Infrastructure Engineer (Network & Security) Contract Duration: 3 months (extendable)

We are seeking experienced Infrastructure Engineers (Network & Security) to support enterprise infrastructure initiatives. The consultants will be responsible for designing, implementing, and supporting network and security components to ensure a secure, resilient, and scalable environment. Desirable Skills

• Design, configure, and deploy network infrastructure (LAN, WAN, VPN, firewalls, load balancers).

  
  
  

• Implement and manage network security solutions (firewalls, IDS/IPS, WAF, SSL VPN).

  
  
  

• Ensure compliance with organizational security and governance standards.

  
  
  

• Perform network performance tuning, monitoring, and troubleshooting.

  
  
  

• Work with cross-functional teams (systems, applications, vendors) to ensure seamless integration.

  
  
  

• Document infrastructure designs, configurations, and procedures. (HLD, LLD, UAT)

  
  
  

• Support migration, upgrade, and deployment activities while minimizing downtime and risks.

  
  
  

Must-Have Skills

• Bachelor’s degree in Computer Science, Engineering, or related field.

  
  
  

• 7+ years of experience in enterprise network and security engineering.

  
  
  

• Strong hands-on experience with:

  
  
  

• Firewalls (e.g., Check Point, Palo Alto, Fortinet,)

  
  
  

• Switching/routing (Cisco, Juniper, or equivalent)

  
  
  

• VPNs, load balancers

  
  
  

• Knowledge of security frameworks (ISO 27001, NIST, CIS) and compliance practices.

  
  
  

• Familiarity with high availability (HA) and disaster recovery (DR) designs.

  
  
  

• Relevant certifications (CCNP, CCIE, PCNSE, Fortinet NSE, etc.) preferred.

  
  
  Soft Skills

• Strong communication and stakeholder management.

  
  
  

• Problem-solving with focus on risk mitigation.

  
  
  

• Ability to work under tight deadlines in project-driven environments.

  
  
  

Desirable Experience

• Bachelor’s degree in Computer Science, Engineering, or related field.

  
  
  

• 7+ years of experience in enterprise network and security engineering.

  
  
  

• Strong hands-on experience with:

  
  
  

• Firewalls (e.g., Check Point, Palo Alto, Fortinet,)

  
  
  

• Switching/routing (Cisco, Juniper, or equivalent)

  
  
  

• VPNs, load balancers

  
  
  

Knowledge of security frameworks (ISO 27001, NIST, CIS) and compliance practices.

Halian Group:

With over 28 years of experience, we have come to understand that innovation is the only way to provide agile, practical solutions that transform businesses and careers.

Our resourcing and smart services help you to realize tomorrow’s potential. Discover the amazing things possible when you bring the right people and the right technologies together.

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