Security Network Engineer

at  Quinnox Solutions

Job Description:

Responsibilities:

• Identify changes needed in data center infrastructure design and configurations necessary to achieve the technology organization goals.
• Actively participate in data center infrastructure strategy reviews and design sessions by performing applicable network, system, application, database, and security analysis.
• Analyzes network & IT system response and determines tuning recommendations to improve performance, adhere to capacity management expectations, and provide performance management reporting.
• Manage effective issue identification and resolution processes; Serve as a senior escalation point for all data center network and IT security operations issues with a degree of quality that results in absolute root-cause determination and drive vendor partners to provide quality assurances by requiring immediate bug fixes, software updates, etc.
• Perform advanced tier 3 support, to include but not limited to: troubleshooting, off-hour maintenance activities, problem resolution, and on-call rotation while ensuring all activities will adhere to the services change management policy.
• Perform capacity planning of all systems and environments; ensure that upgrades are completed on a standardized basis.
• Create and maintain documentation as it relates to network systems, design, configuration, support and processes.
• Create and maintain playbooks and remediation plans ensuring that these are tested and updated regularly.
• Conduct high-level and low-level designs for data center security and network infrastructure projects and manage data center infrastructure changes.
• Interact with partner organizations/departments to design network or system solutions for our data center infrastructure
• Design and develop solutions and network requirements based on business unit needs; make recommendations on investments in network hardware and services.
• Evaluate new technologies and recommend future strategy to Management.
• Interact with business partners to develop a strategy to implement perimeter and edge security.
• Experience in architecture and design of global enterprise and data center network solutions.
• Follow industry standards, regulatory requirements and the potential impacts to policies / controls, standards, and procedures and assist in audit situations, regional compliance and steering committees.

Requirements:

• A recognized university degree in Computer Science, Computer/Electrical Engineering, Information Technology or equivalent.
• Have at least 5 complete years of relevant working experience with implementation / deployment / securing global and enterprise networks.
• Strong experience in the field of cyber security in LAN, WAN, and information technology.
• Focus on detecting, monitoring and controlling network equipment and processes using:
• Firewalls / Routers / Switches (i.e. Palo Alto, Juniper, Cisco)
• VPN / IPSEC (i.e. Palo Alto)
• Load Balancers (i.e. F5)
• Network Access Controller
• Application Software (i.e. Syslog / Trap)
• Network Tools (i.e. Wireshark, TCP Dump, Iperf)
• Network management (i.e Nagios, Zabbix, PRTG)
• Business applications (i.e. Servicenow)
• Configuration management (i.e. Linedancer)
• Analysis Tools (i.e. Elasticseach, Kabana, Logstash)
• Well-rounded knowledge of system and network security techniques and standards, NIST CSF, 800-53, 800-42.
• Knowledge in penetration testing, networks and operating systems would be an added advantage.
• Demonstrates understanding of project management processes, including the planning of action items and resources, including RFI/RFP.
• Able to communicate developed technology solutions, expresses the importance of an effective implementation and develops implementation plans.
• Experience and knowledge of traditional security controls and technologies, such as:
• Security Information and Event Management (SIEM) systems
• Intrusion Detection/Prevention systems (IDS/IPS)
• Public Key Infrastructure (PKI), Identity and Access Management (IDAM) systems
• Antivirus software and Firewalls
• Privilege/vulnerability and threat management
• In addition to newer offerings such as:
• Endpoint Detection and Response (EDR)
• Information Protection
• Cloud Security (AWS/Azure)
• Threat Intelligence Platforms
• Security Automation and Orchestration
• Deception technologies and application controls
• Certifications in Information Security and IT disciplines such as MCSE, RHCE, CISSP, CEH, Network +, etc.
• Experience with system communications protocols (TCP/IP, UDP IP, HTTP, FTP, SFTP, USB, BGP, OSPF).
• Experience in Python, Bash, PowerShell is preferred and C, C++, Visual C, Java, Java Script, SQL, a nice to have.
• Creative, independent with good problem-solving skills.
• Strong analytical, interpersonal, communication and writing skills.
• Willingness to travel on overseas assignment as the need arises.

To Apply:

• Please send your latest CV to Occupation@quinnox-solutions.com
• Kindly indicate your availability, current and expected remuneration package.
• We regret that only shortlisted candidates will be notified.
• For more job opportunities, please visit our career page: http://quinnox-solutions.com/careers/
• Quinnox Solutions Pte Ltd (License Number: 06C3126)
• Registered EA Personnel (Reg. No.:R1435991)

Required Skills:
Engineer Powershell Rfi Remuneration Rfp Regulatory Requirements Intelligence Audit Working Experience Prevention FTP Information Security Bash Network Security Data Center Escalation Firewalls Operations Load Protection Routers Analysis Investments Event Management Switches Reviews Operating Systems Architecture Automation Travel Change Management Performance Management Infrastructure LTD Writing Computer Science Troubleshooting Availability Information Technology C reporting C++ Python Security Strategy Documentation Testing Software SQL Java Project Management Engineering Design Communication Planning Maintenance Science Business Managemen

• Identify changes needed in data center infrastructure design and configurations necessary to achieve the technology organization goals.
• Actively participate in data center infrastructure strategy reviews and design sessions by performing applicable network, system, application, database, and security analysis.
• Analyzes network & IT system response and determines tuning recommendations to improve performance, adhere to capacity management expectations, and provide performance management reporting.
• Manage effective issue identification and resolution processes; Serve as a senior escalation point for all data center network and IT security operations issues with a degree of quality that results in absolute root-cause determination and drive vendor partners to provide quality assurances by requiring immediate bug fixes, software updates, etc.
• Perform advanced tier 3 support, to include but not limited to: troubleshooting, off-hour maintenance activities, problem resolution, and on-call rotation while ensuring all activities will adhere to the services change management policy.
• Perform capacity planning of all systems and environments; ensure that upgrades are completed on a standardized basis.
• Create and maintain documentation as it relates to network systems, design, configuration, support and processes.
• Create and maintain playbooks and remediation plans ensuring that these are tested and updated regularly.
• Conduct high-level and low-level designs for data center security and network infrastructure projects and manage data center infrastructure changes.
• Interact with partner organizations/departments to design network or system solutions for our data center infrastructure
• Design and develop solutions and network requirements based on business unit needs; make recommendations on investments in network hardware and services.
• Evaluate new technologies and recommend future strategy to Management.
• Interact with business partners to develop a strategy to implement perimeter and edge security.
• Experience in architecture and design of global enterprise and data center network solutions.
• Follow industry standards, regulatory requirements and the potential impacts to policies / controls, standards, and procedures and assist in audit situations, regional compliance and steering committees