Network Security Specialist

2 weeks ago


Singapore NTT Data Services Full time

**Req ID**: 214768

We are currently seeking a Network Security Specialist to join our team in singapore, Central Singapore (SG-01), Singapore (SG).

We are looking to hire a skilled professional support to Citi perimeter security infrastructure, which includes firewall, proxy and remote access systems.

**Qualifications and Responsibilities**
- Providing support to Citi perimeter security infrastructure, which includes firewall, proxy and remote access systems
- Investigation, Documentation and resolution of outages to critical business systems that may be caused by firewall, proxy, or remote access systems
- Escalation of issues to, and tracking of progress in conjunction with Client engineering teams, vendors, or other technical resource teams
- Working incidents or projects beyond the scope of the level 2 team which may include scheduling multiple changes, software upgrades, or configuration activities to resolve.

**Desired platforms/skills**
- Strong troubleshooting and communication skills, tcpdump/pcap/wireshark experience, Checkpoint Secure Platform Pro & Gaia, Juniper SRX, Bluecoat Proxy, Palo Alto Networks firewalls, Juniper SSL VPN appliances, Juniper Netscreen firewalls, Cisco ASA with AnyConnect client, Network routing with BGP, Linux/Unix experience preferred.
- Also desired/emphasized is a strong analytical and quantitative capability with attention to detail ability to work in a demanding and environment, exhibiting a high degree of flexibility and ability to multi-task, seeking guidance where necessary; strong verbal and written skills are also desired.

**Special Skills**:

- Specialists are required to analyze customer requirements to ensure all standards, policies and guidelines are upheld from the information security perspective and support routine compliance activities.
- Eventually, specialists need to support technology improvements, such as new infrastructure install and hardware/software upgrades, and engineering support.
- Relevant certifications preferred: Checkpoint or Palo Alto firewalls.

**Education Level Required**: Bachelor's Degree preferred

**Years of related experience**: 2+ years’ experience in Checkpoint/Palo Alto/Juniper ; Firewall implementation/L2 support/operations

**About NTT DATA Services**

**_NTT DATA Services is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. If you need assistance or an accommodation due to a disability, please inform your recruiter so that we may connect you with the appropriate team._**

**Job Segment**:Cloud, Linux, Cisco, Unix, Consulting, Technology



  • Singapore Tenable Network Security, Inc. Full time

    About UsTenable Network Security, Inc. is the Exposure Management company.Our team of experts supports organizations around the globe, relying on us to understand and reduce cyber risk.We work with 44,000 organizations, supporting 65% of the Fortune 500, 45% of the Global 2000, and large government agencies.The Technical Support Engineer provides consistent,...


  • Singapore HCLTech Full time

    We are looking for an experienced Network and Security Specialist to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and managing our network and security infrastructure.About the Role:Develop and maintain a deep understanding of our technology stack, including Redhat Linux, Bash shell scripting, and...


  • Singapore NTT DATA Full time

    **Req ID**: 190893 We are currently seeking a Network Security Specialist to join our team in singapore, Central Singapore (SG-01), Singapore (SG). uties include providing support to perimeter security infrastructure, which includes firewall, proxy and remote access systems; Investigation, documentation and resolution of outages to critical business...


  • Singapore ANRADUS PTE. LTD. Full time

    At Anradus Pte Ltd, we are seeking a highly skilled Network Security Specialist to join our team. As a Field Operations Technician, you will be responsible for coordinating the installation and setup of security systems on site. This role requires strong technical skills, attention to detail, and excellent communication abilities.Key...


  • Singapore St Engineering Info-security Pte. Ltd. Full time

    We are seeking a highly skilled and motivated Network Infrastructure Specialist to join our team at St Engineering Info-security Pte. Ltd. As the Network Infrastructure Specialist, you will be responsible for overseeing the design, planning, and successful implementation of critical network infrastructure projects.Key Responsibilities:Infrastructure...


  • Singapore HAYS SPECIALIST RECRUITMENT PTE. LTD. Full time

    Roles & ResponsibilitiesResponsibilities· Project technical lead for ICT security related projects.· Support in daily operations on incident management, problem(s) / issue(s) remediation and service(s) restoration.· Fulfilling of service request(s) related to firewall and / or other network security devices following the Change Management procedure.·...


  • Singapore HAYS SPECIALIST RECRUITMENT PTE. LTD. Full time

    Roles & ResponsibilitiesYour new role:The Security Engineer plays a critical role in helping to design, implement and maintain various security tools that together form a layered defence against cyber threats.This role involves evaluating, implementing, and managing security solutions across various domains, including endpoint protection, data loss...


  • Singapore HCLTech Full time

    About the JobWe are seeking an experienced Senior Network Engineer to join our team in HCLTech. The successful candidate will be responsible for designing, implementing, and managing the organization's network infrastructure, ensuring seamless operations and high levels of service quality.Job ResponsibilitiesThe Network and Security Specialist will play a...


  • Singapore NTT DATA Full time

    **Req ID**: 190888 We are currently seeking a Network Security Senior Specialist to join our team in singapore, Central Singapore (SG-01), Singapore (SG). Duties include providing support to Client perimeter security infrastructure, which includes firewall, proxy and remote access systems; Investigation, documentation and resolution of outages to critical...


  • Singapore TITANFORGED SECURITY PTE. LTD. Full time

    Titanforged Security PTE LTD is seeking a skilled Offensive Security Specialist to join our team.We are a fast-growing cybersecurity consultancy firm that delivers offensive security professional services, including Vulnerability Assessment, Penetration Testing and Breach and Attack Simulation as a Service, to a wide range of client organisations.About the...


  • Singapore SYSCYBER SECURITY SOLUTIONS PTE. LTD. Full time

    Roles & ResponsibilitiesWe are looking for a skilled Senior Network Security Engineer to manage and optimize our network infrastructure. This role will involve configuring, maintaining, and troubleshooting network systems, ensuring the network's reliability and performance, while implementing security measures to safeguard the network from...

  • Senior IT Network

    5 days ago


    Singapore SWIZ TECHNOLOGIES PTE. LTD. Full time

    **Role & Responsibilities**: - Maintain, enhance & deploy systems to client’s site as well as, internal infrastructure - Ensure System devices are in serviceable condition & are secured - Provide advice & guidance to junior specialists in handling system & monitoring cases - Provide exceptional customer service - On-boarding new devices & clients into the...


  • Singapore VANTAGE POINT SECURITY PTE. LTD. Full time

    Job Description:VANTAGE POINT SECURITY PTE. LTD. is seeking a highly skilled and motivated Security Assurance Specialist to join our team of cybersecurity experts. As a key member of our team, you will be responsible for delivering penetration testing and offensive security projects that meet or exceed client expectations.The successful candidate will have...


  • Singapore CISCO SYSTEMS (USA) PTE. LTD. Full time

    CISCO SYSTEMS (USA) PTE. LTD. is seeking a highly skilled Network Security Solutions Specialist to join our Global Security Sales Organization (GSSO). As a key member of our team, you will be responsible for driving the success of Cisco's Security Portfolio and focusing on protecting Customer Application Environments.About UsWe believe that impactful work is...

  • Senior Network

    3 days ago


    Singapore EA RECRUITMENT PTE. LTD. Full time

    **Network & Security Specialist or Senior Network & Security Engineer / Manager**: - **Listed Company**: - **Basic: $8000 to $9500 + AWS + VB**: - **Working location: East**: **Responsibilities**: - **Develop, executive and oversee procedure, policies and related training plans for network and security administration**: - Update and follow up on...


  • Singapore CENTRAL PROVIDENT FUND BOARD Full time

    About Our BenefitsWe offer a comprehensive rewards package that includes annual leave, pro-family leave, medical and dental benefits, and access to recreational activities. We also provide opportunities for professional growth and development, as well as a dynamic and supportive work environment.Job SummaryWe are seeking a highly skilled and experienced...


  • Singapore Opensource Pte Ltd. Full time

    **POSITION** : Network Security Specialist **LOCATION** : Singapore **COVERAGE ** : Singapore **REPORTS TO**: Team Lead **Responsibilities**: - Deliver technical solutions to clients and take responsibility for the standards of work, project sign off and client satisfaction. - Provide client support, assisting with troubleshooting and design,...


  • Singapore DYNAMIC LINK SOLUTIONS PTE. LTD. Full time

    Job DescriptionWe are seeking a highly skilled Cybersecurity Manager to join our team at DYNAMIC LINK SOLUTIONS PTE. LTD.Company OverviewAt DYNAMIC LINK SOLUTIONS PTE. LTD., we are committed to delivering exceptional customer service and leveraging our breadth of experience and knowledge to secure our customers' environments, enhancing their overall IT...


  • Singapore DRAGNET SMARTECH SECURITY PTE. LTD. Full time

    We are seeking a highly skilled Security Automation Specialist to join our team at DRAGNET SMARTECH SECURITY PTE. LTD. As a key member of our technical team, you will be responsible for designing, implementing, and maintaining complex security automation systems.Your expertise in CCTV and IoT systems will be essential in ensuring the smooth operation of our...


  • Singapore ASIAPAC TECHNOLOGY PTE. LTD. Full time

    Job OverviewCareer Opportunities at ASIAPAC TECHNOLOGY PTE. LTD.We are seeking a highly skilled and experienced Network Security Solutions Specialist to join our team in Singapore. As a key member of our presales team, you will play a vital role in driving pre-sales activities to support our sales growth and strategy for network and security solutions. About...