DigitalRemoteServices
Senior Network Security Engineer
DigitalRemoteServicesRomania6 days ago
Full-timeRemote FriendlyInformation Technology

Company Description

At Digital Remote Services, we specialize in providing cutting-edge digital solutions to empower businesses worldwide. Our services include scalable cloud computing, advanced remote collaboration tools, comprehensive IT support, data analytics, business process automation, and digital transformation consulting. Our commitment to reliability, security, and innovation ensures that businesses thrive in a connected, digital-first world. We focus on enabling seamless operations, enhancing productivity, and driving growth through tailored remote services.


Role Description

We are seeking an experienced Network Security Expert with a strong background in Cisco ASA and Firepower firewalls, capable of designing, optimizing, and managing complex security solutions across a global infrastructure.


Responsibilities

  • Analyze and implement infrastructure security improvement projects.
  • Industrialize network changes (e.g., site openings/closings, local/global firewall rule deployments).
  • Automate operational tasks through scripting to streamline firewall administration.
  • Correct and optimize configurations in Algosec.
  • Administer and troubleshoot Ubika WAF (more than 30 tunnels).
  • Optimize and logically segment the network on Forcepoint NGFW (more than 50 sites).
  • Analyze and remediate configurations in Aruba ClearPass and Mobility Conductor for network segregation and controlled access.
  • Provide advanced support to internal teams for defining and enforcing security rules.
  • Maintain and continuously update technical documentation.


Responsibilities

  • 5–10 years of relevant experience in network security and firewall administration.
  • Strong expertise in Cisco ASA and Cisco Firepower (FMC)mandatory.
  • Experience with multi-vendor technologies such as Forcepoint NGFW, Algosec, Ubika WAF, Aruba ClearPass / Mobility Conductor.
  • Advanced troubleshooting and security/network architecture design skills.
  • Experience with site-to-site VPN, QoS, and logical segmentation.
  • Strong documentation, communication, and cross-team collaboration skills.
  • Advanced certifications such as CCNP Security or CCIE Security are a major advantage.

Key Skills

Ranked by relevance