Alibaba Cloud Linux Jobs in Usa

Job Description

NoSQL DBA with Mongo DB, Casandra, Couchbase, Elastic Search

We are seeking an experienced Database Engineer with strong expertise in MongoDB and working knowledge of additional NoSQL technologies including Elasticsearch, Cassandra, and Couchbase. The ideal candidate will be responsible for designing, implementing, and maintaining high-performance database solutions that support our enterprise applications and data infrastructure.

Primary Skills (MongoDB):

• 5+ years of hands-on experience with MongoDB in production environments

• Expert-level knowledge of MongoDB architecture, replication, and sharding

• Proven experience with MongoDB performance tuning and optimization

• Strong understanding of MongoDB Atlas and cloud-based deployments

• Proficiency in MongoDB query optimization and index design

• Experience with MongoDB backup, recovery, and disaster recovery strategies

• Knowledge of MongoDB security best practices and implementation

• Familiarity with MongoDB aggregation framework and data modeling

Secondary Skills (Nice to Have):

• 2+ years of experience with Elasticsearch for search and analytics

• Working knowledge of Cassandra for distributed database management

• Familiarity with Couchbase for caching and document storage

• Understanding of NoSQL database selection criteria and trade-offs

Technical Requirements:

• 7+ years of overall database administration and engineering experience

• Strong proficiency in scripting languages (Python, Bash, JavaScript)

• Experience with database monitoring tools and APM solutions

• Knowledge of Linux/Unix systems administration

• Understanding of containerization technologies (Docker, Kubernetes)

• Experience with CI/CD pipelines and infrastructure as code

• Familiarity with cloud platforms (AWS, Azure, or GCP)

KEY RESPONSIBILITIES

MongoDB Database Management:

• Design and implement MongoDB database architectures for scalability and high availability

• Perform capacity planning and resource optimization for MongoDB clusters

• Configure and maintain replica sets and sharded clusters

• Develop and enforce MongoDB coding standards and best practices

• Monitor database performance and implement tuning strategies

• Manage database security, including authentication, authorization, and encryption

• Execute backup and recovery procedures ensuring data integrity

• Troubleshoot complex database issues and performance bottlenecks

Multi-Database Support:

• Assist with Elasticsearch cluster configuration and index management

• Support Cassandra deployments for high-throughput workloads

• Provide guidance on Couchbase implementation for caching solutions

• Evaluate and recommend appropriate NoSQL solutions based on use cases

• Maintain documentation for all database platforms

Collaboration & Development:

• Work closely with development teams on database design and optimization

• Review database schemas and queries for performance improvements

• Participate in code reviews focusing on database interactions

• Provide technical guidance and mentorship to junior team members

Operations & Maintenance:

• Implement monitoring and alerting solutions for database health

• Perform regular maintenance tasks including patching and upgrades

• Develop disaster recovery plans and conduct failover testing

• Maintain database documentation and runbooks

• Participate in on-call rotation for production support

PREFERRED QUALIFICATIONS

• MongoDB Certified DBA or Developer certification

• Experience with data migration projects across different database platforms

• Knowledge of data modeling for both relational and NoSQL databases

• Understanding of microservices architecture

• Contributions to open-source database projects

Job Title: Rancher & Kubernetes SME

Location: Princeton, NJ - 08540

Mode: Contract Role – Onsite

only W2

Minimum 15+ years of experience required.

Qualifications:

• Design and implement Rancher-managed Kubernetes clusters (RKE, RKE2, K3s, EKS, AKS, GKE).
• Architect high availability (HA) Rancher setups.
• Define multi-cluster and multi-tenant strategies using Rancher projects, namespaces, and RBAC.
• Integrate Kubernetes with VMware, Bare Metal, and Cloud platforms.
• Establish standardized cluster blueprints and reference architectures.
• Act as final escalation (L3) for Kubernetes and Rancher incidents.
• Diagnose and resolve Control plane failures
• etcd performance and corruption issues
• Pod scheduling and node pressure issues
• CNI (Calico / Cilium) networking problems
• CSI storage failures (Ceph, Longhorn, EBS, Azure Disk, NFS)
• Perform root cause analysis (RCA) and provide preventive recommendations.
• Install, upgrade, and maintain Rancher Server.
• Manage cluster lifecycles using Rancher UI & APIs.
• Implement and manage Rancher RBAC, Authentication (AD / LDAP / Azure AD / SSO)
• Global & cluster-level policies
• Maintain Rancher backups, DR, and recovery procedures
• Enforce Kubernetes security best practices like Pod Security Standards (PSS)
• Network policies and Secrets management
• integrate Kubernetes with CI/CD tools e.g., GitHub Actions, GitLab CI, Jenkins, Argo CD
• Enable GitOps workflows for application and cluster configuration.
• Support Helm chart development and lifecycle management.
• Assist development teams with Deployment strategies, Resource optimization
• Troubleshooting application issues on Kubernetes

Experience:

• 6–10+ years in Linux / Infrastructure / Cloud
• 3–5+ years hands-on Kubernetes production experience
• Strong expertise in Rancher (RKE / RKE2 / K3s)
• Deep understanding of:
• Kubernetes control plane
• etcd
• Networking (CNI)
• Storage (CSI)

Thanks,

Rahul Gupta

Direct: (732) 743-7543

Granite delivers advanced communications and technology solutions to businesses and government agencies throughout the United States and Canada. We provide exceptional customized service with an emphasis on reliability and outstanding customer support and our customers include over 85 of the Fortune 100. Granite has over $1.85 Billion in revenue with more than 2,100 employees and is headquartered in Quincy, MA. Our mission is to be the leading telecommunications company wherever we offer services as well as provide an environment where the value of each individual is recognized and where each person has the opportunity to further their growth and achieve success.

Granite has been recognized by the Boston Business Journal as one of the "Healthiest Companies" in Massachusetts for the past 15 consecutive years.

Our offices have onsite fully equipped state of the art gyms for employees at zero cost.

Granite's philanthropy is unparalleled with over $300 million in donations to organizations such as Dana Farber Cancer Institute, The ALS Foundation and the Alzheimer's Association to name a few.

We have been consistently rated a "Fastest Growing Company" by Inc. Magazine.

Granite was named to Forbes List of America's Best Employers 2022, 2023 and 2024.

Granite was recently named One of Forbes Best Employers for Diversity.

Our company's insurance package includes health, dental, vision, life, disability coverage, 401K retirement with company match, childcare benefits, tuition assistance, and more.

If you are a highly motivated individual who wants to grow your career with a fast paced and progressive company, Granite has countless opportunities for you.

EOE/M/F/Vets/Disabled

General Summary of Position:

We are seeking a highly skilled and motivated Software Engineer II with experience in full-stack development, specifically with proficiency in TypeScript, React, CI/CD, Kafka, and application scaling. The ideal candidate will have a strong understanding of software development best practices and experience building scalable, high-performance applications.

Duties and Responsibilities:

• 
  
• Design, develop, and maintain software applications using various programming languages and frameworks
  
• Collaborate with cross-functional teams to understand software requirements and design solutions
  
• Write clean, maintainable, and efficient code that is scalable and follows best practices
  
• Participate in code reviews and ensure that all solutions are aligned with specifications
  
• Debug and troubleshoot software issues and implement fixes
  
• Implement and maintain CI/CD pipelines to ensure code quality and rapid deployment
  
• Monitor and optimize application performance to ensure optimal scalability
  
• Continuously learn and stay up-to-date with emerging technologies and programming languages
  
• Participate in the design and implementation of software architecture and design patterns
  
• Ensure that all software solutions are secure and adhere to security best practices
  
• Collaborate with other team members to improve software development processes and tools
  
• Communicate with stakeholders and other team members to provide status updates and gather feedback
  
• Participate in agile development methodologies and contribute to sprint planning and retrospectives
  
• Work with customers, vendors, and other stakeholders to gather requirements and provide technical expertise
  
• Document and maintain software documentation, including user manuals and technical documentation.
  

Required Qualifications:

• 
  
• 1-3+ years' experience and knowledge of at least one programming language (e.g. Python, C++, C#, JavaScript, etc.)
  
• Bachelor's or higher degree in computer science or related field preferred (or equivalent experience)
  
• Experience with software development methodologies (e.g. Agile, Scrum, etc.)
  
• Experience with version control systems (e.g. Git)
  
• Strong understanding of data structures and algorithms
  
• Familiarity with databases and SQL
  
• Strong problem-solving and analytical skills
  
• Experience with testing and debugging
  
• Good communication and teamwork skills
  
• Ability to learn and adapt to new technologies and programming languages
  
• Experience with operating systems (specificallty Linux or MacOS)
  
• Experience with software design and architecture
  
• Understanding of software development best practices and design patterns
  
• Experience with cloud platforms (e.g. AWS, Azure, Google Cloud)
  
• Experience with CI/CD
  
• Experience with React
  
• Knowledge of microservices and containerization technologies like Docker, Kubernetes.
  
• Experience with data storage and management technologies like SQL and NoSQL
  
• Experience with security best practices and technologies
  
• Experience with or understanding of distributed systems and scalability
  
• Understanding of performance optimization techniques
  
• Understanding of accessibility and internationalization best practices.
  

#LI-SR1

Join the team leading the next evolution of virtual care.

At Teladoc Health, you are empowered to bring your true self to work while helping millions of people live their healthiest lives.

Here you will be part of a high-performance culture where colleagues embrace challenges, drive transformative solutions, and create opportunities for growth. Together, we're transforming how better health happens.

Summary of Position

Teladoc Health is seeking an experienced Cyber Incident Response Lead to spearhead our organization's efforts in responding to cybersecurity incidents.This role will lead complex incident investigations, coordinate cross-functional response efforts during security events, drive containment/eradication/recovery activities, and continuously improve the incident response program. This position combines hands-on technical response leadership with strategic oversight, stakeholder communication (including executive-level), and mentorship of analysts/engineers. You will serve as a key escalation point for high-severity incidents and help shape the organization's resilience against evolving threats (ransomware, supply-chain attacks, nation-state actors, etc.).

Essential Duties and Responsibilities

Qualifications Expected for Position

• 7+ years of experience in cybersecurity, with at least 5 years in an incident response or SOC lead capacity
• Deep hands-on experience with SIEM platforms (e.g., Splunk, Microsoft Sentinel), EDR tools, and network forensics
• Strong understanding of attacker tactics, techniques, and procedures (TTPs) as mapped to the MITRE ATT&CK framework
• Proficiency in digital forensics, malware triage, and log analysis across Windows, Linux, and cloud environments
• Experience leading response efforts for major incident types including ransomware, data exfiltration, BEC, and insider threats
• Excellent communication skills - able to translate technical findings into clear, executive-level briefings
• Relevant certifications such as GCIH, GCFE, GCFA, CISSP, or equivalent

• Experience with cloud security incidents across AWS and Azure.
• Familiarity with regulatory and legal considerations (e.g., HIPAA, PCI-DSS breach notification requirements)
• Prior experience in regulated industries (finance, healthcare, critical infrastructure) or supporting executive-level communications during breaches.
• Experience leading small-to-medium IR teamsor acting as primary incident commander.

The base salary range for this position is$160,000 - $170,000. In addition to a base salary, this position is eligible for a performance bonus and benefits (subject to eligibility requirements) listed here: Teladoc Health Benefits 2026.Total compensation is based on several factors including, but not limited to, type of position, location, education level, work experience, and certifications.This information is applicable for all full-time positions.

We follow a Flexible Vacation Policy, intended for rest, relaxation, and personal time. All time off must be approved by your manager prior to use. You will also receive 80 hours of Paid Sick, Safe, and Caregiver Leave annually. This applies to full-time positions only. If you are applying for a part-time role, your recruiter can provide additional details.

As part of our hiring process, we verify identity and credentials, conduct interviews (live or video), and screen for fraud or misrepresentation. Applicants who falsify information will be disqualified.

Teladoc Health will not sponsor or transfer employment work visas for this position. Applicants must be currently authorized to work in the United States without the need for visa sponsorship now or in the future.

Why join Teladoc Health?

• Teladoc Health is transforming how better health happens. Learn how when you join us in pursuit of our impactful mission.

• Chart your career path with meaningful opportunities that empower you to grow, lead, and make a difference.

• Join a multi-faceted community that celebrates each colleague's unique perspective and is focused on continually improving, each and every day.

• Contribute to an innovative culture where fresh ideas are valued as we increase access to care in new ways.

• Enjoy an inclusive benefits program centered around you and your family, with tailored programs that address your unique needs.

• Explore candidate resources with tips and tricks from Teladoc Health recruiters and learn more about our company culture by exploring #TeamTeladocHealth on LinkedIn.

As an Equal Opportunity Employer, we never have and never will discriminate against any job candidate or employee due to age, race, religion, color, ethnicity, national origin, gender, gender identity/expression, sexual orientation, membership in an employee organization, medical condition, family history, genetic information, veteran status, marital status, parental status, or pregnancy). In our innovative and inclusive workplace, we prohibit discrimination and harassment of any kind.

Teladoc Health respects your privacy and is committed to maintaining the confidentiality and security of your personal information. In furtherance of your employment relationship with Teladoc Health, we collect personal information responsibly and in accordance with applicable data privacy laws, including but not limited to, the California Consumer Privacy Act (CCPA). Personal information is defined as: Any information or set of information relating to you, including (a) all information that identifies you or could reasonably be used to identify you, and (b) all information that any applicable law treats as personal information. Teladoc Health's Notice of Privacy Practices for U.S. Employees' Personal information is available at this link.

The Patching / SCCM Administrator will provide Tier III IT operations support across the Office of Information Management (OIM) and SC mission systems, with a focus on endpoint management, patching, and compliance. This role is responsible for operating and maintaining Microsoft Endpoint Configuration Manager (SCCM), Intune, and related patching infrastructure, ensuring timely updates, secure baselines, and compliance with DOE directives and federal IT standards. The ideal candidate will have strong expertise in Windows desktop/server patching, automation, and reporting, while supporting hybrid environments and evolving enterprise service delivery models.

Responsibilities:

• Plan, schedule, and deploy Windows OS and application patches across servers and endpoints in accordance with OIM policy.
• Validate patch compliance against secure configuration baselines and DOE directives.
• Perform pre- and post-patch testing, documenting results and mitigating issues.
• Maintain patch deployment records, including maintenance logs, validation history, and compliance reports.
• Collaborate with cybersecurity teams to remediate vulnerabilities identified through patching gaps.
• Administer and maintain Microsoft Endpoint Configuration Manager (SCCM), including collections, deployments, task sequences, and reporting.
• Support Microsoft Intune for mobile device and modern endpoint management.
• Develop and maintain automation scripts (PowerShell, Azure CLI) to streamline patching and endpoint management tasks.
• Manage software distribution, OS imaging, and application packaging for enterprise endpoints.
• Monitor SCCM infrastructure health, including site servers, distribution points, and SQL databases.
• Continuously monitor patch compliance, endpoint health, and SCCM infrastructure performance.
• Generate and deliver compliance reports to leadership and stakeholders.
• Track and report on capacity utilization, resource consumption, and licensing compliance.
• Detect and resolve patching failures, bottlenecks, and outages in line with SLAs.
• Maintain and update the Configuration Management Database (CMDB) with patching and endpoint configuration items.
• Submit all patching changes via the OIM-approved change management system in accordance with the Change Control Review (CCR) process.
• Evaluate proposed changes for technical and cybersecurity risk, ensuring compliance with secure baselines.
• Maintain documentation of patching SOPs, SCCM configurations, and endpoint policies, reviewed quarterly or after major changes.

Minimum Qualifications:

• Bachelor's Degree in Information Technology, Computer Science or a related field or equivalent relevant experience; Master's Degree preferred.
• 7-10 years of experience in information technology, systems administration or other IT related field.

Other Job Specific Skills:

• Demonstrated technical proficiency equivalent to industry-recognized certifications, such as: Microsoft Certified: Endpoint Administrator Associate, Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security+ or Network+.
• Vendor-specific certifications in endpoint security or patch management platforms.
• Proficiency in PowerShell scripting, SCCM administration, and automation tools.
• Strong knowledge of Windows OS patching, SCCM infrastructure, Intune, and compliance frameworks.
• Ability to support Windows, macOS, and Linux endpoints as required.
• Familiarity with federal IT compliance standards (e.g., FISMA, NIST SP 800-53).

Preferred Skills:

• Experience with hybrid endpoint management (SCCM + Intune).
• Familiarity with vulnerability management tools (e.g., Tenable, Qualys) and integration with patching workflows.
• Strong troubleshooting skills for patch deployment failures, SCCM infrastructure issues, and endpoint compliance gaps.
• Excellent documentation and communication skills for compliance reporting and operational transparency.
• Knowledge of federal government IT best practices and standards.
• Experience with continuous monitoring and incident response in a federal environment.
• Ability to work under federal IT security protocols and procedures.
• Understanding and application of FISMA (Federal Information Security Management Act) requirements.
• Familiarity with NIST (National Institute of Standards and Technology) Special Publications, particularly SP 800-53 (Security and Privacy Controls for Information Systems and Organizations).
• Experience with the RMF process for federal information systems, including system categorization, control selection, implementation, assessment, and continuous monitoring.
• Strong skills in incident detection, response, and recovery, following federal guidelines and protocols.
• Knowledge of cloud security principles and best practices, particularly relating to the security of cloud services used by the federal government (e.g., FedRAMP).