IKNOWHOW SA

System Architect – Technical Manager

IKNOWHOW SA

full-time

Posted on:

Location Type: Hybrid

Location: Neo Psychiko • 🇬🇷 Greece

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Job Level

SeniorLead

Tech Stack

CloudCyber SecurityKubernetesPMP

About the role

  • Own the end-to-end technical architecture across systems, subsystems, and platforms
  • Define system-of-systems architectures in alignment with military and NATO standards (e.g., NAF, STANAGs, DoDAF)
  • Translate operational requirements into modular, scalable, and interoperable designs
  • Lead the application of MBSE methodologies using SysML and support model traceability
  • Coordinate architectural decisions across AI, blockchain, embedded, and UI/UX professionals
  • Drive system validation, interface control, and TRL assessment plans
  • Collaborate with product owners and stakeholders to define KPIs and technical success metrics
  • Support proposal development and represent the technical vision in consortia and technical reviews
  • Ensure compliance with cybersecurity and certification guidelines across system components

Requirements

  • Master’s/PhD Degree in Engineering, Computer Science, or Systems Engineering
  • 8+ years in systems architecture and technical leadership in defense or security sectors
  • Proven experience leading complex system integration projects involving cross-disciplinary teams
  • NATO project experience or knowledge of EDF, EDIDP, or H2020 defense initiative
  • Experience in MBSE tools (e.g., Cameo, Capella), SysML/UML, architecture frameworks (NAF, DoDAF)
  • Experience with container orchestration (K8s), and secure multi-cloud architecture
  • Experience in integration of software, embedded hardware, and AI/ML pipelines
  • Experience in Git, DevSecOps practices, CI/CD orchestration
  • Familiarity with stakeholder communication, technical reporting, KPI tracking
  • Fluency in English is required.
  • Familiarity with digital twins, secure middleware, or tactical networking
  • PMP or INCOSE ASEP/CSEP certification
Benefits
  • Attractive salary package
  • Comprehensive health insurance plan and additional benefits
  • Career development and growth opportunities through a structured Job Grade System
  • Continuous learning opportunities, including personalized training seminars and access to cutting-edge technologies
  • Leadership role in a fast-growing company with a strong emphasis on innovation and technical excellence

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
systems architecturetechnical leadershipsystem integrationMBSE methodologiesSysMLUMLcontainer orchestrationAI/ML pipelinesDevSecOps practicesCI/CD orchestration
Soft skills
stakeholder communicationtechnical reportingKPI trackingcollaborationleadership
Certifications
PMPINCOSE ASEPINCOSE CSEP