Open Systems Interview Guide

Interview difficulty 4.9 / 10Based on 30 interview reportsUpdated weekly

Everything we know about interviewing at Open Systems: what each round tests and compensation by level.

Security EngineerAccount ExecutiveDevOps EngineerSoftware EngineerData Scientist

01Skills

What Open Systems evaluates

How often each skill shows up across reported interview loops.

Python100%Foundational Cybersecurity Knowledge100%Sales Engineering Collaboration100%Unix100%SQL97%Incident Response95%Stakeholder Management95%Machine Learning (ML)94%Time-Series Analysis91%Executive Communication (CFO Presentation)91%Security Operations (SOC) Concepts90%Data Governance89%

02Role guides

Interview guides by role

Each guide has the questions Open Systems interviewers actually ask, the loop structure, and total compensation by level.

5roles

Account Executive

What is an Account Executive at Open Systems? An Account Executive at Open Systems is a critical, high-impact growth driver responsible for expanding the company’s footprint in the highly competitive cybersecurity and secure network connectivity markets. In this role, you are tasked with selling complex, enterprise-grade solutions such as Secure...

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Data Scientist

1. What is a Data Scientist at Open Systems? As a Data Scientist at Open Systems, you are positioned at the critical intersection of advanced analytics and operational excellence. This role is not merely about model development; it is about bridging the gap between complex plant telemetry and actionable, production-grade...

$40k–$950kView

DevOps Engineer

What is a DevOps Engineer at Open Systems? As a DevOps Engineer at Open Systems, you are a critical link between infrastructure stability and rapid service delivery. You are responsible for maintaining the robustness of our systems while empowering engineering teams to deploy with confidence. Your work directly impacts the...

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Security Engineer

What is a Security Engineer at Open Systems? As a Security Engineer at Open Systems, you will play a critical role in safeguarding global enterprise environments. Open Systems is a pioneer in secure cloud enablement, delivering cutting-edge Secure Access Service Edge (SASE) and Managed Detection and Response (MDR) solutions. In...

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Software Engineer

What is a Software Engineer at Open Systems? As a Software Engineer at Open Systems, you will play a pivotal role in designing, building, and maintaining the core infrastructure that secures global enterprise networks. Specifically working within the Network Detection and Response (NDR) domain, your engineering contributions directly safeguard organizations...

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03Compensation

What Open Systems pays, by level

Estimated total compensation: base salary plus stock and annual cash bonus.

Median $495k

LevelBaseStockBonus / yrTotal comp

All levels$40k–$950k——$40k–$950k

Ranges blend verified compensation data points · base + stock + annual bonus shown. Estimates only.

04FAQ

Open Systems interview FAQ

Answered from real candidate and workplace data, marked up for rich results.

How hard is the Open Systems interview?

Candidates most commonly rate Open Systems interviews as medium, based on 30 reported interviews.

How much does Open Systems pay for data roles?

Reported total comp for data roles at Open Systems ranges from roughly $40k to $950k per year, varying by level, team, and location.

What topics does Open Systems test in interviews?

Open Systems interviews most often cover Python, Foundational Cybersecurity Knowledge, Sales Engineering Collaboration, SQL, and Unix. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at Open Systems?

Dataford has interview guides for 5 roles at Open Systems, including Account Executive, Data Scientist, DevOps Engineer, and Security Engineer, and more.

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Open Systems Interview Guide

What Open Systems evaluates

Interview guides by role

What Open Systems pays, by level

Open Systems interview FAQ

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