(Senior) Software Systems Engineer Web Security

Open Systems; Zürich; Vor Ort; CHF 80.000 - 110.000; Vollzeit

Zusammenfassung

Open Systems in Zürich is seeking a Senior Software Systems Engineer focused on web security. You will develop and operate scalable web security solutions while integrating products and managing infrastructure.

The ideal candidate will have a degree in Computer Science and experience with network protocols, Linux systems, and scripting languages. Open Systems promotes diversity in the workplace, encouraging applicants from all backgrounds.

Qualifikationen

• Higher education with a degree in Computer Science or related field.
• Knowledge of network protocols and technologies (TCP/IP, TLS, DNS, HTTPS).
• Experience with Linux/UNIX-based operating systems.
• Software engineering experience with scripting and compiled languages.
• Proficient in English, both team and independent work.

Aufgaben

• Develop and operate scalable web security solutions.
• Integrate products, develop tools, and manage service infrastructure.
• Become certified as a Mission Control Engineer.

Kenntnisse

Knowledge of network protocols and technologies including TCP/IP, TLS, DNS, and HTTPS

Experience with Linux or UNIX-based operating systems

Experience in software engineering with scripting languages (e.g., Bash, Perl, Python) and a concurrent compiled language (e.g., Golang, C#, C++)

Proficiency in English

Competence to work both in a team and independently

Inclusive and clear communication skills

Ausbildung

Higher education (ETH, university, FH) with a degree in Computer Science or a related field

Jobbeschreibung

Senior Software Systems Engineer – Web Security

Senior Software Systems Engineer Web Security

Mission

As a Software Systems Engineer, you will develop and operate highly scalable and globally deployed web security solutions. You will be part of the core team that develops and shapes web security services for a large customer base, constantly prioritizing security, quality, and monitoring. Your responsibilities include product integration, the development of tools, and the management infrastructure for these services.

This position provides the opportunity to be involved in product development from the concept phase through to production deployment and operations.

Additionally, you will become certified as a Mission Control Engineer, gaining knowledge in a broad area covering networking and security topics, and may visit Network Operations Centers in Honolulu, Hawaii for three‑month deployments.

Qualifications

• Higher education (ETH, university, FH) with a degree in Computer Science or a related field
• Knowledge of network protocols and technologies including TCP/IP, TLS, DNS, and HTTPS
• Experience with Linux or UNIX-based operating systems
• Experience in software engineering with scripting languages (e.g., Bash, Perl, Python) and a concurrent compiled language (e.g., Golang, C#, C++)
• Proficiency in English
• Competence to work both in a team and independently
• Inclusive and clear communication skills

Bonus Skills

• Knowledge of network security concepts and practices
• Knowledge of container and cloud technologies
• Knowledge and experience with secure web gateways (e.g., TLS interception)
• Knowledge of monitoring principles
• Knowledge of software and system testing practices

Diversity Statement

Open Systems welcomes and encourages diversity in the workplace regardless of race, gender, religion, age, sexual orientation, disability, or veteran status.