The Role
Lead design, implementation, and support of secure system and network infrastructure. Act as SME and escalation point, drive hardening, migrations, disaster recovery, audits, and mentor junior engineers while working with architects, PMs, customers, and vendors.
Summary Generated by Built In
Ensign is hiring !
Responsibilities
- Provide system & network infrastructure engineering and support from small to large scale security centric infrastructure projects
- Work closely with solution architects to define best approach for design and implementation of system and networks in physical and virtualized environments
- Responsible as point of escalation for technical problems and SME in areas including system security, network architectures, implementation and operations
- Lead technical implementation of new network and system solutions alongside project managers as well as fronting stakeholders like customers, telco and product partners
- Perform and validate system and network hardening and maintain baseline configuration documentations
- Lead ad-hoc activities such as major maintenance, migrations or disaster recovery
- Assist in compliance and audit activities for enforcement of policies, standards and procedures
- Take on the role of a mentor to junior engineers
Requirements
- Diploma/Degree in Engineering/Information System/Information Security from a recognized institution with 5 or more years of relevant working experience
- In-depth knowledge of networking foundations and industry standard IT protocols
- Strong experience in Windows, Linux and Vmware/HyperV systems
- Strong experience in Next-Gen Firewalls, VPN, switching/routing, load balancers and proxies
- Experience in windows server domain environment such as active directory, group policies, DNS/DHCP and SCCM etc.
- Hands-on experience in system and network security-related tasks such as hardening, patching, capacity planning and design
- In-depth knowledge in network and systems security
- Experience in scripting, resource capacity planning and system design will be an added advantage
- Good communication skills with driven and motivated working attitude
- Ability to excel and work effectively in a team
Preferred Skills /Qualities
- Professional information technology/security certifications such as ITIL, CCNA, CCNP, MCSE, VMware will be preferred but related qualification (i.e. CCIE, CISSP etc.) will be an advantage
- Certification in Microsoft, Vmware, Cisco, Checkpoint, Palo Alto, Fortinet, F5 products and technologies is desired
Other Special Working Conditions
- Able to be on standby after office hours
Skills Required
- Diploma or Degree in Engineering, Information Systems, or Information Security with 5+ years relevant experience
- In-depth knowledge of networking foundations and industry-standard IT protocols
- Strong experience with Windows, Linux, and VMware/Hyper-V systems
- Strong experience with Next-Gen Firewalls, VPN, switching/routing, load balancers and proxies
- Experience with Windows server domain environments: Active Directory, Group Policy, DNS, DHCP, SCCM
- Hands-on experience in system and network security tasks: hardening, patching, capacity planning and design
- In-depth knowledge of network and systems security
- Experience in scripting, resource capacity planning and system design
- Good communication skills, driven and motivated attitude, ability to work effectively in a team
- Ability to be on standby after office hours
- Professional IT/security certifications (ITIL, CCNA, CCNP, MCSE, VMware) preferred; advanced certs (CCIE, CISSP) advantageous
- Certifications in Microsoft, VMware, Cisco, Check Point, Palo Alto, Fortinet, F5 products desired
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The Company
What We Do
Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia. Headquartered in Singapore, Ensign offers bespoke solutions and services to address their clients’ cybersecurity needs. Their core competencies are in the provision of cybersecurity advisory and assurance services, architecture design and systems integration services, and managed security services for advanced threat detection, threat hunting, and incident response. Underpinning these competencies is in-house research and development in cybersecurity. Ensign has two decades of proven track record as a trusted and relevant service provider, serving clients from the public and private sectors in the Asia Pacific region
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