Devops & Security Engineer Job at USS (London)

Staff Security DevOps Engineer

Fivetran is seeking a Staff Security DevOps Engineer to bolster and improve the ...

Location

United States , Oakland

Salary:

196033.00 - 245041.50 USD / Year

Fivetran

Expiration Date

Until further notice

Requirements

Deep expertise in Docker image creation, optimization, and vulnerability mitigation, particularly for Java applications
Experienced in working across all three major cloud providers—AWS, GCP, and Azure—with a deep understanding of their respective services, security models, and deployment patterns
Extensive experience with Kubernetes: deploying, running, debugging, securing, and performance tuning in production environments
Senior-level experience with Java codebases: building, running, profiling, and optimizing Java applications in secure environments
Strong understanding of cloud-native networking, ingress controllers, service meshes, and firewall configurations
Experience with IaC tools such as Terraform, Helm, or Ansible for managing infrastructure at scale
Proficiency in scripting or programming languages (e.g., Bash, Python, Go) to automate processes and integrate tools
Familiarity with Security tooling for CI/CD security, container scanning, dependency analysis, and infrastructure compliance
Excellent problem-solving and troubleshooting skills, with the ability to work independently in fast-paced environments
Strong communication skills with the ability to effectively collaborate across engineering, infrastructure, and security teams

Job Responsibility

Build, optimize, and maintain secure and efficient Docker images, with a strong focus on Java-based applications
Debug, tune, and secure Java applications across development and production environments, partnering with developers to optimize runtime performance and minimize risk
Develop and maintain automation scripts and infrastructure-as-code (IaC) configurations to streamline and secure Kubernetes deployments
Configure, run, and debug Kubernetes clusters across multiple cloud service providers, proactively identifying performance and security improvements
Collaborate with engineering teams to build scalable, reliable, and secure CI/CD pipelines, integrating automated testing, scanning, and monitoring throughout the development lifecycle
Perform advanced networking configuration and troubleshooting across cloud environments, implementing least-privilege access and network segmentation policies
Work directly with developers and infrastructure teams to integrate secure deployment practices and remediate risks in build pipelines and runtime environments
Contribute to vulnerability and misconfiguration detection in container images, Java application dependencies, and infrastructure components, automating detection and response workflows
Collaborate with infrastructure and engineering teams to implement consistent security controls, monitoring, and alerting across Fivetran Platform
Contribute to broader security initiatives, including threat and risk assessments, architecture reviews, incident response, compliance support, and internal tooling improvements

What we offer

100% employer-paid medical insurance
Generous paid time-off policy (PTO), plus paid sick time, inclusive parental leave policy, holidays, and volunteer days off
RSU stock grants
Professional development and training opportunities
Company virtual happy hours, free food, and fun team-building activities
Monthly cell phone stipend
Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents

Fulltime

Staff Security DevOps Engineer

Fivetran is seeking a Staff Security DevOps Engineer to bolster and improve the ...

Location

United States , Denver

Salary:

171389.00 - 214236.00 USD / Year

Fivetran

Expiration Date

Until further notice

Requirements

Deep expertise in Docker image creation, optimization, and vulnerability mitigation, particularly for Java applications
Experienced in working across all three major cloud providers—AWS, GCP, and Azure—with a deep understanding of their respective services, security models, and deployment patterns
Extensive experience with Kubernetes: deploying, running, debugging, securing, and performance tuning in production environments
Senior-level experience with Java codebases: building, running, profiling, and optimizing Java applications in secure environments
Strong understanding of cloud-native networking, ingress controllers, service meshes, and firewall configurations
Experience with IaC tools such as Terraform, Helm, or Ansible for managing infrastructure at scale
Proficiency in scripting or programming languages (e.g., Bash, Python, Go) to automate processes and integrate tools
Familiarity with Security tooling for CI/CD security, container scanning, dependency analysis, and infrastructure compliance
Excellent problem-solving and troubleshooting skills, with the ability to work independently in fast-paced environments
Strong communication skills with the ability to effectively collaborate across engineering, infrastructure, and security teams

Job Responsibility

Build, optimize, and maintain secure and efficient Docker images, with a strong focus on Java-based applications
Debug, tune, and secure Java applications across development and production environments, partnering with developers to optimize runtime performance and minimize risk
Develop and maintain automation scripts and infrastructure-as-code (IaC) configurations to streamline and secure Kubernetes deployments
Configure, run, and debug Kubernetes clusters across multiple cloud service providers, proactively identifying performance and security improvements
Collaborate with engineering teams to build scalable, reliable, and secure CI/CD pipelines, integrating automated testing, scanning, and monitoring throughout the development lifecycle
Perform advanced networking configuration and troubleshooting across cloud environments, implementing least-privilege access and network segmentation policies
Work directly with developers and infrastructure teams to integrate secure deployment practices and remediate risks in build pipelines and runtime environments
Contribute to vulnerability and misconfiguration detection in container images, Java application dependencies, and infrastructure components, automating detection and response workflows
Collaborate with infrastructure and engineering teams to implement consistent security controls, monitoring, and alerting across Fivetran Platform
Contribute to broader security initiatives, including threat and risk assessments, architecture reviews, incident response, compliance support, and internal tooling improvements

What we offer

100% employer-paid medical insurance
Generous paid time-off policy (PTO), plus paid sick time, inclusive parental leave policy, holidays, and volunteer days off
RSU stock grants
Professional development and training opportunities
Company virtual happy hours, free food, and fun team-building activities
Monthly cell phone stipend
Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents

Fulltime

Network and Security DevOps Engineer

The Network and Security DevOps Engineer will be responsible for designing and s...

Location

France , Antony

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Deep understanding of RoCE v2, InfiniBand, and high-speed networking protocols
Experience with Dell/NVIDIA GPU infrastructure and switch management (Z9432F, S5248F)
Strong background in network security technologies and RDMA-aware security practices
Familiarity with OpenShift, Kubernetes, and container networking
Proven experience in network engineering: TCP/IP, routing, switching, VPN, VLANs, firewalls
Strong background in network security technologies (firewall palo alto)
Good knowledge of architecture and technologies of QoS for High-performance Datacenter (marking, Queing, WRED, smart/adaptative buffering, smart ECMP/multi-path load-balancing…etc…), and of lossless fabrics for AI/ML environnement AI/ML : PFC, DCQCN, le « RoCE Adpatative Routing », NVDIA etc…
Familiarity with AI/ML pipeline security and GPU orchestration platforms (RUN:AI, NVIDIA Enterprise)
Experience scripting with Python, Bash, or PowerShell
Understanding of web services, APIs, and HTTP security concepts

Job Responsibility

Design, deploy, and secure high-throughput network architectures supporting RoCE v2 fabrics for AI/ML workloads
Manage Dell/NVIDIA-based GPU networking environments, including backend and frontend switch configurations (e.g., Z9432F, S5248F)
Design, deploy, and manage secure, scalable network architectures (LAN/WAN, firewall Palo alto)
Implement and maintain network security controls across RDMA-enabled fabrics, ensuring isolation and integrity of GPU clusters
Manage DC fabrics like VXLAN-EVPN
Implementation of QoS for DC environment with very high performance (marking, Queing, WRED, smart/adaptative buffering, smart ECMP/multi-path load-balancing…etc…)
Configure and maintain network security devices including firewalls Palo Alto
Monitor and analyse traffic across 400G/800G fabrics using telemetry tools
Respond to security incidents, conduct root cause analysis, and support forensic investigations
Ensure compliance with industry security standards and regulatory requirements

Fulltime

Infrastructure & DevOps Engineer (Security‑Focused)

We’re looking for a versatile technical profile to join us full-time, with skill...

Location

France , Lyon

Salary:

Not provided

HawkCell

Expiration Date

Until further notice

Requirements

2–4 years of experience in system administration, security, or DevOps
Strong scripting and infrastructure-as-code skills
Familiar with VPN configuration, endpoint management, and AWS services
Interest and experience in cybersecurity and regulatory compliance
Comfortable working independently across multiple domains
Ability to work in an international and English-first environment

Job Responsibility

Take ownership of AWS DevOps tasks, including deployment, maintenance, and scaling of HawkCT and HawkAI cloud infrastructures
Manage IPSec tunnel setups and collaborate with client IT departments to ensure secure and stable connectivity
Oversee IT infrastructure across multiple office locations, including VPNs (Marcy-Vaise, Grosse Bertha), Synology, and individual VPNs to devices
Improve and enforce standardized configuration policies using NinjaOne for all categories of devices (Mac/Windows, internal/external)
Contribute to the development of an on-premise version of HawkAI for clinics with limited internet access
Enhance system monitoring, ensuring robust and responsive infrastructure performance
Collaborate with the team to implement a secured public testing version of HawkAI, aligned with suggestions from internal stakeholders
Support the development of HawkAI with improvements in processing parallelization (by slice and by sequence)
Participate in securing cloud environments, ensuring data encryption, implementing intrusion detection systems, and overall hardening of infrastructure
Perform monthly vulnerability assessments on Python packages and third-party dependencies

What we offer

A mission to revolutionize the animal healthcare industry
A great and ambitious team to grow with
An international culture with 10+ nationalities in the team
An amazing office for you to share with other Hawkstars in Lyon, France

Fulltime

Security DevOps Engineer

Realize your potential by joining the leading performance-driven advertising com...

Location

Israel , Tel Aviv

Salary:

Not provided

Taboola

Expiration Date

Until further notice

Requirements

Deep DevSecOps Expertise: 5+ years of experience in a senior DevSecOps or Application/Product Security role, with a strong, working knowledge of DevSecOps principles and the modern application threat landscape (e.g., OWASP Top 10)
DevSecOps Focus: Proven ability to “shift left” security by embedding automated security controls (SAST, DAST, SCA, IAST) into CI/CD pipelines
Open Source Security & Supply Chain Mastery: Deep, hands-on experience managing and hardening open-source software dependencies
Key Focus: Expertise in utilizing Software Composition Analysis (SCA) tools (e.g., Dependency-Check, Snyk, Black Duck) to maintain an accurate Software Bill of Materials (SBOM) for all products
Vulnerability & Risk Management Pro: Proven ability to establish and own a continuous CVE tracking and remediation process
Key Focus: Expertise in risk-rating vulnerabilities based on exploitability and business impact, and driving engineering teams to remediate security risks efficiently using automation and clear Service Level Objectives (SLOs)
Audit & Compliance Automation: Proven, hands-on experience managing security audits and certification programs (e.g., SOC 2, ISO 27001) by leveraging “security as code” principles and automating evidence collection to demonstrate compliance across the pipeline
Leadership & Influence: Strong leadership skills with the ability to build consensus and partner with R&D, Platform Engineering, and IT teams to embed security practices without being a bottleneck

Job Responsibility

Build the Secure SDLC (SSDLC) Strategy: Develop, own, and execute the company’s comprehensive DevSecOps strategy, focusing on automation to manage security at scale from code check-in to production deployment
Lead Key Security Engineering Initiatives: Lead and manage security engineering programs, including: Maturing the security tools stack (e.g., implementing WAF, and automating SCA/SAST tools)
Owning the bug bounty and responsible disclosure program’s triage and remediation tracking
Enhancing the Identity and Access Management (IAM) framework through concepts like Just-In-Time (JIT) and Zero Trust principles
Operationalize CVE Tracking and Remediation: Design and implement a scalable system for discovering, tracking, and prioritizing Common Vulnerabilities and Exposures (CVEs) in third-party and custom code. Drive the engineering teams to achieve security risk remediation goals by providing clear, actionable data and automated patching mechanisms
Measure & Drive Improvement: Develop and maintain key DevSecOps metrics (e.g., Mean Time To Detect/Remediate – MTTD/MTTR, percentage of code coverage by SAST/SCA tools) to measure the effectiveness of automated controls and provide a data-driven picture of the application security posture
Embed Security Engineering: Spearhead R&D DevSecOps initiatives, partnering directly with engineering teams to select, deploy, and maintain security tools, establishing security gates and best practices throughout the product development lifecycle

What we offer

Flexibility: We offer a hybrid work schedule with 3 days in-office with an option to come in more often if desired
Work with some of the biggest names: We work with some of the biggest names in the business. Our publisher partners include Yahoo, Conde Nast, Fox Sports, NBCU, ESPN, CBS, and E! Online. Our advertiser clients include Wells Fargo, Honda, Pinterest, Expedia and Honda

DevOps Engineer, Infrastructure & Security

As Scale's product portfolio and customer base expand, we are seeking skilled De...

Location

United States , San Francisco; New York

Salary:

236500.00 - 295900.00 USD / Year

Scale

Expiration Date

Until further notice

Requirements

2-3 years of experience as a DevOps Engineer, DevSecOps Engineer, Software Engineer with a strong focus on CI/CD, or a similar role
Proven track record of building or significantly enhancing CI/CD pipelines
Experience configuring and adapting application code to integrate seamlessly with evolving CI/CD environments
Experience working fluently with standard containerization & deployment technologies like Kubernetes, Terraform, Docker, etc.
Familiarity with cloud platforms (e.g., AWS, Azure, GCP)
Strong proficiency in scripting and automation (e.g., Python, Bash, PowerShell)
Familiarity with various CI/CD platforms (e.g., Jenkins, GitLab CI, GitHub Actions, Azure DevOps)
Knowledge of software architecture, system design, and version control systems
Comfort with rapidly changing, fast-paced environments and a passion for finding automated solutions to complex problems
Basic understanding of security best practices in software development and an eagerness to integrate them

Job Responsibility

Design, develop, and maintain robust CI/CD pipelines to automate the deployment of our lowside and highside products
Collaborate closely with product and engineering teams to enhance existing application code for improved compatibility and streamlined integration within automated pipelines
Contribute to the overall architecture and design of our deployment systems, bringing new ideas to life for increased efficiency and reliability
Troubleshoot and resolve complex deployment issues, ensuring minimal disruption to development cycles
Develop a deep understanding of our product and ML architectures to facilitate seamless integration and deployment
Document pipeline processes and configurations to ensure maintainability and knowledge transfer
Proactively incorporate security best practices into all stages of the CI/CD pipeline, building security into our development processes
Drive standardization and foster collaboration across different product teams to achieve a unified and efficient SDLC

What we offer

Comprehensive health, dental and vision coverage
retirement benefits
a learning and development stipend
generous PTO
commuter stipend
equity based compensation

Fulltime

DevOps Network & Security Engineer

We are seeking a highly skilled and adaptable Network & Security Engineer with s...

Location

France , Antony

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Information Security, Network Engineering, or equivalent experience
At least 5 years of experience in networking and security
Deep understanding of RoCE v2, InfiniBand, and high-speed networking protocols
Experience with Dell/NVIDIA GPU infrastructure and switch management (Z9432F, S5248F)
Strong background in network security technologies and RDMA-aware security practices
Familiarity with OpenShift, Kubernetes, and container networking
Proven experience in network engineering: TCP/IP, routing, switching, VPN, VLANs, firewalls
Strong background in network security technologies (firewall palo alto)
Good knowledge of architecture and technologies of QoS for High-performance Datacenter
Familiarity with AI/ML pipeline security and GPU orchestration platforms (RUN:AI, NVIDIA Enterprise)

Job Responsibility

Design, deploy, and secure high-throughput network architectures supporting RoCE v2 fabrics for AI/ML workloads
Manage Dell/NVIDIA-based GPU networking environments, including backend and frontend switch configurations
Design, deploy, and manage secure, scalable network architectures (LAN/WAN, firewall Palo alto)
Implement and maintain network security controls across RDMA-enabled fabrics
Manage DC fabrics like VXLAN-EVPN
Implementation of QoS for DC environment with very high performance
Configure and maintain network security devices including firewalls Palo Alto
Monitor and analyse traffic across 400G/800G fabrics using telemetry tools
Respond to security incidents, conduct root cause analysis, and support forensic investigations
Ensure compliance with industry security standards and regulatory requirements

Fulltime

Linux Engineer / DevOps Engineer – Puppet & Node.js

We are seeking a Linux Engineer with strong experience in Puppet configuration m...

Location

Mexico , Ciudad de México

Salary:

90000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Strong hands-on experience with Linux system administration
Expertise in Puppet (Enterprise or Open Source)
Solid experience with Node.js (application support, scripting, APIs)
Scripting skills: Bash / Shell / JavaScript
Experience with Git and CI/CD pipelines
Understanding of networking, system performance, and troubleshooting

Job Responsibility

Administer and troubleshoot Linux systems (RHEL/CentOS/Ubuntu)
Develop, manage, and maintain Puppet manifests, modules, and environments
Automate server provisioning, configuration, and patching using Puppet
Build, deploy, and support Node.js applications and services
Monitor system and application health
resolve performance and availability issues
Collaborate with DevOps and development teams on CI/CD and automation initiatives
Ensure security hardening and compliance on Linux servers

Fulltime

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Devops & Security Engineer

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