Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 61 days ago

Senior Software Engineer

Qualys123 open roles

Where
Pune
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior Software EngineerQualys · Pune

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Qualys's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

12.9% of postings close within 7 days. Measured by our own scanner across the market. Qualys postings stay open a median of 49 days.

Share of postings closed within
  1. 2.2%1 day
  2. 4.7%3 days
  3. 12.9%7 days
  4. 21.0%14 days
  5. 35.6%30 days
  6. 58.5%60 days
This job: posted 61 days ago

Qualys median: 49 days open

The posting

Come work at a place where innovation and teamwork come together to support the most exciting missions in the world!

We're seeking an experienced Sr Software Engineer to join our Sustenance Engineering team, specializing in troubleshooting complex product issues, debugging application code, delivering permanent fixes, handling escalated support cases, and performing root cause analysis.

The ideal candidate will have strong expertise in Java, Spring Boot, Microservices, Linux, Oracle, Cybersecurity, Networking, Kafka, and L3 Support, along with an interest in AI-assisted engineering, MCP tools, and agentic automation.

Key Responsibilities:

  • Troubleshoot and resolve complex customer and application issues across the software stack.
  • Handle escalated support cases , providing advanced troubleshooting, workarounds, and permanent resolutions.
  • Debug application code, identify defects, provide code fixes, and address the root causes of issues.
  • Design, develop, test, and implement solutions to improve application performance, reliability, security, networking, and data-streaming capabilities.
  • Conduct thorough Root Cause Analysis (RCA) and implement corrective and preventive actions.
  • Troubleshoot Java/Spring Boot applications, microservices, REST APIs, Oracle databases, Linux environments, and Kafka-based integrations.
  • Troubleshoot Kafka producers, consumers, topics, partitions, brokers, offsets, consumer groups, and consumer lag.
  • Analyze application logs, stack traces, system metrics, database queries, and network traces to identify issues.
  • Develop and maintain technical documentation, RCA reports, troubleshooting guides, and knowledge-base articles.
  • Participate in code reviews and ensure adherence to software development, security, networking, Kafka, and L3 support best practices.
  • Collaborate with Engineering, L2/L3 Support, DevOps, Cybersecurity, Network Operations, Cloud, and Data Engineering teams to resolve complex issues.
  • Develop and maintain automation scripts and tools for troubleshooting, diagnostics, maintenance, Kafka operations, and L3 support activities.
  • Leverage AI-assisted development tools to improve debugging, development, testing, documentation, and troubleshooting efficiency.

Qualifications:

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • At least 4+ years of experience in software development, application troubleshooting, debugging, and L3/Sustenance Engineering.
  • Experience working with SaaS, cloud, enterprise, or platform products is preferred.
  • Strong expertise in:
  • Java and Spring Boot
  • Microservices and REST APIs
  • Linux operating systems
  • Oracle databases and SQL
  • Apache Kafka and data-streaming concepts
  • Cybersecurity principles and practices
  • Networking fundamentals – TCP/IP, DNS, HTTP/HTTPS, TLS, firewalls, proxies, VPNs
  • L3/Sustenance – troubleshooting, debugging, RCA, and problem management
  • Strong understanding of Kafka data streaming, including producers, consumers, topics, partitions, brokers, offsets, and consumer groups.
  • Excellent problem-solving, debugging, analytical, and root cause analysis skills.
  • Effective communication and collaboration skills.
  • Strong understanding of SDLC, Agile methodologies, distributed systems, microservices, data-streaming architectures, and L3/Sustenance Engineering processes.

Preferred Qualifications:

  • Experience working on SaaS, cloud security, or enterprise platform products.
  • Familiarity with AI-assisted software development tools such as GitHub Copilot, Cursor, Windsurf, Claude Code, or similar tools.
  • Familiarity with MCP integrations, AI agents, agent orchestration, RAG pipelines, AI-powered developer tooling, and LLM-based automation.
  • Experience with Kafka data streaming, including producers, consumers, topics, partitions, and brokers.
  • Experience with automation tools and scripting languages such as Python and Bash.
  • Certifications in cybersecurity (e.g., CompTIA Security+, CISSP), networking (e.g., CCNA, CCNP), software development (e.g., Oracle Certified Java Programmer), or data streaming (e.g., Confluent Certified Kafka Developer) are a plus.
  • Experience with cloud platforms such as AWS or Azure, network virtualization (e.g., VMware NSX), software-defined networking (SDN), or data-streaming technologies such as Apache Storm or Apache Flink.
  • Experience with L3/Sustenance support tools such as ServiceNow or JIRA Service Management.
  • Knowledge of DevOps practices and tools such as Jenkins, Docker, and Kubernetes.
  • Familiarity with application monitoring, observability, logging, and APM tools.
From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Qualys's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Qualys's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Qualys's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.