Protective Security Officer supporting information security and physical security processes at Telia. Collaborating with clients and team members for effective security management.
About the role
- Junior Infrastructure Security Design Consultant at NTT DATA Romania assisting with security architecture documentation and various cybersecurity tasks. Requires 1-3 years of IT security experience and a bachelor's degree.
Responsibilities
- Assist senior engineers with architecture diagrams and documentation under supervision
- Learn security design principles, patterns, and best practices
- Support creation of network diagrams, data flow diagrams, and security zone models
- Contribute to documenting design decisions and observe architecture reviews
- Create and maintain accurate technical documentation and diagrams using Visio/Lucidchart
- Document security configuration requirements and implementation procedures
- Maintain design repositories, version control, and quality-check deliverables
- Research security technologies (firewalls, IDS/IPS, SIEM, endpoint protection) and vendor products
- Assist with technology evaluations, comparison matrices, and proof-of-concept planning
- Maintain knowledge base of security tools and deployment architectures
- Learn CIS Benchmarks, hardening standards, and compliance requirements
- Maintain configuration guides, SOPs, and secure build documentation
Requirements
- Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related field
- Minimum 1–3 years of experience in cybersecurity or IT security roles
- Understanding of TCP/IP, DNS, DHCP, routing, and switching fundamentals
- Basic Windows and Linux administration and command line
- Ability to learn and use Visio, Lucidchart, draw.io, or similar
- Strong technical writing and documentation abilities
- Basic VM creation and configuration skills
- Excellent attention to detail in technical documentation and diagrams
- Ability to learn complex technical concepts through study and practice
- Must have English proficiency
Benefits
- Health insurance
- Supporting mentor
- Sponsored certifications and trainings
- Flexible working hours
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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