

Today’s world is crime-riddled. Criminals are everywhere, invisible, virtual, and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough…
Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too.
As a Cognyter, you will:
For that mission, you’ll need:
Apply now.
משרות נוספות שיכולות לעניין אותך

Job Summary
You’ll not only support investigations and incident triage, but also help onboard customers, answer technical questions about reports, alerts, and the service, and manage ongoing communications to ensure clarity, alignment, and satisfaction.
Key Responsibilities
Preferred Qualifications
This role includes participation in our weekend coverage rotation supporting global MDR operations:
3 weekends per month Tuesday - Saturday schedule)
1 week per month with a Monday– Friday schedule
May require evening and night shifts aligned to operational needs
All your information will be kept confidential according to EEO guidelines.

Key Responsibilities
Preferred Qualifications
All your information will be kept confidential according to EEO guidelines.

Why you’ll love working here
You’ll find a team that’s driven by data, powered by creativity, and truly cares about its people.
We believe in flexibility, autonomy, and balance - it’s about impact, not hours.

What you’ll be doing:
Design and develop user-spaceapplications responsiblefor simulation large scale InfiniBand networks of thousands of network devices
Improve performance and optimize algorithms for using the simulator in Docker and cloud setups
Collaborate with multiple teams in our multi-functional environment on developing new
What we need to see:
B.Sc. in Computer Science or Software Engineering or equivalent experience
4+ years of experience as Software Engineer, including experience with C/C++
Self and quick learning abilities
Ways to stand out from the crowd:
Proficient knowledge in C/C++
Excellent social and written communication skills
Knowledge of network topologies design and routing algorithms

What You’ll Be Doing
What We Need To See
Ways To Stand Out Of The Crowd

What You'll Be Doing
Experimental Root Cause Analysis: Design and build targeted experiments from the ground up to replicate complex hardware behaviors observed in AI data centers. You will then analyze the results to hunt down the root cause of these behaviors, whether in silicon, firmware, or software.
Hands-On Lab Investigation: Spend your time in the lab, working directly with the most advanced networking ASICs and systems to profile performance and characterize behavior under stress.
Test Automation and Development: Write and debug advanced automation scripts (Python) to programmatically control traffic generators (e.g., IXIA) and manipulate the test environment to expose corner-case issues.
Lab Environment Management: Maintain and support our lab environment, including equipment setup and racking, procurement, inventory, and coordinating maintenance and upgrades to support ongoing investigations .
What We Need to See
B.S.c in Engineering/Computer Science or equivalent experience with a strong foundation in hardware-software interaction
5+ years of deep hands-on lab experience focused on hardware validation, testing, and performance-tuning.
Strong proficiency in Python for test automation, hardware diagnostics, and data analysis.
Familiarity with basic networking concepts (Ethernet, Routing) and large-scale network design.
Proven ability to collaborate effectively with multi-functional teams, including hardware, software, and architecture groups.
Curiosity and a problem-solving approach, driven to understand how things work at the fundamental level.
Ways to Stand Out From the Crowd
Expertise in Ethernet protocols, L2/L3 routing, and large-scale data center network topologies.
Proficient in scripting tools for traffic generation (e.g., IXIA, Spirent) to compose intricate traffic scenarios, rather than simply running pre-existing scripts.
Expertise in validating and stress-testing network systems at the component level (e.g., NICs, Switches), with a focus on hardware diagnostics beyond standard protocol testing.
Familiarity with the unique network architectures and operational challenges of large-scale AI, HPC, or hyperscale data center environments (e.g., RDMA/RoCE, congestion control, high-radix fabrics).
Hands-on experience in configuring and managing datacenter network equipment.

Today’s world is crime-riddled. Criminals are everywhere, invisible, virtual, and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough…
Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too.
As a Cognyter, you will:
For that mission, you’ll need:
Apply now.
משרות נוספות שיכולות לעניין אותך