Responsibilities
- Help deploy network security controls such as firewalls, intrusion prevention and detection systems, and proxy solutions under supervision.
- Set up fundamental network security policies and access control lists based on predefined designs.
- Contribute to network segmentation efforts and assist with VLAN setup.
- Support the configuration of virtual private networks and secure remote access solutions.
- Assist in deploying and configuring security tools like SIEM, endpoint detection and response, and endpoint protection platforms.
- Help integrate security technologies into existing infrastructure with oversight.
- Support testing and validation of security technologies.
- Troubleshoot basic security system issues with direction from senior staff.
- Apply security hardening procedures to servers, workstations, and networking equipment under supervision.
- Implement security configurations based on CIS Benchmarks for Windows and Linux environments.
- Conduct security baseline evaluations using automated scanning tools.
- Monitor security alerts and events from SIEM and other tools with guidance.
- Perform initial assessment of security incidents and escalate as needed.
- Create and maintain accurate technical documentation for security deployments.
- Develop network diagrams, configuration guides, and operational runbooks under supervision.
- Carry out basic security testing tasks under oversight.
- Conduct vulnerability scans and interpret results with support.
- Verify that implemented security controls meet specified requirements.
Requirements
- Basic knowledge of network security principles and architectural models.
- Familiarity with firewall technologies and basic setup using platforms such as Palo Alto, Cisco ASA, or Fortinet.
- Understanding of common security tools including antivirus, intrusion prevention/detection, and proxy systems.
- Knowledge of operating system security for both Windows and Linux.
- Basic scripting ability in PowerShell, Bash, or Python for automation purposes.
- Understanding of TCP/IP, routing fundamentals, switching, and VLANs.
- Knowledge of network services such as DNS, DHCP, NTP, and basic Active Directory functions.
- Basic understanding of virtualization technologies like VMware or Hyper-V.
- Experience with Windows Server administration and Linux command-line operations.
- Awareness of cloud security concepts in AWS, Azure, or GCP environments.
- Experience with or willingness to learn SIEM platforms such as Splunk, QRadar, or Sentinel.
- Familiarity with endpoint protection tools like CrowdStrike, Carbon Black, or Microsoft Defender.
- Knowledge of vulnerability scanning tools including Nessus, Qualys, or OpenVAS.
- Understanding of network monitoring and packet analysis utilities.
- Basic understanding of security automation and orchestration methods.
- Strong focus on precision and accuracy in technical execution.
- Mandatory possession of Security+ or equivalent foundational security certification.
- Required or currently pursuing Network+ or CCNA certification.
Nice to Have
- Microsoft or Linux certification is considered advantageous.
- Currently pursuing CCNA Security, SSCP, or vendor-specific security certifications.
Compensation
€3000 - €4000 (GROSS) per month
Work Arrangement
Remote work opportunities available
Team
Team building twice a year and seasonal social activities with colleagues
Other
- Salary range: €3000 - €4000 (GROSS) / month.
- Learning opportunities with compensated certificates, learning lunches, and language lessons.
- Chance to switch projects after one year.
- Team building twice a year.
- Office in Vilnius, Lithuania that offers themed lunches and a pet-friendly environment.
- Remote work opportunities.
- Flexible time off depending on a project.
- Seasonal activities with colleagues.
- Additional health insurance and loyalty days for Lithuanian residents.
- Referral bonuses.
- Recognition of important occasions of your life.
Not specified
