Kubernetes
Docker
Amazon Web Services (AWS)
Jenkins
PythonA.P.T Portfolio, a high frequency trading firm that specialises in Quantitative Trading & Investment Strategies.Founded in November 2009, it has been a major liquidity provider in global Stock markets.
As a manager, you would be incharge of managing the devops team and your remit shall include the following
- Private Cloud - Design & maintain a high performance and reliable network architecture to support HPC applications
- Scheduling Tool - Implement and maintain a HPC scheduling technology like Kubernetes, Hadoop YARN Mesos, HTCondor or Nomad for processing & scheduling analytical jobs. Implement controls which allow analytical jobs to seamlessly utilize ideal capacity on the private cloud.
- Security - Implementing best security practices and implementing data isolation policy between different divisions internally.
- Capacity Sizing - Monitor private cloud usage and share details with different teams. Plan capacity enhancements on a quarterly basis.
- Storage solution - Optimize storage solutions like NetApp, EMC, Quobyte for analytical jobs. Monitor their performance on a daily basis to identify issues early.
- NFS - Implement and optimize latest version of NFS for our use case.
- Public Cloud - Drive AWS/Google-Cloud utilization in the firm for increasing efficiency, improving collaboration and for reducing cost. Maintain the environment for our existing use cases. Further explore potential areas of using public cloud within the firm.
- BackUps - Identify and automate back up of all crucial data/binary/code etc in a secured manner at such duration warranted by the use case. Ensure that recovery from back-up is tested and seamless.
- Access Control - Maintain password less access control and improve security over time. Minimize failures for automated job due to unsuccessful logins.
- Operating System -Plan, test and roll out new operating system for all production, simulation and desktop environments. Work closely with developers to highlight new performance enhancements capabilities of new versions.
- Configuration management -Work closely with DevOps/ development team to freeze configurations/playbook for various teams & internal applications. Deploy and maintain standard tools such as Ansible, Puppet, chef etc for the same.
- Data Storage & Security Planning - Maintain a tight control of root access on various devices. Ensure root access is rolled back as soon the desired objective is achieved.
- Audit access logs on devices. Use third party tools to put in a monitoring mechanism for early detection of any suspicious activity.
- Maintaining all third party tools used for development and collaboration - This shall include maintaining a fault tolerant environment for GIT/Perforce, productivity tools such as Slack/Microsoft team, build tools like Jenkins/Bamboo etc
Qualifications
- Bachelors or Masters Level Degree, preferably in CSE/IT
- 10+ years of relevant experience in sys-admin function
- Must have strong knowledge of IT Infrastructure, Linux, Networking and grid.
- Must have strong grasp of automation & Data management tools.
- Efficient in scripting languages and python
Desirables
- Professional attitude, co-operative and mature approach to work, must be focused, structured and well considered, troubleshooting skills.
- Exhibit a high level of individual initiative and ownership, effectively collaborate with other team members.
APT Portfolio is an equal opportunity employer
Shubham Vishwakarma
Full Stack Developer - Averlon
About APT Portfolio
About
Connect with the team
Company social profiles
Similar jobs
Amazon Web Services (AWS)
grafanaRequired Skills
● Experience: Minimum of 5 years of professional experience in a DevOps Engineer
role
● Cloud Proficiency: Proven experience with at least one major cloud provider (AWS,
Azure, or GCP).
● Scripting & Programming: Strong scripting skills in languages such as Bash, Python,
or Go.
● IaC Tools: Hands-on experience with Terraform.
● Container Technology: Expertise in Docker and Kubernetes.
● CI/CD Tools: Proficient with CI/CD platforms like Jenkins, GitLab CI, or Travis CI.
● Configuration Management: Experience with configuration management tools like
Ansible, Chef, or Puppet.
● Version Control: Strong knowledge of Git and branching strategies.
● Problem-Solving:Excellent problem-solving abilities and a commitment to automation
and continuous improvement.
Amazon Web Services (AWS)KubernetesDockerJob Summary:
We are seeking a highly skilled and proactive DevOps Engineer with 4+ years of experience to join our dynamic team. This role requires strong technical expertise across cloud infrastructure, CI/CD pipelines, container orchestration, and infrastructure as code (IaC). The ideal candidate should also have direct client-facing experience and a proactive approach to managing both internal and external stakeholders.
Key Responsibilities:
- Collaborate with cross-functional teams and external clients to understand infrastructure requirements and implement DevOps best practices.
- Design, build, and maintain scalable cloud infrastructure on AWS (EC2, S3, RDS, ECS, etc.).
- Develop and manage infrastructure using Terraform or CloudFormation.
- Manage and orchestrate containers using Docker and Kubernetes (EKS).
- Implement and maintain CI/CD pipelines using Jenkins or GitHub Actions.
- Write robust automation scripts using Python and Shell scripting.
- Monitor system performance and availability, and ensure high uptime and reliability.
- Execute and optimize SQLqueries for MSSQL and PostgresQL databases.
- Maintain clear documentation and provide technical support to stakeholders and clients.
Required Skills:
- Minimum 4+ years of experience in a DevOps or related role.
- Proven experience in client-facing engagements and communication.
- Strong knowledge of AWS services – EC2, S3, RDS, ECS, etc.
- Proficiency in Infrastructure as Code using Terraform or CloudFormation.
- Hands-on experience with Docker and Kubernetes (EKS).
- Strong experience in setting up and maintaining CI/CD pipelines with Jenkins or GitHub.
- Solid understanding of SQL and working experience with MSSQL and PostgreSQL.
- Proficient in Python and Shell scripting.
Preferred Qualifications:
- AWS Certifications (e.g., AWS Certified DevOps Engineer) are a plus.
- Experience working in Agile/Scrum environments.
- Strong problem-solving and analytical skills.
IT Infrastructure & System Administration
• Manage Windows/Linux servers, desktop systems, Active Directory, DNS, DHCP, and virtual environments (VMware/Hyper-V)
• Monitor system performance and implement improvements for efficiency and availability
• Oversee patch management, backups, disaster recovery, and security configurations
• Ensure IT compliance, conduct audits, and maintain detailed documentation
DevOps & Cloud Operations
• Design, implement, and manage CI/CD pipelines using Jenkins, GitHub Actions, or similar tools
• Manage container orchestration using Kubernetes; deploy infrastructure using Terraform
• Administer and optimise AWS cloud infrastructure
• Automate deployment, monitoring, and alerting solutions for production environments
Security, Maintenance & Support
• Define and enforce IT and DevOps security policies and procedures
• Perform root cause analysis (RCA) for system failures and outages
• Provide Tier 2/3 support and resolve complex system and production issues
Collaboration & Communication
• Coordinate IT projects (e.g., upgrades, migrations, cloud implementations)
• Collaborate with engineering and product teams for release cycles and production deployments
• Maintain clear communication with internal stakeholders and provide regular reporting
Qualifications & Skills
• Bachelor's or master’s in computer science, IT, or related field
• 3-8 years of experience in IT systems administration and/or DevOps roles
• Proficiency in:
o Windows Server (2016/2019/2022), Linux systems
o Cloud platforms (preferably AWS) o CI/CD tools (Jenkins, GitHub Actions, etc.)
o Kubernetes, Docker, Terraform, Python/Shell scripting
o Database management (MySQL, MongoDB)
• Relevant certifications (e.g., MCSA, AWS, DevOps) are a plus
• Strong knowledge of Windows Server (2016/2019/2022) and Windows operating systems.
• Experience with Active Directory, Group Policy, DNS, DHCP, and other Windows-based services.
• Familiarity with virtualization technologies (e.g., VMware, Hyper-V).
• Proficiency in scripting languages (e.g., PowerShell).
• Strong understanding of networking principles and protocols.
• Relevant certifications (e.g., MCSA, MCSE) are a plus.
Key Competencies
• Strong problem-solving and troubleshooting skills
• Excellent communication and interpersonal abilities
• Ability to manage multiple priorities and work independently
• High attention to detail and a continuous improvement mindset
Amazon Web Services (AWS)DockerKubernetesKey Skills Required:
· You will be part of the DevOps engineering team, configuring project environments, troubleshooting integration issues in different systems also be involved in building new features for next generation of cloud recovery services and managed services.
· You will directly guide the technical strategy for our clients and build out a new capability within the company for DevOps to improve our business relevance for customers.
· You will be coordinating with Cloud and Data team for their requirements and verify the configurations required for each production server and come with Scalable solutions.
· You will be responsible to review infrastructure and configuration of micro services and packaging and deployment of application
To be the right fit, you'll need:
· Expert in Cloud Services like AWS.
· Experience in Terraform Scripting.
· Experience in container technology like Docker and orchestration like Kubernetes.
· Good knowledge of frameworks such as Jenkins, CI/CD pipeline, Bamboo Etc.
· Experience with various version control system like GIT, build tools (Mavan, ANT, Gradle ) and cloud automation tools (Chef, Puppet, Ansible)
DockerKubernetesAmazon Web Services (AWS)FINTECH CANDIDATES ONLY
About the job:
Emint is a fintech startup with the mission to ‘Make the best investing product that Indian consumers love to use, with simplicity & intelligence at the core’. We are creating a platformthat
gives a holistic view of market dynamics which helps our users make smart & disciplined
investment decisions. Emint is founded by a stellar team of individuals who come with decades of
experience of investing in Indian & global markets. We are building a team of highly skilled &
disciplined team of professionals and looking at equally motivated individuals to be part of
Emint. Currently are looking at hiring a Devops to join our team at Bangalore.
Job Description :
Must Have:
• Hands on experience on AWS DEVOPS
• Experience in Unix with BASH scripting is must
• Experience working with Kubernetes, Docker.
• Experience in Gitlab, Github or Bitbucket artifactory
• Packaging, deployment
• CI/CD pipeline experience (Jenkins is preferable)
• CI/CD best practices
Good to Have:
• Startup Experience
• Knowledge of source code management guidelines
• Experience with deployment tools like Ansible/puppet/chef is preferable
• IAM knowledge
• Coding knowledge of Python adds value
• Test automation setup experience
Qualifications:
• Bachelor's degree or equivalent experience in Computer Science or related field
• Graduates from IIT / NIT/ BITS / IIIT preferred
• Professionals with fintech ( stock broking / banking ) preferred
• Experience in building & scaling B2C apps preferred
KubernetesDockerJenkinsAs a MLOps Engineer in QuantumBlack you will:
Develop and deploy technology that enables data scientists and data engineers to build, productionize and deploy machine learning models following best practices. Work to set the standards for SWE and
DevOps practices within multi-disciplinary delivery teams
Choose and use the right cloud services, DevOps tooling and ML tooling for the team to be able to produce high-quality code that allows your team to release to production.
Build modern, scalable, and secure CI/CD pipelines to automate development and deployment
workflows used by data scientists (ML pipelines) and data engineers (Data pipelines)
Shape and support next generation technology that enables scaling ML products and platforms. Bring
expertise in cloud to enable ML use case development, including MLOps
Our Tech Stack-
We leverage AWS, Google Cloud, Azure, Databricks, Docker, Kubernetes, Argo, Airflow, Kedro, Python,
Terraform, GitHub actions, MLFlow, Node.JS, React, Typescript amongst others in our projects
Key Skills:
• Excellent hands-on expert knowledge of cloud platform infrastructure and administration
(Azure/AWS/GCP) with strong knowledge of cloud services integration, and cloud security
• Expertise setting up CI/CD processes, building and maintaining secure DevOps pipelines with at
least 2 major DevOps stacks (e.g., Azure DevOps, Gitlab, Argo)
• Experience with modern development methods and tooling: Containers (e.g., docker) and
container orchestration (K8s), CI/CD tools (e.g., Circle CI, Jenkins, GitHub actions, Azure
DevOps), version control (Git, GitHub, GitLab), orchestration/DAGs tools (e.g., Argo, Airflow,
Kubeflow)
• Hands-on coding skills Python 3 (e.g., API including automated testing frameworks and libraries
(e.g., pytest) and Infrastructure as Code (e.g., Terraform) and Kubernetes artifacts (e.g.,
deployments, operators, helm charts)
• Experience setting up at least one contemporary MLOps tooling (e.g., experiment tracking,
model governance, packaging, deployment, feature store)
• Practical knowledge delivering and maintaining production software such as APIs and cloud
infrastructure
• Knowledge of SQL (intermediate level or more preferred) and familiarity working with at least
one common RDBMS (MySQL, Postgres, SQL Server, Oracle)
Summary
We are building the fastest, most reliable & intelligent trading platform. That requires highly available, scalable & performant systems. And you will be playing one of the most crucial roles in making this happen.
You will be leading our efforts in designing, automating, deploying, scaling and monitoring all our core products.
Tech Facts so Far
1. 8+ services deployed on 50+ servers
2. 35K+ concurrent users on average
3. 1M+ algorithms run every min
4. 100M+ messages/min
We are a 4-member backend team with 1 Devops Engineer. Yes! this is all done by this incredible lean team.
Big Challenges for You
1. Manage 25+ services on 200+ servers
2. Achieve 99.999% (5 Nines) availability
3. Make 1-minute automated deployments possible
If you like to work on extreme scale, complexity & availability, then you will love it here.
Who are we
We are on a mission to help retail traders prosper in the stock market. In just 3 years, we have the 3rd most popular app for the stock markets in India. And we are aiming to be the de-facto trading app in the next 2 years.
We are a young, lean team of ordinary people that is building exceptional products, that solve real problems. We love to innovate, thrill customers and work with brilliant & humble humans.
Key Objectives for You
• Spearhead system & network architecture
• CI, CD & Automated Deployments
• Achieve 99.999% availability
• Ensure in-depth & real-time monitoring, alerting & analytics
• Enable faster root cause analysis with improved visibility
• Ensure a high level of security
Possible Growth Paths for You
• Be our Lead DevOps Engineer
• Be a Performance & Security Expert
Perks
• Challenges that will push you beyond your limits
• A democratic place where everyone is heard & aware
DockerAmazon Web Services (AWS)|
Job Title: |
Senior Cloud Infrastructure Engineer (AWS) |
||
|
Department & Team |
Technology |
Location: |
India /UK / Ukraine |
|
Reporting To: |
Infrastructure Services Manager |
|
Role Purpose: |
|
The purpose of the role is to ensure high systems availability across a multi-cloud environment, enabling the business to continue meeting its objectives.
This role will be mostly AWS / Linux focused but will include a requirement to understand comparative solutions in Azure.
Desire to maintain full hands-on status but to add Team Lead responsibilities in future
Client’s cloud strategy is based around a dual vendor solutioning model, utilising AWS and Azure services. This enables us to access more technologies and helps mitigate risks across our infrastructure.
The Infrastructure Services Team is responsible for the delivery and support of all infrastructure used by Client twenty-four hours a day, seven days a week. The team’s primary function is to install, maintain, and implement all infrastructure-based systems, both On Premise and Cloud Hosted. The Infrastructure Services group already consists of three teams:
1. Network Services Team – Responsible for IP Network and its associated components 2. Platform Services Team – Responsible for Server and Storage systems 3. Database Services Team – Responsible for all Databases
This role will report directly into the Infrastructure Services Manager and will have responsibility for the day to day running of the multi-cloud environment, as well as playing a key part in designing best practise solutions. It will enable the Client business to achieve its stated objectives by playing a key role in the Infrastructure Services Team to achieve world class benchmarks of customer service and support.
|
|
Responsibilities: |
|
Operations · Deliver end to end technical and user support across all platforms (On-premise, Azure, AWS) · Day to day, fully hands-on OS management responsibilities (Windows and Linux operating systems) · Ensure robust server patching schedules are in place and meticulously followed to help reduce security related incidents. · Contribute to continuous improvement efforts around cost optimisation, security enhancement, performance optimisation, operational efficiency and innovation. · Take an ownership role in delivering technical projects, ensuring best practise methods are followed. · Design and deliver solutions around the concept of “Planning for Failure”. Ensure all solutions are deployed to withstand system / AZ failure. · Work closely with Cloud Architects / Infrastructure Services Manager to identify and eliminate “waste” across cloud platforms. · Assist several internal DevOps teams with day to day running of pipeline management and drive standardisation where possible. · Ensure all Client data in all forms are backed up in a cost-efficient way. · Use the appropriate monitoring tools to ensure all cloud / on-premise services are continuously monitored. · Drive utilisation of most efficient methods of resource deployment (Terraform, CloudFormation, Bootstrap) · Drive the adoption, across the business, of serverless / open source / cloud native technologies where applicable. · Ensure system documentation remains up to date and designed according to AWS/Azure best practise templates. · Participate in detailed architectural discussions, calling on internal/external subject matter experts as needed, to ensure solutions are designed for successful deployment. · Take part in regular discussions with business executives to translate their needs into technical and operational plans. · Engaging with vendors regularly in terms of verifying solutions and troubleshooting issues. · Designing and delivering technology workshops to other departments in the business. · Takes initiatives for improvement of service delivery. · Ensure that Client delivers a service that resonates with customer’s expectations, which sets Client apart from its competitors. · Help design necessary infrastructure and processes to support the recovery of critical technology and systems in line with contingency plans for the business. · Continually assess working practices and review these with a view to improving quality and reducing costs. · Champions the new technology case and ensure new technologies are investigated and proposals put forward regarding suitability and benefit. · Motivate and inspire the rest of the infrastructure team and undertake necessary steps to raise competence and capability as required. · Help develop a culture of ownership and quality throughout the Infrastructure Services team.
|
|
Skills & Experience: |
|
· AWS Certified Solutions Architect – Professional - REQUIRED · Microsoft Azure Fundamentals AZ-900 – REQUIRED AS MINIMUM AZURE CERT · Red Hat Certified Engineer (RHCE ) - REQUIRED · Must be able to demonstrate working knowledge of designing, implementing and maintaining best practise AWS solutions. (To lesser extend Azure) · Proven examples of ownership of large AWS project implementations in Enterprise settings. · Experience managing the monitoring of infrastructure / applications using tools including CloudWatch, Solarwinds, New Relic, etc. · Must have practical working knowledge of driving cost optimisation, security enhancement and performance optimisation. · Solid understanding and experience of transitioning IaaS solutions to serverless technology · Must have working production knowledge of deploying infrastructure as code using Terraform. · Need to be able to demonstrate security best-practise when designing solutions in AWS. · Working knowledge around optimising network traffic performance an delivering high availability while keeping a check on costs. · Working experience of ‘On Premise to Cloud’ migrations · Experience of Data Centre technology infrastructure development and management · Must have experience working in a DevOps environment · Good working knowledge around WAN connectivity and how this interacts with the various entry point options into AWS, Azure, etc. · Working knowledge of Server and Storage Devices · Working knowledge of MySQL and SQL Server / Cloud native databases (RDS / Aurora) · Experience of Carrier Grade Networking - On Prem and Cloud · Experience in virtualisation technologies · Experience in ITIL and Project management · Providing senior support to the Service Delivery team. · Good understanding of new and emerging technologies · Excellent presentation skills to both an internal and external audience · The ability to share your specific expertise to the rest of the Technology group · Experience with MVNO or Network Operations background from within the Telecoms industry. (Optional) · Working knowledge of one or more European languages (Optional)
|
|
Behavioural Fit: |
|
· Professional appearance and manner · High personal drive; results oriented; makes things happen; “can do attitude” · Can work and adapt within a highly dynamic and growing environment · Team Player; effective at building close working relationships with others · Effectively manages diversity within the workplace · Strong focus on service delivery and the needs and satisfaction of internal clients · Able to see issues from a global, regional and corporate perspective · Able to effectively plan and manage large projects · Excellent communication skills and interpersonal skills at all levels · Strong analytical, presentation and training skills · Innovative and creative · Demonstrates technical leadership · Visionary and strategic view of technology enablers (creative and innovative) · High verbal and written communication ability, able to influence effectively at all levels · Possesses technical expertise and knowledge to lead by example and input into technical debates · Depth and breadth of experience in infrastructure technologies · Enterprise mentality and global mindset · Sense of humour
|
|
Role Key Performance Indicators: |
|
· Design and deliver repeatable, best in class, cloud solutions. · Pro-actively monitor service quality and take action to scale operational services, in line with business growth. · Generate operating efficiencies, to be agreed with Infrastructure Services Manager. · Establish a “best in sector” level of operational service delivery and insight. · Help create an effective team. |
DockerKubernetesYour Role:
- Serve as a primary point responsible for the overall health, performance, and capacity of one or more of our Internet-facing services
- Gain deep knowledge of our complex applications
- Assist in the roll-out and deployment of new product features and installations to facilitate our rapid iteration and constant growth
- Develop tools to improve our ability to rapidly deploy and effectively monitor custom applications in a large-scale UNIX environment
- Work closely with development teams to ensure that platforms are designed with "operability" in mind.
- Function well in a fast-paced, rapidly-changing environment
- Should be able to lead a team of smart engineers
- Should be able to strategically guide the team to greater automation adoption
Must Have:
- Experience Building/managing DevOps/SRE teams
- Strong in troubleshooting/debugging Systems, Network and Applications
- Strong in Unix/Linux operating systems and Networking
- Working knowledge of Open source technologies in Monitoring, Deployment and incident management
Good to Have:
- Minimum 3+ years of team management experience
- Experience in Containers and orchestration layers like Kubernetes, Mesos/Marathon
- Proven experience in programming & diagnostics in any languages like Go, Python, Java
- Experience in NoSQL/SQL technologies like Cassandra/MySQL/CouchBase etc.
- Experience in BigData technologies like Kafka/Hadoop/Airflow/Spark
- Is a die-hard sports fan
Amazon Web Services (AWS)Mandatory Skills Sets
- Excellent problem-solving skills in technical challenges
- Deep knowledge of at least one cloud platform (AWS Preferred)
- Understanding of Latest cloud computing technologies
- Experience in architecting solutions based on knowledge of infrastructure & application architectures including the integration approaches
- Complete hands-on with ability to grasp evolving technologies and coding languages
- Excellent communication skills which would involve customer facing role
- Design thinking
- Customer facing skills and strong technical capabilities to review the teams work as well as guide the team
- Experience working/building/contributing to proposals for architecture, estimations
Preferred Skills Sets
- Experience architecting infrastructure solutions using both Linux/Unix and Windows with specific recommendations on server, load balancing, HA/DR, & storage architectures.
- Experience architecting or deploying Cloud/Virtualization solutions in enterprise customers.
- Person must have performed Application Architect Role for 3+ years
- AWS platform specific experience a bonus.
- Enterprise application and database architecture a bonus.
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon