83 Linux Systems jobs in Delhi

Role: Linux Support - L2 / L3 - IMS Banking - 2 roles

Location: Riyadh, Saudi (Onsite)

Type: Full time – Perm

Visa: Sponsored incl. Family members, Insurance and other benefits

Experience: 6+ years (L2), 10+ years (L3)

Availability: 60 days max.

Skills: Linux Virtual, RHEL, CentOS, Debian GNU, FreeBSD and Ubuntu, Non x86 Linux

Requisites:

• Provide L2-level support for Linux in a mission-critical banking environment.
• Ensure compliance with PCI DSS, SWIFT, and local banking regulator requirements.
• Operate under ITIL processes (Incident/Change/Problem/Knowledge).
• Maintain high availability, performance, and security; participate in DR/BCP drills.
• Troubleshoot complex incidents and manage approved platform changes.
• Conduct root cause analysis for recurring incidents and implement permanent fixes.
• Tune configurations and schedule jobs to enhance performance and reliability.
• Coordinate vendor TAC cases, firmware/patch planning, and validate post-change health.
• Demonstrate strong documentation, runbook hygiene, and clear communication with stakeholders.
• Ownership mindset with readiness for 24x7 support and on-call rotation.

Interested? Please apply, thanks for your interest and time.

Partnered with Consulting firm based in Saudi for large hiring support.

Role: Linux Support - L2 / L3 - IMS Banking - 2 roles

Location: Riyadh, Saudi (Onsite)

Type: Full time – Perm

Visa: Sponsored incl. Family members, Insurance and other benefits

Experience: 6+ years (L2), 10+ years (L3)

Availability: 60 days max.

Skills: Linux Virtual, RHEL, CentOS, Debian GNU, FreeBSD and Ubuntu, Non x86 Linux

Requisites:

• Provide L2-level support for Linux in a mission-critical banking environment.
• Ensure compliance with PCI DSS, SWIFT, and local banking regulator requirements.
• Operate under ITIL processes (Incident/Change/Problem/Knowledge).
• Maintain high availability, performance, and security; participate in DR/BCP drills.
• Troubleshoot complex incidents and manage approved platform changes.
• Conduct root cause analysis for recurring incidents and implement permanent fixes.
• Tune configurations and schedule jobs to enhance performance and reliability.
• Coordinate vendor TAC cases, firmware/patch planning, and validate post-change health.
• Demonstrate strong documentation, runbook hygiene, and clear communication with stakeholders.
• Ownership mindset with readiness for 24x7 support and on-call rotation.

Interested? Please apply, thanks for your interest and time.

Partnered with Consulting firm based in Saudi for large hiring support.

Design, Install, configure, upgrade, troubleshoot, support network hardware, security, VPN and protocolsSeeking Delhi Based Candidates only.Should have hands on work Experience on system/ desktop troubleshooting. ( MANDATORY)Core ResponsibilitiesDesigning, Installing, configuring, and supporting network hardware (routers, switches, servers, firewalls).Monitoring network, diagnosing problems.Managing accounts, permissions, etc.Network security through the implementation of firewalls, intrusion detection, VPNs, and security protocols.Technical support and troubleshooting network.Network documentation.Planning and recommending network upgrades or improvements.Essential SkillsGenuine understanding of networking, routing, and switching.Proficiency in network security, firewalls, and VPNs.Ability to troubleshoot and resolve network problems.Strong problem-solving, organization, and multitasking abilities.Hands-on experience with hardware installation, upgrades, and software support.Typical DutiesFully support, configure, and upgrade internal and client networks.Install and integrate new server hardware and applications.Set up accounts, permissions, passwords, and maintain network policies.Oversee network documentation, inventory, and compliance tasks.Respond to and resolve network emergencies and outages quickly.QualificationsSome certifications and relevant education will help.Proven hands-on network administration and troubleshooting experience.QualificationsScience Graduations (MCA/ BTech/ BE (Computers), CCNA3-4 relevant work ExperienceExposure to desktop trouble shootingExcellent verbal and written communication skillsOthersON site work2nd and 4th Saturdays are OFFOffice (since 1987) adjacent to Metro Station on Yellow LineSalary UPWARDS of 5 LPA per annum

• Define, analyze, and manage system requirements for aerospace applications.
• Develop and validate system architectures and designs.
• Perform system-level trade studies and feasibility analyses.
• Manage and document system interfaces between various subsystems (e.g., structural, avionic, propulsion).
• Oversee system integration activities, ensuring compatibility and functionality.
• Plan and execute system testing and validation campaigns, including ground and flight testing.
• Identify and mitigate system-level risks and issues throughout the development lifecycle.
• Collaborate with cross-functional engineering teams to achieve program objectives.
• Develop and maintain system documentation, including specifications, interface control documents, and test plans.
• Contribute to the development of simulation models for system performance analysis.
• Ensure compliance with aerospace industry standards and regulations.
• Provide technical leadership and guidance to junior engineers.

• Bachelor's or Master's degree in Aerospace Engineering, Mechanical Engineering, or a related field.
• Minimum of 5-8 years of experience in aerospace systems engineering or a related discipline.
• Proficiency in systems engineering tools and methodologies (e.g., DOORS, SysML).
• Experience with aerospace system design, integration, and testing.
• Strong understanding of aerodynamics, propulsion, structures, and avionics.
• Knowledge of simulation and modeling tools (e.g., MATLAB/Simulink).
• Excellent analytical, problem-solving, and decision-making skills.
• Effective communication and interpersonal skills for team collaboration.

WHO WE ARE

Sapaad ( is a global leader in all-in-one unified commerce

platforms, dedicated to delivering world-class software solutions. Its flagship product,

Sapaad, has seen tremendous success in the last decade, with thousands of customers

worldwide, and many more signing on.

Driven by a team of passionate developers and designers, Sapaad is constantly

innovating, introducing cutting-edge features that reshape the industry. Headquartered

in Singapore, with offices across five countries, Sapaad is backed by technology

veterans with deep expertise in web, mobility, and e-commerce, making it a key player

in the tech landscape.

THE OPPORTUNITY

Sapaad Software Private Limited is seeking passionate and reliable Associate Systems

Engineers to join our Application Health and Monitoring team. If you thrive in a

fast-paced environment and want to be a part of a world-class team maintaining global

software systems, this role is for you.

You will collaborate with engineers and developers across various layers of applications

and infrastructure, ensuring high availability and performance of our suite of solutions.

This is your chance to be a part of an established, global, and rapidly growing SaaS

company that is shaping the future of software systems.

Role: Associate Systems Engineer

Experience: 2+ Years

KEY RESPONSIBILITIES

Cloud Infrastructure Management:

• Design, deploy, and manage scalable, secure, and cost-effective infrastructure on AWS.
• Hands-on experience with AWS services including EC2, S3, IAM, VPC, RDS, Lambda,
• EBS, CloudWatch, WAF and API Gateway
• Familiar with ECS/EKS, CloudFormation and CloudTrail.
• Ensure high availability, autoscaling, performance monitoring, and cost optimization
• across environments.

Security & Compliance:

• Implement security best practices across infrastructure, applications, and APIs.
• Manage IAM roles and policies, enforce least privilege access and regularly audit
• permissions.
• Configure security groups, NACLs and VPC flow logs to control and monitor traffic.
• Manage Cloudflare for DNS management, global CDN, SSL termination, bot protection
• and DDoS mitigation.
• Conduct regular vulnerability assessments, patching, and security group audits.
• Manage WAF for protection on APIs and web applications.

Monitoring and Troubleshooting:

• Perform log analysis and implement monitoring tools to ensure application health.
• Troubleshoot production issues and provide on-call support.
• Creating dashboards and setting SLIs/SLOs/SLAs.
• Defining and managing alerts and thresholds for proactive detection.

Database Management:

• Administer Postgres and Redis databases, including upgrades, backups, and
• performance tuning.
• Participate in rotating schedules and perform monthly maintenance activities

Incident Management & RCA:

• Lead incident response efforts and implement preventive actions to reduce MTTR.
• Familiarity with incident response tools like PagerDuty or Opsgenie.
• Ensure clear postmortem documentation and RCA timelines.

Collaboration and Support:

• Work closely with development teams to optimize application infrastructure.
• Manage incidents, minimize downtime, and provide escalation support as required.

Documentation:

• Maintain detailed technical documentation, procedures, and guides.

Research & Development:

• Actively participate in R&D to improve systems and processes.

KEY SKILLS & EXPERTISE

• Experience with IaaS and PaaS cloud platforms (AWS, Azure, Heroku).
• Expertise in monitoring tools and log analysis (AWS CloudWatch, DataDog, Logtail).
• Familiarity with DevOps concepts, including Docker and Kubernetes.
• Strong troubleshooting and problem-solving abilities.
• Excellent time management and communication skills.
• Proactive ownership and a willingness to learn new skills.

PREFERRED QUALIFICATIONS

• Certifications in AWS or other cloud platforms.
• Familiarity with security best practices and compliance requirements.
• Experience with CI/CD pipelines.
• Scripting skills in Python, Ruby, or Shell.
• Educational Qualification: B.Tech/BE/M.Sc in Computer Science.

WHO WE ARE

Sapaad ( is a global leader in all-in-one unified commerce

platforms, dedicated to delivering world-class software solutions. Its flagship product,

Sapaad, has seen tremendous success in the last decade, with thousands of customers

worldwide, and many more signing on.

Driven by a team of passionate developers and designers, Sapaad is constantly

innovating, introducing cutting-edge features that reshape the industry. Headquartered

in Singapore, with offices across five countries, Sapaad is backed by technology

veterans with deep expertise in web, mobility, and e-commerce, making it a key player

in the tech landscape.

THE OPPORTUNITY

Sapaad Software Private Limited is seeking passionate and reliable Associate Systems

Engineers to join our Application Health and Monitoring team. If you thrive in a

fast-paced environment and want to be a part of a world-class team maintaining global

software systems, this role is for you.

You will collaborate with engineers and developers across various layers of applications

and infrastructure, ensuring high availability and performance of our suite of solutions.

This is your chance to be a part of an established, global, and rapidly growing SaaS

company that is shaping the future of software systems.

Role: Associate Systems Engineer

Experience: 2+ Years

KEY RESPONSIBILITIES

Cloud Infrastructure Management:

• Design, deploy, and manage scalable, secure, and cost-effective infrastructure on AWS.
• Hands-on experience with AWS services including EC2, S3, IAM, VPC, RDS, Lambda,
• EBS, CloudWatch, WAF and API Gateway
• Familiar with ECS/EKS, CloudFormation and CloudTrail.
• Ensure high availability, autoscaling, performance monitoring, and cost optimization
• across environments.

Security & Compliance:

• Implement security best practices across infrastructure, applications, and APIs.
• Manage IAM roles and policies, enforce least privilege access and regularly audit
• permissions.
• Configure security groups, NACLs and VPC flow logs to control and monitor traffic.
• Manage Cloudflare for DNS management, global CDN, SSL termination, bot protection
• and DDoS mitigation.
• Conduct regular vulnerability assessments, patching, and security group audits.
• Manage WAF for protection on APIs and web applications.

Monitoring and Troubleshooting:

• Perform log analysis and implement monitoring tools to ensure application health.
• Troubleshoot production issues and provide on-call support.
• Creating dashboards and setting SLIs/SLOs/SLAs.
• Defining and managing alerts and thresholds for proactive detection.

Database Management:

• Administer Postgres and Redis databases, including upgrades, backups, and
• performance tuning.
• Participate in rotating schedules and perform monthly maintenance activities

Incident Management & RCA:

• Lead incident response efforts and implement preventive actions to reduce MTTR.
• Familiarity with incident response tools like PagerDuty or Opsgenie.
• Ensure clear postmortem documentation and RCA timelines.

Collaboration and Support:

• Work closely with development teams to optimize application infrastructure.
• Manage incidents, minimize downtime, and provide escalation support as required.

Documentation:

• Maintain detailed technical documentation, procedures, and guides.

Research & Development:

• Actively participate in R&D to improve systems and processes.

KEY SKILLS & EXPERTISE

• Experience with IaaS and PaaS cloud platforms (AWS, Azure, Heroku).
• Expertise in monitoring tools and log analysis (AWS CloudWatch, DataDog, Logtail).
• Familiarity with DevOps concepts, including Docker and Kubernetes.
• Strong troubleshooting and problem-solving abilities.
• Excellent time management and communication skills.
• Proactive ownership and a willingness to learn new skills.

PREFERRED QUALIFICATIONS

• Certifications in AWS or other cloud platforms.
• Familiarity with security best practices and compliance requirements.
• Experience with CI/CD pipelines.
• Scripting skills in Python, Ruby, or Shell.
• Educational Qualification: B.Tech/BE/M.Sc in Computer Science.

WHO WE ARE

Sapaad ( is a global leader in all-in-one unified commerce

platforms, dedicated to delivering world-class software solutions. Its flagship product,

Sapaad, has seen tremendous success in the last decade, with thousands of customers

worldwide, and many more signing on.

Driven by a team of passionate developers and designers, Sapaad is constantly

innovating, introducing cutting-edge features that reshape the industry. Headquartered

in Singapore, with offices across five countries, Sapaad is backed by technology

veterans with deep expertise in web, mobility, and e-commerce, making it a key player

in the tech landscape.

THE OPPORTUNITY

Sapaad Software Private Limited is seeking passionate and reliable Associate Systems

Engineers to join our Application Health and Monitoring team. If you thrive in a

fast-paced environment and want to be a part of a world-class team maintaining global

software systems, this role is for you.

You will collaborate with engineers and developers across various layers of applications

and infrastructure, ensuring high availability and performance of our suite of solutions.

This is your chance to be a part of an established, global, and rapidly growing SaaS

company that is shaping the future of software systems.

Role: Associate Systems Engineer

Experience: 2+ Years

KEY RESPONSIBILITIES

Cloud Infrastructure Management:

• Design, deploy, and manage scalable, secure, and cost-effective infrastructure on AWS.
• Hands-on experience with AWS services including EC2, S3, IAM, VPC, RDS, Lambda,
• EBS, CloudWatch, WAF and API Gateway
• Familiar with ECS/EKS, CloudFormation and CloudTrail.
• Ensure high availability, autoscaling, performance monitoring, and cost optimization
• across environments.

Security & Compliance:

• Implement security best practices across infrastructure, applications, and APIs.
• Manage IAM roles and policies, enforce least privilege access and regularly audit
• permissions.
• Configure security groups, NACLs and VPC flow logs to control and monitor traffic.
• Manage Cloudflare for DNS management, global CDN, SSL termination, bot protection
• and DDoS mitigation.
• Conduct regular vulnerability assessments, patching, and security group audits.
• Manage WAF for protection on APIs and web applications.

Monitoring and Troubleshooting:

• Perform log analysis and implement monitoring tools to ensure application health.
• Troubleshoot production issues and provide on-call support.
• Creating dashboards and setting SLIs/SLOs/SLAs.
• Defining and managing alerts and thresholds for proactive detection.

Database Management:

• Administer Postgres and Redis databases, including upgrades, backups, and
• performance tuning.
• Participate in rotating schedules and perform monthly maintenance activities

Incident Management & RCA:

• Lead incident response efforts and implement preventive actions to reduce MTTR.
• Familiarity with incident response tools like PagerDuty or Opsgenie.
• Ensure clear postmortem documentation and RCA timelines.

Collaboration and Support:

• Work closely with development teams to optimize application infrastructure.
• Manage incidents, minimize downtime, and provide escalation support as required.

Documentation:

• Maintain detailed technical documentation, procedures, and guides.

Research & Development:

• Actively participate in R&D to improve systems and processes.

KEY SKILLS & EXPERTISE

• Experience with IaaS and PaaS cloud platforms (AWS, Azure, Heroku).
• Expertise in monitoring tools and log analysis (AWS CloudWatch, DataDog, Logtail).
• Familiarity with DevOps concepts, including Docker and Kubernetes.
• Strong troubleshooting and problem-solving abilities.
• Excellent time management and communication skills.
• Proactive ownership and a willingness to learn new skills.

PREFERRED QUALIFICATIONS

• Certifications in AWS or other cloud platforms.
• Familiarity with security best practices and compliance requirements.
• Experience with CI/CD pipelines.
• Scripting skills in Python, Ruby, or Shell.
• Educational Qualification: B.Tech/BE/M.Sc in Computer Science.