System Administrator – Networking

Posted Yesterday
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Bengaluru North, Yelahanka, Bengaluru Urban, Karnataka, IND
In-Office
Mid level
Aerospace • Artificial Intelligence • Computer Vision • Analytics
The Role
Manage and secure Azure AD, endpoint protection, network infrastructure, firewalls, VPNs, and security policies. Monitor system availability and performance, troubleshoot Level 2/3 issues, perform upgrades and patching, support incident response and remediation, and maintain technical documentation and network diagrams. The role requires hands-on experience with Entra ID, Check Point Harmony Endpoint, firewall administration, networking fundamentals, and endpoint security concepts.
Summary Generated by Built In
We are seeking a skilled System Administrator – Networking & Security with a strong understanding of networking fundamentals, firewall technologies, and endpoint security (Check point) , along with hands-on experience in Microsoft 365 (O365), Azure Active Directory (Azure AD), and Microsoft Intune. The ideal candidate will be responsible for managing, securing, and optimizing network, cloud, and endpoint environments while ensuring high availability, performance, and security across systems and networks.

Key Responsibilities:-
System & Endpoint Administration:
-Manage and administer Azure Active Directory (Azure AD), including user lifecycle, group management, conditional access, and identity security.
-Administer and maintain Check Point Harmony Endpoint for endpoint protection, threat prevention, and policy enforcement.
-Monitor system performance, availability, and security; troubleshoot and resolve issues proactively.

Networking & Security:
-Design, configure, and support network infrastructure including LAN, WAN, VPN, and wireless networks.
-Manage and troubleshoot firewalls, security rules, NAT, and access policies.
-Ensure network security best practices, including segmentation, secure access, and vulnerability mitigation.
-Support incident response, root cause analysis, and remediation related to network and security events.

Operations & Support:
-Perform system upgrades, patching, and maintenance to ensure security and stability.
-Create and maintain technical documentation, SOPs, and network diagrams.
-Provide Level 2/3 support for system, network, and security-related issues.

Requirements
Technical Skills:
-Hands-on experience with Azure AD (Entra ID).
-Hands-on experience with Check Point Harmony Endpoint.
-Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, VLANs, routing, VPNs).
-Experience with firewall administration (Check Point, Fortinet, Palo Alto, or similar).
-Familiarity with security concepts such as Zero Trust, MFA, endpoint protection, and access control.

Soft Skills:-
-Strong troubleshooting and analytical skills.
-Good communication and documentation abilities.
-Proactive mindset with attention to security and detail.

Education:-
-Bachelor’s degree in Computer Science, Information Technology, or equivalent experience.

Exp - 2- 4 yrs

Benefits
  • Competitive salary and performance-based incentives.

  • Opportunity to work in a mission-critical IT environment.

  • Exposure to advanced networking and security technologies.

  • Learning and professional development opportunities.

  • Friendly and collaborative work culture.



  • Skills Required

    • Hands-on experience with Azure AD (Entra ID)
    • Hands-on experience with Check Point Harmony Endpoint
    • Understanding of networking fundamentals, including TCP/IP, DNS, DHCP, VLANs, routing, and VPNs
    • Experience with firewall administration using Check Point, Fortinet, Palo Alto, or similar
    • Familiarity with Zero Trust, MFA, endpoint protection, and access control
    • Bachelor's degree in Computer Science, Information Technology, or equivalent experience
    • Strong troubleshooting and analytical skills
    • Good communication and documentation abilities
    • Proactive mindset with attention to security and detail
    • 2-4 years of experience
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    The Company
    105 Employees
    Year Founded: 2021

    What We Do

    GalaxEye is an Indian space-tech startup developing advanced Earth-observation technologies. Its flagship Drishti Mission uses a multisensor imaging satellite combining optical and Synthetic Aperture Radar data to produce high-resolution imagery, including through cloud cover and at night. The company applies artificial intelligence, computer vision, and geospatial analysis to support governments, defense organizations, and industries with actionable insights.

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