SCYTALYS S.A. - Αγγελίεσ - Θέσεισ Εργασίασ

system engineer (mid level)

Jun 10, 2026 From SCYTALYS S.A.
Νέο Ψυχικό·Hybrid·Πληροφορική·Permanent·Full Time

About the job

As a Systems Engineer at Scytalys, you will contribute to the design, integration, and lifecycle management of complex systems and systems-of-systems. Using Scytalys’ internal engineering methodology, you will help translate stakeholder needs into validated system requirements and architectures, maintain traceability across the system lifecycle, and support system integration and acceptance activities.

Key Responsibilities

  • Assist in analyzing stakeholder needs and operational concepts to define system and subsystem requirements.

  • Support the development and maintenance of system architectures, including functional, logical, and physical views, using MBSE principles.

  • Help manage system models and maintain traceability of requirements, interfaces, and design decisions throughout the lifecycle.

  • Support the definition and management of system interfaces and interface control documentation.

  • Assist in planning and supporting system integration and acceptance activities by preparing verification strategies, acceptance criteria, and compliance documentation.

  • Review system design artifacts and provide feedback to ensure alignment with requirements and architectural intent.

  • Identify and report technical risks, trade-offs, and system performance considerations to senior engineers or team leads.

  • Support system deployment and installation activities from a systems engineering perspective, ensuring requirements compliance.

  • Collaborate with team members across disciplines to achieve project objectives.

Required Skills and Qualifications

  • BSc (or equivalent) in Computer Science, Electrical/Electronics Engineering, Systems Engineering, or a related field.

  • 3+ years of experience in systems engineering across at least one or two lifecycle disciplines, such as: Requirements Engineering, System Architecture & Design, MBSE, Integration Planning, Verification & Validation Planning.

  • Experience supporting technical specification definition and requirements decomposition.

  • Working knowledge of system architecture frameworks and patterns.

  • Experience using MBSE principles and modeling tools (e.g., SysML) is preferred.

  • Familiarity with structured data formats (e.g., XML, JSON) for system interface definitions.

  • Basic understanding of relational and non-relational databases relevant to system architecture and integration.

  • Understanding of Windows and Linux environments from a system design perspective.

  • Knowledge of computer networking concepts and architectures.

  • Strong analytical and communication skills with the ability to work collaboratively in multidisciplinary teams.

  • Willingness to travel to customer sites as required.

What we offer

  • Competitive remuneration package

  • Private Medical Insurance package

  • Continuous learning in new technologies

  • Opportunity to work in large-scale projects with talented people

About the company

SCYTALYS is a leading defense software development and integration company, founded in 1993 in Greece, specializing in design, development, installation, and testing. The company has an outstanding record of participation in domestic programs supporting Hellenic forces, and through its long history of engineering innovation, reliability, efficiency, and quality of service, has managed to become the preferred partner of multinational companies and organizations in the Aerospace, Defense and Security sectors, providing quality-driven solutions. SCYTALYS has also leveraged its global presence building on proven capabilities and products, responding to modern technological challenges, and achieving the delivery of complex software systems based on customer specific requirements. The company’s R&D and production of innovative technologies enable customers to achieve Interoperability, improving communication, enhancing Situational Awareness and Domain Supremacy, and thereby creating an effective Network-Centric Warfare environment. In addition, the company utilizes high-end and field-proven technologies in the design and development of advanced product solutions in the areas of Tactical Data Links, Mission and Tactical Command & Control Systems, C4I Systems, Training, Testing & Simulation, Surveillance & Reconnaissance.

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SCYTALYS S.A. - Αγγελίεσ - Θέσεισ Εργασίασ

system engineer (mid level)

Jun 10, 2026 by 

SCYTALYS S.A.

Νέο Ψυχικό

Νέο Ψυχικό

Hybrid

Πληροφορική

Permanent

Full Time

About the job

As a Systems Engineer at Scytalys, you will contribute to the design, integration, and lifecycle management of complex systems and systems-of-systems. Using Scytalys’ internal engineering methodology, you will help translate stakeholder needs into validated system requirements and architectures, maintain traceability across the system lifecycle, and support system integration and acceptance activities.

Key Responsibilities

  • Assist in analyzing stakeholder needs and operational concepts to define system and subsystem requirements.

  • Support the development and maintenance of system architectures, including functional, logical, and physical views, using MBSE principles.

  • Help manage system models and maintain traceability of requirements, interfaces, and design decisions throughout the lifecycle.

  • Support the definition and management of system interfaces and interface control documentation.

  • Assist in planning and supporting system integration and acceptance activities by preparing verification strategies, acceptance criteria, and compliance documentation.

  • Review system design artifacts and provide feedback to ensure alignment with requirements and architectural intent.

  • Identify and report technical risks, trade-offs, and system performance considerations to senior engineers or team leads.

  • Support system deployment and installation activities from a systems engineering perspective, ensuring requirements compliance.

  • Collaborate with team members across disciplines to achieve project objectives.

Required Skills and Qualifications

  • BSc (or equivalent) in Computer Science, Electrical/Electronics Engineering, Systems Engineering, or a related field.

  • 3+ years of experience in systems engineering across at least one or two lifecycle disciplines, such as: Requirements Engineering, System Architecture & Design, MBSE, Integration Planning, Verification & Validation Planning.

  • Experience supporting technical specification definition and requirements decomposition.

  • Working knowledge of system architecture frameworks and patterns.

  • Experience using MBSE principles and modeling tools (e.g., SysML) is preferred.

  • Familiarity with structured data formats (e.g., XML, JSON) for system interface definitions.

  • Basic understanding of relational and non-relational databases relevant to system architecture and integration.

  • Understanding of Windows and Linux environments from a system design perspective.

  • Knowledge of computer networking concepts and architectures.

  • Strong analytical and communication skills with the ability to work collaboratively in multidisciplinary teams.

  • Willingness to travel to customer sites as required.

What we offer

  • Competitive remuneration package

  • Private Medical Insurance package

  • Continuous learning in new technologies

  • Opportunity to work in large-scale projects with talented people

Hybrid

Πληροφορική

Permanent

Full Time

About the company

SCYTALYS is a leading defense software development and integration company, founded in 1993 in Greece, specializing in design, development, installation, and testing. The company has an outstanding record of participation in domestic programs supporting Hellenic forces, and through its long history of engineering innovation, reliability, efficiency, and quality of service, has managed to become the preferred partner of multinational companies and organizations in the Aerospace, Defense and Security sectors, providing quality-driven solutions. SCYTALYS has also leveraged its global presence building on proven capabilities and products, responding to modern technological challenges, and achieving the delivery of complex software systems based on customer specific requirements. The company’s R&D and production of innovative technologies enable customers to achieve Interoperability, improving communication, enhancing Situational Awareness and Domain Supremacy, and thereby creating an effective Network-Centric Warfare environment. In addition, the company utilizes high-end and field-proven technologies in the design and development of advanced product solutions in the areas of Tactical Data Links, Mission and Tactical Command & Control Systems, C4I Systems, Training, Testing & Simulation, Surveillance & Reconnaissance.

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