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Network Engineer
Pridgeon & Clay Inc
Grand Rapids, MI
Troubleshooting malfunctions of network hardware and software applications, telephones and security systems to resolve operational issues and restore services
Added 3 mins ago
Software Engineer (Associate, Experienced or Lead) - El Segundo CA
Military Spouse Jobs & VetJobs
United States
The Boeing Company has an exciting opportunity for a Digital Twin Software Simulation and Deployment Engineer to support Strategic Space Communications Programs in El Segundo, CA. This…
Added 10 mins ago
Senior Software Engineer - Labor Management Forecasting (Hybrid)
Publix Super Markets, Inc.
Lakeland, FL
From IT security and platform engineering to architecture, software development, and infrastructure, we offer career opportunities at every level - internships through technical leadership.
Added 12 mins ago
Sr. Software Development Engineer, AWS Transform
Amazon Development Center U.S., Inc.
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…helping customers modernize applications to achieve cost savings, security, scalability, and resiliency. We build next-generation, agent-driven solutions that modernize enterprise…
Added 19 mins ago
Staff Data Scientist
John Deere
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Use PAAW datasets to engineer features that capture machine, operational, and environmental context, and associate that context with technology usage to explain how and where each…
Added 23 mins ago
Engineer II Mechanical
Zachry Group
Stonington, CT · Charlotte, NC · Williamsburg, VA
Zachry Nuclear Engineering (ZNE) is seeking a Mechanical - Engineer II to join our growing team. Working alongside experienced engineers, you'll contribute to engineering design, technical…
Added 25 mins ago
Software Engineer
Red Hat, LLC
United States
The Red Hat Identity Management (IdM) Engineering team seeks a Software Engineer to help us deliver on the next generation of Public Key Infrastructure (PKI) product functionalities within…
Added 25 mins ago
Senior Software Engineer
Red Hat, LLC
United States
The Red Hat Identity Management (IdM) Engineering team seeks a Senior Software Engineer to help us deliver on the next generation of Public Key Infrastructure (PKI) product functionalities…
Added 25 mins ago
Senior Software Engineer
Red Hat, LLC
United States
The Red Hat Identity Management (IdM) Engineering team seeks a Senior Software Engineer who will join us in Lowell , MA to help us deliver on the next generation of Public Key…
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Software System Engineer
ESM
Fort Belvoir, VA
- $136,000 to $162,000 USD / year
…mission needs for Defense and Federal customers. We are hiring a Software System Engineer- Lead to support an enterprise-level program within a federal…
Added 37 mins ago
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ENGINEERING TECHNICIAN (CIVIL)
Air Combat Command
Moody AFB, GA
- $61,722 to $80,243 USD / year
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Added 37 mins ago
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Senior Backend Engineer (Golang & AI Automation)
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Remote, United States
- $140,000 to $180,000 USD / year
This is a "ground floor" opportunity. As a Senior Backend Engineer, you won't just be closing tickets; you will be the architectural right hand to the CTO. You will define how the platform…
Added 42 mins ago
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Engineering Technician
Veterans Health Administration
Charleston, SC
- $74,678 to $97,087 USD / year
The incumbent works under the general supervision of a Supervisory General Engineer.
Added 49 mins ago
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Cloud Solutions Engineer
Office of the Director of National Intelligence
McLean, VA
- $143,913 to $187,093 USD / year
Design, build, and maintain cloud infrastructure for IC OIG systems, including case management software and mission-critical applications hosted in cloud environments.
Added 52 mins ago
VH
Diagnostic Radiologic Technologist - Computerized Tomography
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- $64,063 to $83,287 USD / year
…Determines the consistency, of masses with the aid of the CT Software as (cystic or solid} and their relationship to adjacent abdominal…
Added 59 mins ago
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Senior Systems Engineer
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Washington, DC
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…Business, and Information Services Division seeks a Senior Systems Engineer with experience in cloud computing, systems architecture, software development, and information technology…
Added 1 hour ago
Information Systems Security Engineer - Active TS/SCI with CI Poly
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Washington, DC
Transform technology into opportunity as a Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE). A career in enterprise IT means connecting and enhancing the systems…
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Reston, VA
Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and…
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DevSecOps Engineer - Active TS/SCI with CI Poly
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As a DevSecOps Engineer I, you’ll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate…
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Systems Engineer - Active TS/SCI with CI Poly
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Systems Engineer - Active TS/SCI with CI Poly
ENS Solutions, LLC
Washington, DC
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Added 1 hour ago
Suricata Engineer - Active TS/SCI with CI Poly
ENS Solutions, LLC
Washington, DC
Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and…
Added 1 hour ago
Suricata Engineer - Active TS/SCI with CI Poly
ENS Solutions, LLC
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Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and…

MongoDB

Staff Site Reliability Engineer, InfraSec

NY, United States

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Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

InfraSec operates on a preventative, enabling model: rather than acting as a manual approval gatekeeper or compliance auditor, we develop automated guardrails and platform capabilities. We integrate security directly into the platform runtime, CI/CD, and Infrastructure-as-Code (IaC) workflows so engineering teams can operate securely at scale without friction.

We are looking to speak to candidates who are based in Dublin for our hybrid working model.

What You’ll Do

Harden hosts and containerized workloads using Linux security mechanisms (AppArmor, SELinux, seccomp, cgroups) and eBPF-based tooling (Cilium, Tetragon)
Secure containerized infrastructure across multi-cloud environments via RBAC, network policies, admission controls (Gatekeeper), and runtime threat detection
Build and manage automated services for Cloud Security Posture Management (CSPM), workload identity, vulnerability management, and access controls across AWS, Azure, and GCP
Write production-quality code and leverage Infrastructure-as-Code (Terraform) to version, test, and deploy security controls as code
Build real-time security monitoring, logging, and alerting systems to detect anomalies and track security posture at Atlas scale
Lead initiatives across their full lifecycle; from threat modeling and architectural design to implementation, rollout, and long-term production reliability

What We’re Looking For

Minimum Qualifications:

10+ years in SRE, Infrastructure Engineering, or Cloud Security Engineering
A track record of operating at Staff or Principal scope: defining technical direction, resolving cross-team ambiguity, and personally championing initiatives from conception to delivery
Strong coding skills in Go (Golang), Python, C, C++, or Rust
Proven track record of building and operating large-scale distributed systems or cloud platform infrastructure
Hands-on experience using Terraform, CloudFormation, or Ansible for automated infrastructure provisioning
Demonstrated experience owning infrastructure in Linux, Kubernetes, and at least one major cloud provider (AWS, GCP, or Azure)

Preferred Qualifications:

Practical experience with eBPF-based security tooling (Cilium, Falco, Tetragon)
Direct ownership of Cloud Security and Workload Identity platforms
Multi-cloud expertise spanning AWS, Azure, and GCP
Production exposure to low-level Linux security mechanisms (seccomp, AppArmor, SELinux, cgroups)

About MongoDB

MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the database for the AI era, enabling innovators to create, transform, and disrupt industries with software. MongoDB’s unified database platform - the most widely available, globally distributed database on the market - helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available across AWS, Google Cloud, and Microsoft Azure.

With offices worldwide and nearly 60,000 customers - including 75% of the Fortune 100 and AI-native startups - relying on MongoDB for their most important applications, we’re powering the next era of software.

Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB.

To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world!

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.

MongoDB is an equal opportunities employer.

Req ID: 2263171228

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Skills

CI/CD
Infrastructure as code
Linux
AWS
Microsoft Azure
Google Cloud
IBM Terraform
Architectural design
Go
Python
C
C++
Rust
Ansible
Kubernetes

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