Jobs

Interviews
Tools

Upskill and Grow with AI

Mock Interview Practice interviews in realistic simulations

Coding Practice Improve your coding skills with challenges

Certification Earn certifications to validate your skills

AI Learning Get trained with AI expert sessions

Career Path AI insights for smarter career decisions

AI Job Match Score AI-Powered Job Match Against Your Resume and Optimize Your Resume

Career Tools and Resources

Resume Builder Build Professional Resume with Ease

ATS Friendliness Check Check Resume Friendliness for Applicant Tracking Systems

Auto Apply Apply to hundreds of jobs on any platform effortlessly

Co-Pilot (Chrome Extension) Your AI Assistant for Seamless Browsing Efficiency

Interview Questions Streamline interviews with ready-to-use questions

Salaries Discover market-driven salary insights across skillsets and geographies

Companies Explore leading companies actively hiring talent
For Employers

Home

Jobs

Home
>
Jobs in Pune
>
Qualys
>
Security Signature Engineer

Security Signature Engineer

Qualys

2 - 4 years

0 Lacs

Pune Maharashtra India

Posted:20 hours ago| Platform:

Apply

Skills Required

security teamwork support engineering research development qualys mobile plcs communication iot networking network data code automation triage fingerprinting analysis tcp ip http ftp ssh dhcp scripting python documentation virtualization software vmware xen modbus ethernet lua aws azure oracle unix

Work Mode

On-site

Job Type

Full Time

Job Description

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

As Security Signature Engineer, you will be part of a motivated engineering team that is responsible for the research, development, and delivery of signatures in the Qualys Security products spanning across multiple domains such as asset identity, vulnerability detections, etc. This opening is your opportunity to work in the rapidly expanding field of computer security with a company that has excellent customer ratings and outstanding growth rates.

Responsibilities:

Research and create signatures for the Qualys product to recognize assets of different varieties such as Laptops, Desktops, Mobile Phones, Cameras, PLCs, Communication Modules, I/O Modules, RTUs, IoT devices etc. from the fingerprints of their communication protocol messages.
Research new and emerging products and innovative use of networking protocols to identify assets from their network behavior. Apply product research to correlate and identify patterns within data (packet captures) gathered from field devices and code these into identity or security signatures.
Build automation for day-to-day tasks that are part of your research job.
Closely work with customer support to troubleshoot and triage customer issues such as fingerprinting unidentified devices, fixing incorrect fingerprints, etc.

Qualifications:

BS or MS in computer science with 2-4 years of experience in Information Security domain or cyber security.
Experience with network analysis tools, and analysis of packet captures using Wireshark.
In-depth knowledge of TCP/IP, HTTP, FTP, SSH, SSL, NetBios, eMail, DNS, DHCP, Samba/Windows-Networking and understanding of UPnP protocols.
Experience with scripting languages, including Python and Bash.
Excellent written and verbal communication skills.
Flair and patience for research and documentation of gathered information.

Additional good to have Competencies

Knowledge of Virtualization software (VMWare, Virtual PC/Virtual Box, XEN, etc.).
Knowledge of any of the Industrial protocols such as S7 Comm, Modbus, Ethernet IP, CIP, BACnet, etc. would be a huge advantage.
Proficiency with regular expressions.
Understanding of Lua (preferred), or Java.
Knowledge of any Cloud Platform (AWS, Azure, Oracle, etc.).
System administrator experience on Windows or Unix platforms.
Ability to handle projects independently.
Experience in developing security-related tools/programs
Knowledge of security domain

More Jobs at Qualys

Front End Software Engineer

Pune, Maharashtra, India

5 - 8 yrs

Salary: Not disclosed

Senion Penetration Tester : Endpoint Client Security

Pune, Maharashtra

Experience: Not specified

Salary: Not disclosed

Assoc Application Dev

Pune, Maharashtra

Experience: Not specified

Salary: Not disclosed

Sales Operations Analyst

Pune, Maharashtra, India

Experience: Not specified

Salary: Not disclosed

Technical Support Engineer

Pune, Maharashtra, India

Experience: Not specified

Salary: Not disclosed

Mock Interview

Practice Video Interview with JobPe AI

Start Security Interview Now

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.

Job Application AI Bot

Apply to 20+ Portals in one click

Download Now

Download the Mobile App

Instantly access job listings, apply easily, and track applications.

Enhance Your Python Skills

Practice Python coding challenges to boost your skills

Start Practicing Python Now

Qualys

Computer and Network Security

Foster City CA

1001-5000 Employees

166 Jobs

Key People

Philippe Courtot

Chairman & CEO
Sumedh Thakar

President & CEO
Chris C. Glover

CFO
T.K. Keanini

Chief Technology Officer

Login to

Please Verify Your Phone or Email

Confirm Action

Search

Profile

Upskill and Grow with AI

Security Signature Engineer