Mid/Senior Systems Engineer

2 weeks ago

Kallithea, Attica, Greece iTechScope Full time €25,000 - €45,000 per year

On behalf of our client, a leading provider of integrated ICT and digital transformation solutions for enterprise and industrial clients, we are seeking a
Mid-Senior Systems Engineer
to join their growing team. This is a unique opportunity to be part of a dynamic environment focused on innovation, security, and operational excellence.

Key Responsibilities

1. Vulnerability Management & Remediation

  • Analyze vulnerability data from tools, vendors, and researchers, ensuring prompt remediation.
  • Conduct internal assessments and implement mitigation strategies.
  • Provide expert advice on remediation while staying current on emerging threats.

2. Patch Management

  • Lead OS and application patching across IT infrastructure
  • Coordinate patch schedules to reduce downtime and verify successful deployment.
  • Develop automation for patching and ensure alignment with compliance standards.

3. Internal Support & System Administration

  • Offer advanced support for internal systems (Windows/Linux servers, Exchange, enterprise apps).
  • Resolve complex performance, security, and availability issues.
  • Maintain documentation and enforce configuration and operational standards.

4. Security & Compliance

  • Ensure compliance with internal security policies and industry regulations.
  • Support audit processes with relevant technical documentation.
  • Engage in red teaming, penetration testing, and improvement initiatives.

5. Collaboration & Reporting

  • Collaborate with cross-functional teams to align efforts in security and patching.
  • Generate detailed reports on vulnerabilities, patch levels, and risk posture.

Qualifications & Skills

Experience

  • 4–6 years in systems engineering or IT infrastructure roles.

Technical Skills

Required:

  • Strong knowledge of Windows, Linux, and Exchange Server administration
  • Experience with patch management tools (SCCM/MECM, Atera)
  • Familiarity with vulnerability scanners (Qualys, Nessus)

Preferred:

  • Understanding of OWASP Top 10 and security best practices
  • Scripting knowledge (PowerShell, Bash)

Certifications

  • Required: Microsoft Certified: Windows Server (or equivalent)
  • Preferred: CompTIA Security+

Why Apply?

Join a forward-thinking team dedicated to secure, efficient, and future-ready IT infrastructure. You'll work on high-impact projects in a collaborative and supportive environment that values expertise and innovation.

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