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Senior Network & Cybersecurity Engineer

Job Description - Senior Network & Cybersecurity Engineer



About the Role


bits&BYTE is looking for an experienced Senior Network & Cybersecurity Engineer with strong expertise in enterprise networking, network security, and cybersecurity solutions. The ideal candidate should have hands-on experience in designing, implementing, managing, and troubleshooting complex IT infrastructure and security environments.


Key Responsibilities




  • Design, implement, and manage enterprise network infrastructure, including LAN, WAN, WLAN, SD-WAN, routing, and switching.




  • Configure and manage enterprise firewalls, VPNs, network security, and network segmentation.




  • Implement and manage cybersecurity solutions, including PAM, SIEM, NAC, MFA, and EDR/XDR.




  • Lead network and security solution design, implementation, migration, and troubleshooting.




  • Handle complex L2/L3 escalations and perform root cause analysis.




  • Work closely with customers, OEMs, and internal teams on technical solutions and projects.




  • Prepare technical documentation, HLD/LLD, and solution proposals.




  • Lead and mentor technical teams, manage task allocation, and ensure successful project delivery.




Required Skills & Expertise




  • Strong knowledge of Enterprise Networking, Routing & Switching, LAN/WAN, SD-WAN, and VPN.




  • Hands-on experience with Next-Generation Firewalls such as Fortinet, Palo Alto, Check Point, or Cisco.




  • Experience with PAM, SIEM, NAC, MFA, EDR/XDR, and IAM solutions.




  • Knowledge of Active Directory, Microsoft Entra ID, RADIUS, LDAP, and security monitoring.




  • Strong troubleshooting, solution design, and customer management skills.




  • Prior experience in team leadership and managing technical projects.




Preferred Certifications


CCNP/CCIE, Fortinet NSE/FCP/FCSS, Palo Alto PCNSA/PCNSE, CISSP, CISM, or other relevant networking and cybersecurity certifications.


Qualifications


Bachelor's degree in Computer Science, IT, Engineering, or a related field.









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