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47 Job openings at Nustar Technologies
About Nustar Technologies

NuStar Technologies specializes in IT solutions and services for businesses, focusing on cloud services, cybersecurity, and network infrastructure.

Oracle DBA

Not specified

13 - 20 years

INR 20.0 - 35.0 Lacs P.A.

Work from Office

Full Time

Role:- Oracle DBALocation:- Pune & BangaloreExperience Range:- 13 Years to 20 YearsMust-Have**Working experience in Oracle DB 19c Configure and manage TDE and other encryption technologies. Ensure proper key management including key generation. Rotation and storage Handson experiences in Multitenant arch. Good-to-Have Automation knowledgeShould be aware of ITIL process of Incident, Change, Problem,Service Request Responsibility of / Expectations from the Role 1 Proactive in identifying, investigating, and resolving technical incidents and problems and restoring service to clients by managing incidents to resolution2 Scripting and Automation3 Production Support4 Incident management- When required they will take responsibility for receiving calls and incidents at the services desk. They assist in analyzing, assigning and escalating the support calls. They also provide telephonic support to clients where required.5 Behavioral skills- Engineers are required to strictly comply with all processes and procedures as prescribed by the company and the client when relevant. Their ability to communicate well and to capture all pertinent details when required will contribute to their success. They are able to multi-task and demonstrate good client service orientation. These individuals have good problem solving skills in Oracle / OEM

.Net Full Stack Developer

Not specified

6 - 10 years

INR 12.0 - 22.0 Lacs P.A.

Work from Office

Full Time

Experience: 6-10 yearsLocation: Delhi NCR, Chennai, Pune, Bangalore, Hyderabad, KolkataJD 6 to 10 years of experience in .NET Full stack development.Proficiency in C# and the .NET framework.Strong experience with ASP.NET, Core, MVC, and Web API.Strong experience with front-end technologies, including HTML, CSS, JavaScript, and front-end frameworks (e.g., React, Angular, or Vue.js).Experience with SQL databases and ORM frameworks.Familiarity with source control systems (e.g., Git) and CI/CD pipelines. Healthcare Domain, Exp with any Healthcare client (Aetna, Humana, Cigna, Kaiser, BCBS, UHG, DaVita, Cardinal, McKesson etc.)

Dynatrace

Not specified

8 - 10 years

INR 12.0 - 22.0 Lacs P.A.

Work from Office

Full Time

Using Dynatrace SaaS Platform, build and mature observability, dashboards, synthetic monitoring scripts, and leverage APM tools to diagnose causes of performance degradationAbility to collaborate with Application/Infrastructure/DevOps teams to build, implement, and tune dashboards, scripts, and alerts to achieve observability and monitoring business goalsCollaborate with other teams to analyze performance data and act on negative performance trends to identify root causes.Help onboard with APM solutions to new applications, web sites, middleware and other supporting IT infrastructure.Provide Log Analytics and log monitoring capabilities for customersProvide OS monitoring capabilities to customersImplement custom monitors as requested by customersCreate workflows, persona based launchpads, management zones, adjust settings, roles management, etc Implementing automation automate frequent platform maintenance tasks and customer requests.Self-serv and API development leveraging platform provided capabilitiesCloud experience, especially AWS is a plusUnderstanding CI/CD, ideally backed by experience with Jenkins or GitHub ActionsKnowledge of agile practices, including Jira experience is a plusDynatrace SaaS experience is a must. Certifications are a plus.Experience in Python and Dynatrace API programming is a requirement.

LAN WAN Engineers

Not specified

8 - 10 years

INR 18.0 - 32.5 Lacs P.A.

Work from Office

Full Time

***Multiple openings for Network Engineers***Role:- Lan Design Engineer Experience Range:- 8 Years - 10 YearsLocation:- Banglore/chennai/HyderabadRequired Technical Skill Set (Skill Name)Network Design, Nexus ACI , MulticastCisco ACICisco Routers, Switches and Cisco/F5 Load balancers and Cisco/Checkpoint/Palo-Alto firewalls, including both configuration design & implementation on customer-facing devices. Desired Competencies (Technical/Behavioral Competency) Must-Have1. Ownership of Network Design within infrastructure delivery projects. Work with stakeholders to gather and validate technical requirements and ensure resilience, support and operability requirements are included2. Significant experience in a design role in a complex network infrastructure3. Experience in end to end troubleshooting of network issues.4. Cisco ACI Experience5. Network configurations using VXLAN, BGP, IPSec VPN, NAT, hybrid cloud/data centre, service provider connections Good-to-Have1. Python programming, Jinja2 templates, Ansible playbooks2. Exerience of CI/CD deployment pipelines for network infrastructure - GIThub/Ansible3. Knowledge of Firewalls ( Checkpoint, Palo Alto, ASA), F5 load balancers, ASM, Network Visibility, Packet Aggregators, Data flow analysis, DNS, IPAM Role descriptions / Expectations from the Role The Engineer's role is to provide high quality design and implementation services to all areas in data centers, by ensuring that all networking infrastructure satisfies the requirements of given application environment and conforms to all applicable standards. This will involve working on project tasks throughout the datacenter networks per approved change window and architectural guidelines. The engineer will work on various network hardware/software but biased towards Cisco Routers, Switches and Cisco/F5 Load balancers and Cisco/Checkpoint/Palo-Alto firewalls, including both configuration design & implementation on customer-facing devices. The engineer is required to update/maintain all documentation requested by management and will be tasked with improving such documentation as required.Documentation & reportingRaise Network Change using the approved tool and follow up with Change Management Team for approvalsManage end to end change activity and update the stake holders about the status.----------------------------------------------------------------------------------------------------------------------------------------------------------Role:- LAN Implementation Engineer/WAN Design Engineer/LAN WAN Implementation EngineerExperience Range:- 8 Years - 10 YearsLocation:- Banglore/chennai/HyderabadRequired Technical Skill Set (Skill Name)Checkpoint FirewallPalo Alto Firewall, Cisco ASA FirewallFortigate Cisco Data Network Nexus 7k, EIGRPAzure Cloud -ExpressRoute, VNET Configuration Desired Competencies (Technical/Behavioral Competency) Must-HaveSubject Matter Expert (SME)- Security engineer to perform obsolete hardware replacements, code upgrades, and configuration compatibility validation for both physical and virtual appliances. The role includes expertise in multi-context firewalls, IDS/IPS configurations, DDOS (Arbor) solutions, conducting pre- and post- validation testing, and ensuring operational stability in critical production environments. Engineer must have expertise in Cisco Firewalls/Palo Alto/FortiGate/ Check points and IDS/IPS & DDOS (Arbor). Good-to-HaveMinimum 2 mandate details are mandate with two or 3 liners1. Check Point certification (CCSA) / PaloAlto Certification (PCNSE)2. Azure Cloud Certification3. CCNP Network Certification Role descriptions / Expectations from the Role Expertise in upgrading and managing code, image, firmware, bootstrap programs, software and security patches for network security devices like Firewalls/IDS/IPS (Cisco/Palo Alto/Juniper/Forti Gate/Check points), DDOS (Arbor) deployed in on-premises, remote and third-party data centers.Demonstrated ability to replace obsolete hardware and virtual appliances through detailed planning, including pre-upgrade checks, backup strategies, testing procedures, and rollback plans for both physical and virtual components. Risk assessment and execution, ensuring compatibility and performance in production environments. Firewalls & IDS/IPS:Plan and implement the lifecycle replacement of end-of-support (EOS) and end-of-life (EOL) security appliance, optimizing infrastructure resilience. Analyze configuration compatibility between old and new firmware versions or hardware models, identifying and resolving conflicts to ensure seamless transition.Migrate and validate configurations, including NAT policies, VPN tunnels, IDS/IPS rules and muti-context setups, to new hardware or virtual appliances. Conduct rigorous pre-upgrade and post-upgrade testing, including failover scenarios and security rule verification, to ensure operational stability and policy consistency.DDOS Protection (Arbor Networks): Proficient in upgrading and replacing DDOS mitigation hardware and virtual appliances, such as Arbor Edge Defense (AED).Ability to analyze network flow, configure threshold policies, and test mitigation strategies to ensure uninterrupted services.Skilled in integrating DDOS Protection with upstream and downstream devices during replacement/ upgrades. Capability to implement and validate the configurations, Security policies and Application policies post-upgrade.Documentation and compliance - Define lifecycle management strategies for hardware and software. Maintain comprehensive documentation of upgrade activities, including change management logs and compliance reports. Ensure adherence to organizational security standards, change processes and industry best practices throughout the upgrade process. Good to Have: Knowledge on ansible/python (For automation and troubleshooting), cloud-native networking services and tools (AWS, AZURE).

Senior Developer

Not specified

5 - 10 years

INR 10.0 - 17.0 Lacs P.A.

Work from Office

Full Time

Role:- Senior DeveloperKey Skills :- Tektronix Software, C++ , QT DeveloperExperience Range:- 5 Years - 10 YearsNotice Period:- Immediate JoinerLocation:- Bengaluru and HyderabadDesired Competencies (Technical/Behavioral Competency)Must-Have** Proven experience in software development of 7-10 years 5+ years of experience in QT Widget, C++/Linux Expert in development of High-level and Low-level software design document using OOPS and SOLID principle. Software development and debugging experience using C++. Excellent communication, problem solving skills.Good-to-Have Hands on experience with Agile development. Knowledge of JIRA, GIT, , CI CD is a plus. Experience in unit testing with GTest, SQUISH etc.SN Responsibility of / Expectations from the Role1 Individual contributor role.2 Mentor and guide junior developers.3 Prepare Software HLD/ LLD.4 Software development and unit testing in compliance with codig guidelines.5 Requirement elicitation.

AWS Databricks

Not specified

4 - 8 years

INR 5.0 - 15.0 Lacs P.A.

Work from Office

Full Time

Experience: Data integration, pipeline development, and data warehousing, with a strong focus on AWS Databricks.Proficiency in Databricks platform, management, and optimization.Strong experience in AWS Cloud, particularly in data engineering and administration, with expertise in Apache Spark, S3, Athena, Glue, Kafka, Lambda, Redshift, and RDS.Proven experience in data engineering performance tuning and analytical understanding in business and program contexts.Solid experience in Python development, specifically in pySpark within the AWS Cloud environment, including experience with Terraform.Knowledge of databases (Oracle, SQL Server, PostgreSQL, Redshift, MySQL, or similar) and advanced database querying.Experience with source control systems (Git, Bitbucket) and Jenkins for build and continuous integration.Understanding of continuous deployment (CI/CD) processes.Experience with Airflow and additional Apache Spark knowledge is advantageous.Exposure to ETL tools, including Informatica.Job Responsibilities:Administer, manage, and optimize the Databricks environment to ensure efficient data processing and pipeline development.Perform advanced troubleshooting, query optimization, and performance tuning in a Databricks environment.Collaborate with development teams to guide, optimize, and refine data solutions within the Databricks ecosystem.Ensure high performance in data handling and processing, including the optimization of Databricks jobs and clusters.Engage with and support business teams to deliver data and analytics projects effectively.Manage source control systems and utilize Jenkins for continuous integration.Actively participate in the entire software development lifecycle, focusing on data integrity and efficiency within Databricks.PAN India

Devops Engineer

Not specified

5 - 10 years

INR 15.0 - 30.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities POC, Solution, Implement and Administer various AWS Services.Setup CICD / DevOps pipelines for build and deploy codes.Administering Kubernetes and tools around it.Infrastructure as Code using CloudFormation or Terraform.Infrastructure automation with Jenkins pipeline.Release management.Provide consulting and solutions for new requirements.Good understanding of the Application Development Process.Excellent troubleshooting and problem-solving skill. AWS VPC, Subnets, Security groups, key pairs, / Network services.Setup Pipeline configuration for all the environments i.e. Dev, Test, UAT, Prod. Managing deployments and sharing release notes daily to QAGithub : Managing Git branches based on environments for deployment. - code pull/ update/ resolve conflict/ merge/ Pull Requests.JFrog repository path configuration/management for project repositories for different environments. Understanding of Maven/Sonar/ Swagger/Postman/Selenium.Kubernetes deployments configuration files for deployment, pod, ingress, service setup etc. Network Configuration for DNS management for application URLs. AWS EKS Environment, S3 Bucket Configuration, Docker File writing for Application. Spincloud Configuration. Secrets/ConfigMap configuration. Splunk/Monitoring tool Configuration in existing deployment.Ansible Playbooks setup for deployment applications.Certificate Generation request submission for application.Required Ports / Packages configuration in Docker file and in app. codes and commits.Troubleshoot APIs calls , DB Configuration.Familiar with QA testing and QA automation process. Terraform: code writing skills for different AWS provider resources using modules, state file management, variables, outputs, data resource etc. configuration files management based on the requirements.Kubernetes: Deployments with Helm charts/templates, Jenkin CD, Replica-set, Pods, Multi Container ods, Services, Ingress, ALB, Volumes, RBAC, Configmaps, Env-variables, Secrets, Node-Affinity, Nodes patching, Upgrade, Namespace Daemon-set, Core-DNS, Network Policy.Setup EC2 systems , Linux VMs and basic Linux troubleshooting commands for CPU/ Memory, logs monitoring , listing , find etc.Ticketing Tool :- Troubleshoot/ tracking tickets issues with Developers Day to day basis and get them deployed in Dev/ QA and final release on time. EC2/ VMs setup and configuration.

Power Platform

Not specified

3 - 8 years

INR 10.0 - 20.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities Expertise in Power Apps and Power Automate Expertise in design and develop custom business apps (Canvas Apps, SharePoint Form Apps, Model Driven Apps, Portals) Knowledge of Canvas Power Apps, Power Automate and Power BI . Hands-on experience in Data Verse (Common Data Service) data modelling/data migration • Hands-on experience in creating solutions and custom connectors and deployment to multiple environments Good-to-Have • Knowledge on Power Apps Component Framework • Power Apps administration and governance • Certification : PL-900: Power Platform Fundamentals

OS Engineering Manageability

Not specified

3 - 8 years

INR 5.0 - 15.0 Lacs P.A.

Work from Office

Full Time

Minimum of a Bachelor degree in Engineering or equivalent Computer Science degree. Very Strong coding and Debugging skills. In-depth experience in developing switching applications on multi-core, multi-threaded platforms. Extensive hands-on experience in designing and developing software related to Security. Prior experience in application layer security projects is a huge plus. Networking protocols like OpenSSH, TELNET, OpenSSL/TLS, PKI, OCSP, AAA, RADIUS, TACACS+, LDAP, SCTP/TCP/IP. Prior experience in Common Criteria, FIPS, NIST is a plus. Prior experience in openSSH bring up is a huge plus. SCM tools like Git Required Soft Skills: Ability to understand the big picture and deployment scenarios for a product. Ability to quickly and accurately respond to requests from customers and partners. Pro-actively contribute to make the team successful. Excellent skills in verbal and written communication.

Network Data

Not specified

4 - 9 years

INR 8.0 - 18.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities Understanding of SD-WAN (Cisco Viptela) concepts including dynamic routing protocols, QOS, configuration templates etc.Ability to design, Implement, Manage, Upgrade, Expand, and Fix LAN/WAN/SDWAN/Meraki, Good hands-on experience on SD-WAN technology.Advanced networking Wi-Fi system environment, preferably Cisco Meraki Infrastructure Experience.Advanced networking protocols - VLAN, VTP, STP l, HSRP, VPNs, VRRP, Stacking , routing-protocols like BGP & OSPFKnowledge of cloud networking services, including Virtual Private Cloud (VPC), Virtual Networks (VNets), and F5 and cloud-based load balancers will be an advantage.Knowledge and experience of F5 Load Balancer and Cisco ISE will be a plus.CCNP and Meraki 500-220ECMS certification is preferable.

Sql Database Administrator

Not specified

4 - 9 years

INR 13.0 - 23.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities Preferred candidate profile Perks and benefits

UC4 Admin

Not specified

5 - 10 years

INR 16.0 - 27.5 Lacs P.A.

Work from Office

Full Time

Role & responsibilities Preferred candidate profile Perks and benefits

PLSQL Developer

Not specified

4 - 9 years

INR 13.0 - 20.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities Preferred candidate profile Perks and benefits

React.js Developer

Not specified

5 - 10 years

INR 15.0 - 25.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities:Outline the day-to-day responsibilities for this role.Preferred candidate profile:Specify required role expertise, previous job experience, or relevant certifications.Perks and benefits:Mention available facilities and benefits the company is offering with this job.

Azure Architect

Not specified

10 - 20 years

INR 30.0 - 45.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities Preferred candidate profile Perks and benefits

Data Engineer

Not specified

5 - 10 years

INR 15.0 - 25.0 Lacs P.A.

Work from Office

Full Time

Role & responsibilities Preferred candidate profile Perks and benefits

Java Developer

Not specified

5 - 10 years

INR 12.0 - 22.0 Lacs P.A.

Work from Office

Full Time

***Walk In Drive - 29th March 2025***Role:- Java DeveloperExperience Range:- 4 Years - 10 YearsLocation:- BengaluruInterview Mode:- In PersonInterview Venue:- Bangalore -Brigade Bhuwalka Icon, ITPL Main Road Whitefield, Bangalore-560066, Karnataka, India Desired Competencies (Technical/Behavioral Competency) Must-Have**Hands on experience in Java, Java8 and SprinbootShould be confident enough to independently write services from scratch.Good in Java11 programming Strong concepts about Data-structures.Strong understanding about multithreading and concurrency management.Strong expertise with OracleGood understanding about micro services based architectureGood experience with Spring Framework and various Spring projects like Spring Cloud, Spring Security, Spring Batch, Spring Boot, Spring Web Flow, Spring Web ServicesHands on experience with apache KafkaHands on experience with CassandraHands on experience with Solr will be preferredGood knowledge on common design patterns Responsibility of / Expectations from the Role Should be confident enough to independently write services from scratch.Good in Java11 programming Strong concepts about Data-structures.Strong understanding about multithreading and concurrency management.Strong expertise with OracleGood understanding about micro services based architectureGood experience with Spring Framework and various Spring projects like Spring Cloud, Spring Security, Spring Batch, Spring Boot, Spring Web Flow, Spring Web ServicesHands on experience with apache KafkaHands on experience with CassandraHands on experience with Solr will be preferredGood knowledge on common design patternsAble to Lead the teamResponsible in Onsite-Offshore communications and hand-overAble to attend the Scrum meetings

Snowflake

Not specified

4 - 9 years

INR 8.0 - 18.0 Lacs P.A.

Work from Office

Full Time

Azure Databricks Engineer

Not specified

5 - 10 years

INR 15.0 - 30.0 Lacs P.A.

Work from Office

Full Time

Technical Lead - AS400

Not specified

4 - 9 years

INR 7.0 - 17.0 Lacs P.A.

Work from Office

Full Time

MS Dynamics CRM Technical Consultant

Not specified

5 - 10 years

INR 15.0 - 30.0 Lacs P.A.

Work from Office

Full Time

Azure DevOps Architect

Not specified

8 - 12 years

INR 14.0 - 24.0 Lacs P.A.

Work from Office

Full Time

Netapp Storage Engineer

Not specified

4 - 10 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Azure Cloud Engineer

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

DBA

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Technical Architect

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Network Operations Engineer

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Data Engineer

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Application Packaging

Not specified

4.0 - 4.0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

HPC SYSTEM Administrator

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

AD

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

System Admin

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

ServiceNow Architect

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Servicenow Developer

Not specified

8.0 - 8.0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Command Center Operations Specialist

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Shell Scripting

Not specified

4.0 - 8.0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Splunk Architect

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Vmware NSX Admin

Not specified

7.0 - 10.0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

AS4OO

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

MBSE Consultant

Not specified

0 - 0 years

0.0 - 0.0 Lacs P.A.

On-site

Full Time

Nustar Technologies

Nustar Technologies

Information Technology

Innovation City
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