CrawlJobs Logo

Senior Infrastructure & Cloud Modernization Engineer

United States, Louisville Employment contract 124321.85 - 216171.58 USD / Year · Job Posted June 16, 2026
Apply Position
Job Link Share

Job Description

We are seeking a highly experienced Senior Infrastructure & Cloud Modernization Engineer to lead the support, stabilization, and modernization of a complex hybrid infrastructure environment. The ideal candidate will take hands-on operational ownership of maintaining a primarily Linux-based virtualized infrastructure (legacy Red Hat Enterprise Linux) while driving strategic migration initiatives toward modernized and cloud-capable platforms. This role requires a blend of deep Linux expertise, strong Windows infrastructure knowledge, enterprise backup management, and strategic engineering leadership to mentor junior staff.

Job Responsibility

  • Administer and support legacy Red Hat Enterprise Linux environments, optimize VMware (or equivalent) virtualization platforms, and manage enterprise backup, retention, and disaster recovery operations
  • Maintain Microsoft Active Directory environments, including DNS, DHCP, Group Policy, and hybrid Linux/Windows interoperability and authentication systems
  • Assess aging infrastructure to identify modernization opportunities, develop migration strategies for cloud adoption, and recommend architectural, security, and automation improvements to reduce technical debt
  • Serve as the senior technical escalation point, establish operational best practices and documentation, and mentor junior technical staff (such as Field Service Engineer IV)
  • Support vulnerability remediation, infrastructure hardening, and backup integrity validation, while participating in incident response and root cause analysis

Requirements

  • 10-12 years of enterprise infrastructure engineering experience with a Bachelors of Science degree
  • Deep experience with Red Hat Enterprise Linux administration, including strong support for legacy Linux environment
  • Experience managing VMware virtualization platforms and enterprise backup/disaster recovery solutions
  • Strong knowledge of Windows Server administration, Active Directory, DNS, and DHCP
  • Proven experience leading infrastructure modernization or cloud migration efforts
  • Strong systems analysis and troubleshooting skills, with excellent written and verbal communication

Nice to have

  • Experience working with AWS, Azure, or hybrid cloud infrastructure
  • Automation experience utilizing Bash, PowerShell, Ansible, or Python
  • Experience supporting operational technology, scientific, or engineering environments
  • Industry certifications such as RHCSA/RHCE, VMware, Microsoft, or relevant cloud certifications

What we offer

  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short Term and Long-Term Disability
  • Retirement and Savings
  • Learning and Development opportunities
  • wellness programs

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Senior Infrastructure & Cloud Modernization Engineer

8 matching positions

Senior Cloud & Infrastructure Engineer (Azure)

We are seeking a Senior Cloud & Infrastructure Engineer (Azure) to lead the desi...
Location
Location
United States , Bethesda
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of experience in infrastructure, cloud, or systems engineering
  • Strong hands-on experience with Microsoft Azure
  • Experience operating production cloud environments
  • Solid understanding of Azure networking, security, and identity concepts
  • Experience supporting backup, recovery, and disaster recovery solutions
  • Proven experience implementing Infrastructure as Code in Azure
  • Experience designing secure, private Azure networking architectures
  • Familiarity with Azure Site Recovery, Azure Backup, and Azure SQL backup models
  • Experience supporting modern application platforms in Azure
Job Responsibility
Job Responsibility
  • Design, implement, and support Azure-based infrastructure solutions for production environments
  • Manage and optimize cloud infrastructure with a focus on performance, availability, scalability, and security
  • Support Azure networking, identity, and security configurations, including private and hybrid connectivity models
  • Maintain and enhance backup, recovery, and disaster recovery solutions across cloud infrastructure
  • Troubleshoot complex infrastructure and cloud-related issues in production environments
  • Partner with application, security, and operations teams to support modern platforms hosted in Azure
  • Contribute to infrastructure standards, architecture decisions, and operational best practices
  • Implement and support secure cloud designs that align with organizational compliance and security requirements
  • Develop and maintain infrastructure automation and repeatable deployment processes where applicable
  • Provide technical leadership and guidance on cloud infrastructure strategy and operational excellence
What we offer
What we offer
  • Medical
  • Vision
  • Dental
  • Life and disability insurance
  • 401(k) plan
  • Free online training
  • Fulltime
Read More
Arrow Right

Senior Cloud Infrastructure Engineer

Taskrabbit is looking for an experienced Senior Cloud Infrastructure Engineer to...
Location
Location
United States , New York; San Francisco
Salary
Salary:
147000.00 - 196000.00 USD / Year
taskrabbit.com Logo
Taskrabbit
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 5+ years of experience in the Infrastructure and DevOps Space
  • Experience with build automation and configuration management tools (e.g. Ansible, Puppet, Chef.)
  • Strong knowledge of the Amazon Web Services (AWS) ecosystem and other core AWS technologies, ElasticSearch Service, RDS, WAF, CloudFront, Kubernetes etc.
  • You have worked with common infrastructure tools like Docker, Terraform, Helm, GitHub Actions, and ArgoCD
  • Experience with a microservice architecture running in containers (Docker or other containerisation technology)
  • Experience supporting 24x7, high-availability internet application environments that include web, application, and database servers and load balancing systems
  • Experience working with a product that has end-users
  • Bachelor's degree or higher in Computer Science, or equivalent experience
  • Excellent written and communication skills
  • A strong ownership attitude and a track record of taking responsibility for problems and pushing through to resolution
Job Responsibility
Job Responsibility
  • Build and maintain new modern infrastructure such as Kubernetes, new CI/CD tools and assisting with application teams on adapting
  • Building and maintaining CI / CD pipelines from scratch for testing and releasing configuration and software
  • Monitor and resolve issues in all environments using tools such as DataDog, PagerDuty, and AWS logs
  • Engage in capacity planning and demand forecasting, anticipating performance bottlenecks, and scaling the environment as needed using DataDog and other tools
  • Design and implement a zero-downtime solution to accomplish a highly available service (99.9%)
  • Ensure systems are secure against cyber threats and implement fixes for Security vulnerabilities
  • Automate tasks and develop tools to increase engineering efficiency and visibility
  • Design and implement disaster recovery (DR) between different regions in cloud providers such as AWS
  • Manage web domain and certificates
  • Troubleshoot production and testing environment issues, including performance and function issues
What we offer
What we offer
  • employer-paid health insurance
  • 401k match with immediate vesting
  • generous and flexible time off with 2 company-wide closure weeks
  • Taskrabbit product stipends
  • wellness + productivity + education stipends
  • IKEA discounts
  • reproductive health support
  • Fulltime
Read More
Arrow Right

Infrastructure Senior Manager/ Cloud Engineer

The Infrastructure Senior Manager/ Cloud Engineer is responsible for establishin...
Location
Location
Ireland , Dublin
Salary
Salary:
85600.00 - 128400.00 EUR / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Over 8 years of overall experience in Infrastructure delivery management, with a minimum of 4 years specifically in Cloud Technologies
  • Proven expertise in Cloud/Docker/Containerization platforms such as OpenShift, AWS, Google, and Azure, alongside a strong understanding of Microservices architecture
  • Strong command of DevOps principles, CI/CD pipelines, and infrastructure as code tools (e.g., Kubernetes, Docker, GitHub, Jenkins, Terraform, Ansible, HashiCorp Vault and CyberArk AIM, LDAP, Kerberos, AD, PowerBroker, PAM, etc,)
  • Demonstrated ability to design and implement robust, scalable, and secure cloud architectures, including vulnerability/ disaster recovery strategies
  • Exceptional communication, presentation, and relationship-building skills, capable of coordinating effectively across diverse technical and business teams
  • Subject Matter Expertise across various infrastructure components Hardware, Software, Database, Middleware stack – similar skills in SQL, Windows, Linux, Oracle, Kafka, MQ, Tomcat, JBoss and experience in infrastructure project management
  • Excellent analytical and problem-solving capabilities, with a proven ability to adapt to new technologies and deliver under tight deadlines
Job Responsibility
Job Responsibility
  • Leading and implementing application modernization initiatives across Cloud/Containerization platforms
  • Providing hands-on engineering and developer support for ECS/OpenShift Microservices architecture-based applications
  • Driving Cloud implementation and platform delivery, focusing on scalability, availability, backup, disaster recovery, Cybersecurity and Vulnerability remediation perspective
  • Coordinating independently between application development teams and various technology infrastructure teams including Vendor resources
  • Applying deep knowledge of DevOps, CI/CD pipelines, and cloud automation tools for efficient and secure delivery
  • Managing application hosting on both public and private cloud environments, including capacity planning and troubleshooting
What we offer
What we offer
  • Business casual workplace with a hybrid working model (up to 2 days working at home per week)
  • Competitive base salary (which is annually reviewed)
  • Additional benefits that support you (and your family) to be well, live well and save well
  • Fulltime
Read More
Arrow Right

Senior DevOps Engineer (AI & Cloud Infrastructure)

We are seeking a Senior DevOps Engineer to design, deploy, and operate the next ...
Location
Location
United States , Palo Alto
Salary
Salary:
175000.00 - 250000.00 USD / Year
inflection.ai Logo
Inflection AI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of hands-on experience in DevOps, Site Reliability Engineering, or ML Infrastructure supporting high-scale, production systems
  • Deep expertise in Azure and AWS, including storage, compute, networking, databases, and cloud-native monitoring services
  • Strong Kubernetes administration experience, including GPU scheduling, operator deployment, and management of core infrastructure components
  • experience with Slurm is highly desirable
  • Proven experience deploying, scaling, and operating Large Language Models (LLMs) and inference engines such as vLLM, TGI, or Triton
  • Strong experience with modern DevOps tooling: Terraform, Helm, Kustomize, ArgoCD, GitHub Actions or GitLab CI, Prometheus, Grafana, and Clickhouse
  • Advanced scripting and automation skills in Python and Bash, with the ability to debug complex distributed systems and optimize performance at scale
  • Demonstrated ability to troubleshoot LLM servers, Kubernetes workloads, GPU utilization, and cloud infrastructure bottlenecks
  • Have a bachelor’s degree or equivalent in a related field to the offered position requirements.
Job Responsibility
Job Responsibility
  • Architect, deploy, and operate large-scale LLM inference servers and AI applications with a focus on low latency, high availability, and production reliability
  • Design, provision, and maintain complex cloud architectures across Azure and AWS, including storage, compute, networking, databases, and native LLM services
  • Manage GPU-enabled Kubernetes clusters and Slurm-based HPC environments, optimizing resource allocation for AI training and inference workloads
  • Deploy and operate core Kubernetes infrastructure components and operators (GPU operators, ingress controllers, service meshes, CNIs, CSIs, and storage drivers)
  • Build scalable infrastructure-as-code and deployment workflows using Terraform, Helm, Kustomize, ArgoCD, and GitOps best practices
  • Design and maintain centralized observability systems using Prometheus, Grafana, Clickhouse, and cloud-native monitoring tools
  • Participate in on-call rotations, lead incident response, perform post-mortems, and continuously improve system reliability and SLAs.
What we offer
What we offer
  • Diverse medical, dental and vision options
  • 401k matching program
  • Unlimited paid time off
  • Parental leave and flexibility for all parents and caregivers
  • Support of country-specific visa needs for international employees living in the Bay Area
  • Meaningful equity component.
  • Fulltime
Read More
Arrow Right

Senior Cloud Security Engineer – Cloud Foundation

Yotpo is leading the next era of trust and loyalty in eCommerce. With AI-powered...
Location
Location
Bulgaria , Sofia
Salary
Salary:
Not provided
yotpo.com Logo
Yotpo
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of hands-on experience as Cloud Security Engineer, DevSecOps, or similar roles within an AWS environment
  • Expertise in managing cloud security controls (IAM, Security Groups/ACLs, WAF, IDS/IPS, load balancing, proxies, VMs, serverless)
  • Experience securing Kubernetes and containerized workloads
  • Proficiency with Python/Bash scripting and automation
  • Experience with Infrastructure-as-Code (IaC), preferably Terraform, and CI/CD tooling (e.g., GitHub Actions)
  • Strong communication skills to influence and guide teams as a cloud security SME
  • Excellent problem-solving skills for high-complexity environments
  • Excellent written and verbal English
Job Responsibility
Job Responsibility
  • Serve as Cloud Security Subject Matter Expert (SME), actively supporting R&D and product teams in developing secure solutions
  • Design secure cloud architectures and implement practical, automated, and scalable controls across services in partnership with DevOps, R&D, and Product teams
  • Continuously assess cloud security posture, identifying gaps and opportunities to reduce risk and adopt best practices
  • Implement, mature, and automate end-to-end cloud security controls across AWS, Kubernetes, CI/CD pipelines, and self-managed systems
  • Lead and improve vulnerability management workflows
  • communicate vulnerabilities and mitigation strategies to stakeholders, balancing business agility and security
  • Own the full lifecycle of security initiatives from proof of concept (POC) and design to deployment and operation while promoting a security-first mindset
  • Maintain and develop the team knowledge base
  • Stay curious and enjoy working with modern security tools and technologies
What we offer
What we offer
  • Track to success – work in a dynamic organization with ambient and laid-back office atmosphere
  • Individualized career development, rewards, and recognition
  • Work-life balance – 25 days paid vacation with add-ons for loyalty, regular team buildings and celebrations in and outside the country
  • Additional health insurance package
  • Internal mobility program and refer-a-friend program
  • Managing a fixed monthly budget for social benefits thru Re:Benefit – a flexible online benefits solution
  • Food vouchers
  • E-learning portals and knowledge sharing sessions
  • Company backed Hackathons, Tech conferences, workshops events, etc
  • Stocked kitchen and bar
  • Fulltime
Read More
Arrow Right
New

Senior Infrastructure Engineer – End User Compute (OS Engineering)

Wells Fargo is seeking a Senior Infrastructure Engineer -OS engineering/Azure Cl...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.wellsfargo.com/ Logo
Wells Fargo
Expiration Date
June 21, 2026
Flip Icon
Requirements
Requirements
  • 4+ years of Technology Infrastructure Engineering and Solutions experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
  • 4+ years in infrastructure engineering with strong focus on Windows OS engineering in large enterprise environments
  • Deep understanding of Windows internals (services, kernel components, memory, policies, drivers, certificates, update service)
  • Strong hands-on experience with modern endpoint management technologies: Azure AD / Entra ID
  • Zero Trust
  • Certificate services
  • Advanced PowerShell engineering skills, including: Modular script design
  • Strong logging & telemetry
  • Error handling & retry logic
  • Idempotent execution patterns
Job Responsibility
Job Responsibility
  • Lead or participate in high level technical concepts spanning technology and business
  • Develop specifications for complex infrastructure systems, design and test solutions
  • Contribute to the testing of business, application and technical infrastructure requirements
  • Drive solutions to reduce recovery
  • Review and analyze solutions for cloud security, secrets management and key rotations
  • Design, code, test, debug and document programs using Agile development practices
  • Design complex system upgrades
  • Resolve troublesome trends as they develop
  • Develop a long range plan designed to resolve problems and prevent them from recurring
  • Direct the daily risk and control flow of operations, focusing on policies, procedures and work standards to ensure success
  • Fulltime
Read More
Arrow Right

Senior Cloud Engineer

We're looking for a Senior Cloud Engineer who will be responsible for building a...
Location
Location
Canada , Winnipeg; Mississauga
Salary
Salary:
Not provided
bisontransport.com Logo
Bison Transport
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years experience as a Data Engineer, Integration Engineer, or similar role
  • Proven experience building and supporting enterprise data pipelines
  • Strong expertise with Microsoft SQL Server and modern data platforms (Snowflake preferred)
  • Experience with data transformation and modeling tools such as DBT
  • Working knowledge of integration, API, CDC, and event-streaming patterns
  • Experience with Docker and exposure to Kubernetes-based environments
  • Strong understanding of SDLC, Git workflows, and testing practices
  • Ability to troubleshoot complex data pipeline, integration, and data quality issues
  • Strong communication skills, with the ability to explain technical issues, decisions, risks, and trade-offs clearly to business, application, data, infrastructure, DevOps, analytics, and product stakeholders
  • Technical Judgment: Selects the right data solutions based on performance, scalability, and business needs
Job Responsibility
Job Responsibility
  • Design, build, and maintain production-grade data pipelines from source systems to MDM and downstream platforms
  • Support batch, near-real-time, streaming, CDC, API-based, and database replication data movement patterns
  • Deliver governed data to Snowflake, APIs, Solace streams, reporting layers, operational applications, and AI-enabled workflows
  • Build and maintain data models, transformations, and curated data sets using Microsoft SQL, Snowflake, and DBT
  • Work with business and data stakeholders to support golden records, reference data, entity resolution, data quality rules, and system-of-record definitions
  • Implement validation, reconciliation, lineage, documentation, and auditability controls for critical data flows
  • Support integration and delivery patterns using SnapLogic, Debezium, Solace, Gravitee, and related platforms
  • Develop and package data engineering solutions for Docker, Kubernetes, and GreenLake-based environments
  • Prepare releases for handoff to the infrastructure DevOps team, including release notes, deployment instructions, rollback considerations, and validation steps
  • Provide Tier 2 support for data pipeline, integration, and data delivery issues escalated from operations or support teams
What we offer
What we offer
  • Supportive team that provides coaching and training to help develop your skills and progress your career
  • Dispersed work environments that promote a healthy work-life balance
  • Meaningful and impactful work and projects with an essential service provider
  • Engaging Wellness Program & extracurricular sports teams
Read More
Arrow Right

Senior Cloud Engineer

As a Cloud Managed Services Engineer (L3) at NTT DATA, you'll play a key role in...
Location
Location
Vietnam , Hanoi; Ho Chi Minh City
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4–6+ years of hands-on experience with public cloud platforms (Azure, AWS, or GCP
  • at least one primary platform)
  • Strong experience designing, deploying, and operating production cloud infrastructure
  • Solid understanding of cloud infrastructure fundamentals: compute, networking, storage, and security
  • Hands-on experience with Hybrid Cloud environments (on‑premises to public cloud connectivity)
  • Proven hands-on skills with Infrastructure as Code (Terraform), including modules, state management, and multi-environment deployments
  • Experience with container platforms such as Docker and Kubernetes (AKS, EKS, or GKE)
  • Japanese language proficiency at JLPT N2 or above (N1 highly preferred), capable of technical discussions with Japanese customers
  • Good English communication skills for technical documentation and collaboration
Job Responsibility
Job Responsibility
  • Provide technical pre-sales support in articulating infrastructure design with in-depth product knowledge of at least two technology domains, focusing on computing, storage, EUC, virtualization, and networking
  • Drive solution sales by understanding clients' technical needs and translating them into tailored solutions
  • Develop and maintain intermediate-level skills in public cloud platforms such as Azure, AWS, and GCP
  • Demonstrate strong expertise in technologies from AWS, Azure, GCP and other relevant vendors
  • Collaborate with sales teams to develop a well-informed infrastructure approach and monitor its implementation
  • Regularly assess and optimize infrastructure components, including hardware, software, and virtualized environments
  • Design and manage Cloud hybrid infrastructure solutions
  • Troubleshoot technical issues promptly and effectively
  • Assist with infrastructure migration and modernization strategies
  • Identify and recommend the best Cloud architecture options to align with the company's strategic goals
What we offer
What we offer
  • Competitive salary package
  • Exposure to enterprise-scale infrastructure and real production systems
  • Training and career development toward L3 / System Specialist / Cloud Engineer
  • Full social insurance coverage based on salary
  • Probation with 100% salary
  • Annual bonuses and regular salary reviews
  • Training sponsorship for professional courses and certification exams
  • Comprehensive healthcare coverage for staff and their families
  • Regular health check-ups
  • 15 days of paid annual leave, plus 1 additional day for every 3 years of service, up to 20 days
  • Fulltime
Read More
Arrow Right