customer service and communication skills
  • Proficient PC skills
Job Responsibility
Job Responsibility
  • Under the direction of the Director of Operations, and in partnership with the Care Center lead physician and the executive leadership team, this person will be responsible for and facilitates day-to-day clinical operations within the Care Center, including facility opening and closing, managing patient, staff and provider interactions and overall operations
  • Oversee the operational efficiency and quality of care center services, including direct supervision of medical assistants and patient experience coordinators and other staff as determined by the Director of Operations
  • Manages and oversees human resources functions, such as hiring, onboarding, and training, and ongoing performance management to build and develop a high-performing team committed to service excellence
  • Collaborate closely with the Care Center team to ensure the Care Center's performance in effective value-based care and are aligned with Key Performance Indicators (KPIs)
  • In cooperation with Care Center team, ensures staff meetings and huddles meet Prosano's 'Healthy Huddle' experience standards
  • Oversee systems and processes vital to the Care Center operations, including scheduling, workflow, and supply management systems
  • Be an ambassador in the local community - building relationships with other healthcare providers, social/community organizations, and marketing partners
  • Other duties as assigned
  • Working hours may include extended hours
  • This position requires 100% on-site work at the care center location and may also involve movement between clinics as needed
  • Fulltime
Read More
Arrow Right
New

CDL Driver

Operates a single, tandem or multi-axle configuration truck for delivery and/or ...
Location
Location
United States , Lyndon
Salary
Salary:
18.00 - 22.00 USD / Hour
growmark.com Logo
GROWMARK FS, LLC
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Normally requires a high school diploma or the equivalent thereof, and 2 years or more of related work experience to demonstrate knowledge of and the ability to safely operate tractor trailer or tender truck equipment and to meet company and DOT standards
  • Demonstrates essential abilities including business knowledge, collaboration, communication, customer focus, decision making and skill development
  • Must have or have the ability to obtain and maintain a CDL license with required endorsements and any other applicable certification, license or permit, valid medical card and satisfactory driving record, as applicable
  • Ability to work extended hours and on-call as business conditions warrant
  • Must be able to obtain and maintain other applicable certifications, licenses, and permits
  • Occasionally exposed or required to: Extreme weather conditions (hot, cold, wet, etc.)
  • Noisy conditions
  • Working conditions may include dust, fumes, chemicals, and electrical hazards with appropriate safety measures
  • May be required to work at varying heights
  • Lift 51 - 70 lbs.
Job Responsibility
Job Responsibility
  • Operates all assigned vehicles, single, tandem, or multi axle configurations, forklifts, etc. in accordance with established safety standards and proper vehicle operation techniques
  • Performs and records daily safety checks of assigned vehicle(s) and associated equipment by conducting pre-trip inspections, such as checking fuel and oil levels, inspecting tires, lights, and brakes
  • Follows the preventative maintenance program and maintains a clean truck to present a professional appearance
  • Loads and unloads containers, pallets, or materials and products, safely on trucks, trailers, or railcars by hand or by forklift truck
  • When loading, ensures loads are evenly balanced and distributed from the front of the trailer to the back and from side to side, as well checks axle weights and loads them in accordance with the DOT regulations
  • Ensures that all deliveries and pickups are made in accordance with time schedules and performs duties in a manner that promotes superior customer service and professionalism within the company and the industry
  • Ensures that all associated documentation, such as bill of ladings, delivery slips, and invoices are completed accurately and returned to the branch location at the end of the day in order to ensure timely receiving and payment of invoices
  • Completes necessary paperwork, including accurate logbooks, records of cargo and any other assigned record-keeping duties on a daily basis
  • Responsible for maintaining company equipment according to company standards, adheres to the company Uniform Policy, and maintains the appropriate professional image
  • Performs all other duties as assigned
What we offer
What we offer
  • Fully Funded Pension
  • 401(k) & Employer Match
  • Medical, Dental, Vision
  • HSA & Employer Contributions
  • Life Insurance
  • Disability
  • Identity Protection
  • Paid time off
Read More
Arrow Right
New

Seasonal CDL Driver

Operates and maintains single, tandem or multi-axle trucks/trailers and forklift...
Location
Location
United States , Cobb
Salary
Salary:
Not provided
growmark.com Logo
GROWMARK FS, LLC
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Normally requires a high school diploma or the equivalent
  • Demonstrates essential abilities including business knowledge, collaboration, communication, customer focus, decision making and skill development
  • Must possess or have the ability to obtain and maintain a CDL License with required endorsements and any other certification, license or permit, valid medical card and satisfactory driving record, as applicable
  • Ability to work extended hours as business conditions warrant
  • Occasionally exposed or required to: Extreme weather conditions (hot, cold, wet, etc.)
  • Noisy conditions
  • Working conditions may include dust, fumes, chemicals, and electrical hazards with appropriate safety measures
  • May be required to work at varying heights
  • Move up to 100lbs
  • Ability and willingness to participate in required training that may include education on GROWMARK's policies and procedures and additional training as it relates to the requirements of the position
Job Responsibility
Job Responsibility
  • Operates and maintains all assigned vehicles, single, tandem, or multi axle configurations, forklifts, etc in accordance with established safety standards and proper vehicle operation techniques
  • Performs and records daily safety checks of assigned vehicle(s) and associated equipment by conducting pre-trip inspections, such as checking fuel and oil levels, inspecting tires, lights, and brakes
  • Follows the preventative maintenance program and maintains a clean truck to present a professional appearance
  • Loads and unloads trucks according to company policies and DOT regulations
  • Ensures that all deliveries and pick-ups, and all associated documentation are made according to company expectations and standards
What we offer
What we offer
  • Fully Funded Pension
  • 401(k) & Employer Match
  • Medical, Dental, Vision
  • HSA & Employer Contributions
  • Life Insurance
  • Disability
  • Identity Protection
Read More
Arrow Right
New

Fertilizer Blending Operator

Operates the fertilizer blending system and assists in plant production operatio...
Location
Location
United States , Knowlesville
Salary
Salary:
20.00 - 22.00 USD / Hour
growmark.com Logo
GROWMARK FS, LLC
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Normally requires a high school diploma, or the equivalent thereof, and 1 year or more of related work experience to demonstrate knowledge of operating, maintenance, and repair of equipment, inventory management, production scheduling, and operation records
  • Must have the ability to attain and maintain a Mixer Loader or Commercial Applicator's license
  • Demonstrates essential abilities including business knowledge, collaboration, communication, customer focus, decision making and skill development
  • Continuously exposed or required to: Extreme weather conditions (hot, cold, wet, etc.)
  • Noisy conditions
  • Working conditions may include dust, fumes, chemicals, and electrical hazards with appropriate safety measures
  • May be required to work at varying heights
  • Lift 51-70 lbs.
  • Required to push heavy objects
  • Ability to work extended hours
Job Responsibility
Job Responsibility
  • Creates fertilizer blends based on work orders provided by office and sales staff for general fertilizer products as well as pesticide combination products
  • Assists Location Manager in scheduling production in a systematic fashion to efficiently utilize company products, equipment, and personnel
  • Responsible for the maintenance and repair of all blending system equipment, including plant compressors and chemical application equipment
  • Assists Location Manager with coordinating repairs and rebuilding all blending and packaging equipment as needed
  • Provides advance notice to Location Manager when raw material inventory levels require attention and minimizes waste
  • Loads and unloads products carefully to avoid spills
  • Utilizes computer applications as necessary to enhance business processes
  • Collects and maintains product samples according to guidelines set forth on general fertilizer and pesticide combination products
  • Follows GROWMARK's Code of Conduct and Corporate Compliance Program, Environmental Health and Safety, OSHA and DOT policies and procedures, as they apply
  • Performs all other duties as assigned
What we offer
What we offer
  • 401(k) plan with competitive company matching
  • medical insurance
  • dental insurance
  • vision insurance
  • life insurance
  • accident insurance
  • critical illness insurance
  • disability insurance
  • hospital indemnity insurance
  • identity theft protection
  • Fulltime
Read More
Arrow Right