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Jobs that require intrusion detection and intrusion prevention systems (ids/ips) skill

A-IT Software Services Pte Ltd
03Jan
Network Engineers
A-IT Software Services Pte Ltd   via JobTech

Job Responsibilities:

  • Administer, Monitor, maintain and optimize WAN, LAN, Wi-Fi networks for optimal performance and maximum availability.
  • Troubleshoot, evaluate and resolve hybrid wan/LAN/Wi-Fi performance and capacities issues.
  • Perform WAN/LAN/Wi-Fi/Firewall/Load balancer configuration, backups and regular network documentation updates.
  • Collaborate on the design and implementation of new technical solutions.
  • Troubleshoot and optimize WAN circuits with upstream provider.
  • Manage and coordinate the administration of several systems
  • Assist with security and third-party software installations.
  • Provide next level support to the level 1 support team.
  • Communicate and liaise with all company departments; notify appropriate parties immediately of any issues which may affect efficient operations including, but not limited to, outages, service disruptions, and network bottlenecks.
  • Maximize network performance by monitoring performance; troubleshooting network problems and outages; scheduling upgrades; collaborating with network architects for network optimization.
  • Secure network system by establishing and enforcing policies; defining and monitoring access.
  • Take an automated data driven approach to diagnosing and solving complex network infrastructure issues
  • Leverage automation skills and take a "DevOps" approach to improve efficiency of solving complex network infrastructure issues, network management.
  • Demonstrate a high level of energy, results driven and able to work under pressure with tight deadlines

Qualifications:

  • 4-8 years’  experience in Network implementation and support role for a large IP network
  • Full comprehension of the TCP/IP application suite and OSI models
  • Experience with administration, implementation, and troubleshooting of IPv4, Layer 2 and Layer 3 switches
  • Experience with Cisco WAN Routes, Cisco Nexus switch, Juniper/Fortigate firewalls, F5/Netscaller Load balancers, Dynamic routing protocols, DHCP, NAT, and QoS
  • Experience implementing interior and exterior WAN routing protocols and New WAN technologies (SDWAN)
  • Experience with New technologies: SDWAN, NSX, ACI and Cloud computing
  • Network installation experience in a high availability LAN, data center or NOC
  • Experience with LAN switching (spanning tree, VLAN, trunking, IGMP, PIM)
  • Experience with DMVPN, VPN/SSLVPN Tunnels, VoIP and Multicast
  • Experience with network monitoring tools
  • Familiarity with Unix-like systems such as MacOS, Centos and Ubuntu
  • Experience with virtual server environments.
  • Experience with scripting for network automation
  • Attention to detail and discipline to utilize best practices for network systems and security
  • Excellent oral, written and interpersonal communication skills
  • Ability to interact with both internal and external customers who may be technical or non-technical
  • Willing to work after hours/weekends to perform planned and emergency network maintenance
  • Ability to travel to sites for installations and maintenance
  • Ability to work independently but also a team player
  • Displays a passion for high customer satisfaction and achieving operational excellence
  • Certifications in Cisco (CCNP minimum/CCIE desirable) preferred
  • Certifications in Juniper, VMWare, Fortigate,  F5 certifications are desirable

Skills
Ideals Recruitment Pte Ltd
29Mar
Network Engineer (Wifi / Cctv / Ip Network / Lan / Ccna / Ccnp)
Ideals Recruitment Pte Ltd   via JobsCentral

LISTED Company
Basic  $ 4500 to $ 6000 + Bonuses
>Excellent Welfare and Benefits + Career progression
Working location: Ang Mo Kio (AMK)    
Normal Working Hours
>CCTV System / Networking / Antenna Design
>
Job Responsibilities:

Involves in Design, FAT and equipment delivery of Railway Communication Systems
To design end-to-end Mobile IP Network including: Wireless, LAN and backbone
To perform theoretical simulations and prepare test strategy
To execute system design, system engineering and implementation support for wireless /    Read more

mobile systems / IP camera system
Configure systems, test and conduct Factory Acceptance Test (FAT)
>Support testing and commissioning, site installation and final acceptance by clients
Other ad-hoc duties as assigned 

Requirements:

Degree in Electrical and Electronics Engineering / Computer Science or equivalent
Experience in CCTV system and networking is and added advantage
>CCNA / CCNP certification will be an added advantage

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

Work experiences and job responsibilities
Current and Expected salary
Reason for leaving
Date of availability

Education background

Skills
Stafflink Services Pte Ltd
29Mar
It Security & Infrastructure Specialist (Up $6.5K/ Aws)
Stafflink Services Pte Ltd   via JobsCentral

►MNC
>►8.30am to 5.30pm Mon to Fri
>►Vulnerability Scanning tools (Tanium, NMap) exposure

RESPONSIBILITIES

Enhance global IT Communication Efficiency
Function as the point of contact for IT between specified overseas companies and HQ
Identifying systems, processes and information resources requiring security protection
Creating and maintaining security architecture design.
Support HQ in strengthening global IT Governance
Support implementation of specified global IT systems in overseas companies, especially in terms of infrastructure and IT security
To develop and implement IT    Read more

mid-term strategies and action plans to be aligned with business plans pertaining to IT Infrastructure and security
Evaluate and deliver IT solutions to meet business needs

REQUIREMENTS

Minimum Bachelor's degree in Computer Science, Information Management Systems, or related technical fields
Minimum 5 years' experience in regional IT implementation/service/project management with a focus on IT Security, System & Network Architecture, Risk Management or Auditing
Knowledge in IT security management and incidence management
Knowledge and experience in Firewalling concepts, Intrusion Detection/Prevention concepts and experience
Knowledge and exposure to Vulnerability Scanning tools such as Tanium, NMap, etc
Prior experience in Manufacturing or Machinery Industry will be an added advantage
Ability to speak and understand Japanese language to liaise with Japanese speaking associates a plus
CISSP/CISA Certification preferred

 
HOW TO APPLY:
>Interested applicants, please click on “Apply Now” or email to [Click Here to Email Your Resume] to submit your resume.
 
We regret only shortlisted candidates will be notified.
 
Stafflink Services Pte Ltd
>EA Licence No.: 04C4294
>EA Personnel: Tiang Wan Ying
>EA Personnel Reg. No.: R1767473

Skills
Cisco Systems
29Mar
Cyber Range Solutions Architect
Cisco Systems   via Glassdoor

Required Skills

· At least 10+ years of security experience is required which must include customer-facing roles together with clearly demonstrable experience of multi-vendor solutions. Experience in the configuration and working with a wide variety of technology including but not limited to: camera systems, Industrial Control Systems, Internet of Things (IoT) devices, building management systems, and radio frequency (RF) communications devices will be an added advantage.

· At least 2    Read more

+ years of experience in architecting, developing cyber range or computer test-bed environments, defensive and offensive cyber Tactics, Techniques and Procedures.

· Expert knowledge in cybersecurity concepts such as network vulnerabilities, network attack vectors, attack signatures, and technical mitigation.

· Solid network security knowledge and experience in scripting languages such as Python, Java and PowerShell.

· Good to have Splunk, SIEM and Big Data Mining skills

· Knowledge of extensive security products and hands-on deployment knowledge in NetFlow analysis , Next-generation firewall/IPS, Identity Services Engine , TrustSec, Web security, Email Security , Wireless Security, Virtual Security and big data analytics.

· Substantial experience in a solutions architect position with an Internet service provider or enterprise-level network.

· Strong experience working in a Unix/Linux environment at systems administrator level.

· Knowledge of network-based and system-level attacks and mitigation methods.

· Knowledge of system-level attacks and mitigation methods with a core competency in Windows and Linux. Mac OS X is a desirable but not required.

· Up to date knowledge of future technologies for network security in Security domains

· Ability to know when to implement solutions and considering the impacts i.e. cost, customer impact, timescales, etc.

· Good knowledge in modern threat detection and analysis methodologies

· Excellent written and verbal presentation skills.

· Extremely strong technical account liaison and customer management, consulting skills are mandatory.

Desired Skills

· Experience developing tools to automate procedures and integration using languages such as Python, Java, Javascript or C/C++/C#.

· Bachelor’s degree or equivalent in a relevant subject is assumed and an advanced degree

· MBA or MSc in Information Security is preferred.

· CISSP, CISA, CISM, CEH and CHFI qualifications are all beneficial as is BS7799/ISO27000 lead auditor and Cisco Certified Design Expert (CCDE).

· CCIE R&S and Security is beneficial

Skills
Stafflink Services Pte Ltd
28Mar
It Security & Infrastructure Specialist (Japanese Speaking/ Up $6.5K/ Aws)
Stafflink Services Pte Ltd   via JobsCentral

►MNC
>►8.30am to 5.30pm Mon to Fri
>►Vulnerability Scanning tools (Tanium, NMap) exposure

RESPONSIBILITIES

Enhance global IT Communication Efficiency
Function as the point of contact for IT between specified overseas companies and HQ
Identifying systems, processes and information resources requiring security protection
Creating and maintaining security architecture design.
Support HQ in strengthening global IT Governance
Support implementation of specified global IT systems in overseas companies, especially in terms of infrastructure and IT security
To develop and implement IT    Read more

mid-term strategies and action plans to be aligned with business plans pertaining to IT Infrastructure and security
Evaluate and deliver IT solutions to meet business needs

REQUIREMENTS

Minimum Bachelor's degree in Computer Science, Information Management Systems, or related technical fields
Minimum 5 years' experience in regional IT implementation/service/project management with a focus on IT Security, System & Network Architecture, Risk Management or Auditing
Knowledge in IT security management and incidence management
Knowledge and experience in Firewalling concepts, Intrusion Detection/Prevention concepts and experience
Knowledge and exposure to Vulnerability Scanning tools such as Tanium, NMap, etc
Prior experience in Manufacturing or Machinery Industry will be an added advantage
Ability to speak and understand Japanese language to liaise with Japanese speaking associates a plus
CISSP/CISA Certification preferred

 
HOW TO APPLY:
>Interested applicants, please click on “Apply Now” or email to [Click Here to Email Your Resume] to submit your resume.
 
We regret only shortlisted candidates will be notified.
 
Stafflink Services Pte Ltd
>EA Licence No.: 04C4294
>EA Personnel: Tiang Wan Ying
>EA Personnel Reg. No.: R1767473

Skills
Stafflink Services Pte Ltd
28Mar
Noc Engineer / No Experience Are Welcome / Up To 5K / Amk
Stafflink Services Pte Ltd   via JobsCentral

* Office hour, Monday - Friday
>* Location: Ang Mo Kio
>* No experience are welcome to apply
>* Basic + VB
>* Permanent role
You will be assigned duties and responsibilities within company Integrated Operations Centre (IOC). He or she is responsible to perform surveillance of its network health and services and conduct technical troubleshooting, including taking the necessary actions to mitigate network issues and neutralize security incidents.
The candidate is required to    Read more

support all incoming technical calls and handle customer trouble ticket creations, incident status update and ensure proper case closure.
Responsibilities

Monitor and proactively respond to network and service alarms/alerts to ensure that our services are in good health.
Support all incoming technical fault calls.
Responsible to create and track trouble tickets to closure.
Great team player and customer oriented with great emphasis on customer experience.
Perform technical troubleshooting in accordance to established troubleshooting procedures.
Elevate incidents to next level technical support or field dispatch, when a case is not resolved within predetermined timeframe, and according to established processes and procedures.
Timely update of ticketing system with complete and accurate details.
Prompt communication of incident status and update to respective parties.
Assist in other operational tasks as requested.

Role Requirements

Degree or Diploma in Engineering or equivalent.
Fresh graduates are welcomed to apply. Candidates with at least 3 years of technical support experience in a NOC/SOC environment is preferred.
Knowledge of Fibre, Transport and IP Network providing Metro-E, DWDM, TCP/IP and/or cyber-security services.
Good analytical skills with hands on experience of various OSS platforms and Network Management System (NMS) to manage the network.
Good communications skill with pleasant personality and experience in customer service.
Technical certification such as Certified IP Associate (CIPA), Certified IP Engineer (CIPE), COMPTIA Security+, CEH, etc.
Shift work is required for this position.

HOW TO APPLY:
>Interested applicants, please click on “Apply Now” or email to [Click Here to Email Your Resume] to submit your resume.
>We regret only shortlisted candidates will be notified.
Stafflink Services Pte Ltd
>EA Licence No.: 04C4294
>EA Personnel: Bong Wee Kiat (Jason)
>EA Personnel Reg. No.: R1986867

Skills
Xtremax
28Mar
Soc Engineer
Xtremax   via JobsCentral

Responsibilities

Installation, configuration, monitoring and response to security system

Keep updated on knowledge of the IT security industry: including awareness of new or revised security solutions, security standards, trends / best practices, offensive techniques and tools

Collaborate and work well together in the IT Security team

Ensure SLAs and consistent quality of operational security operation services, and manage reports on the activities and performance of the team

Provide quick and effective Incident Response    Read more

for detected/reported cyber security incidents and generate security reporting and metrics as required

Actively hunt and search for indicators and/or signs of external attackers

Lead initiatives to enhance information security operations, develop key operating procedures and uses cases for cyber incident detection

Perform deeper analysis, trending and root cause analysis of the events/incidents (malware infections, unauthorized access, malicious emails, Phishing, Distributed Denial of Service (DDoS) attacks, etc.) by deep packet inspection

Identify and detect threats by utilizing threat intelligence, indicators of compromise (IOCs) from different threat Intel sources and regulators, and analyze set logs from different security & network devices, operating systems, databases, web servers/applications

Write and maintain Security Operations playbooks and standard operating procedures

 
Requirements

Degree in Computer Science / IT Security or other related disciplines

Min 2 years of relevant experience in similar Security Operations, Cyber Security Analysis, Investigation and Incident response role

Candidates with relevant certifications (ie. CISSP, OSCP, CCNP, CEIH, GIAC) certifications are preferred

In-depth knowledge of how operating systems operate and how to detect malicious activity

Strong practical experience in cyber security (eg. cyberkill chain, TTP, threat intelligence, malware triage, understanding risk assessment, legal and regulatory requirements, threats, vulnerabilities, security policies etc.) and security principles and protocols (Networking, Operating System and Cyber Security concepts)

Good client engagement skills as a technical contact point of the company

Good understanding of different attacks on System, Network, Applications, knowledge in Internet infrastructure, networking technology and network security (i.e. DNS, DHCP, Firewall, WAF, IDS, IPS, VPN, APT and TCP/IP protocols)

Broad knowledge and proven experience in incident handling and incident response methodologies

Experience in configuring security rules for security monitoring

Good written and verbal communication skills

Working knowledge of LAN/WAN concepts, Unix, Windows, SIEM

Skills
Jump Trading
28Mar
Senior Network Engineer
Jump Trading   via Glassdoor

Jump's Singapore office was formed in 2011 to expand the firm's reach across the emerging and mature markets of Asia. The office has grown in size, catering to brilliant minds passionate about solving quantitative & algorithmic challenges while tackling the region's unique business challenges. As part of our elite Singapore team, you will work collaboratively with colleagues of diverse backgrounds, all focused on creating innovative solutions that position    Read more

the firm for the future.

At Jump Trading, you will find a group of driven, dynamic people with an unvarying focus on staying ahead of the ever-changing markets. As a part of Jump's dynamic environment, whether as a trader, or a member of our technology group, you will have an excellent opportunity to develop your career.

Being part of our Global Networking Team, you will get a chance to work closely with some of the brightest minds in the industry and make a large impact on the success of the firm. Successful candidates will have the ability to work on one of the highest performance networks in class with multiple resources at their disposal. We are looking for exceptional talent that can work closely with multiple teams and continue to take our infrastructure to the next level.

What you'll do:

Help provide strategic direction and decision making on various Trading Infrastructure initiatives and issues throughout the region.

Leverage strong communication skills to work with various business leaders to communicate status of Trading Infrastructure initiatives and issues throughout the region.

Own and manage strategic projects to implement and optimize low latency and high-performance network infrastructure at various data centers throughout the world

Support and troubleshoot a hybrid wireless and wired low latency and high-performance network infrastructure

Leverage automation skills and take a "dev ops" approach to improve efficiency of solving complex network infrastructure issues, network management, and maintenance of trading applications

Demonstrates a high level of energy, results driven and able to work under pressure with tight deadlines.

Skills you need:

Bachelor's Degree in Information Technology, Computer Science or related field preferred.

Previous experience demonstrating strategic thinking skills and maturity in tackling complex problems, dealing with people, technology and processes.

Ability to work well as part of global team in a fast-paced environment. Encourages participation and values collaboration with all team members spread across multiple offices.

Demonstrates good judgment, ability to evaluate short and long-term impact, and confidence to select and execute decision when required and take full responsibility for end results.

Strong written and verbal communication skills

Advance knowledge and troubleshooting of Ethernet, IP networking, and TCP/IP.

Advance knowledge of Switching, Routing (OSPF, BGP) and Multicast (IGMP, PIM).

Experience supporting a large-scale global network environment.

Experience with scripting languages (Python preferred) and expertise with GIT and REST or JSON.

Experience working with big data storage and warehousing tools (such as influx, Grafana, sql, Splunk).

Strong Linux Shell (all utilities) experience.

Experience working with telecommunication providers. Planning, pricing, procure, and delivery.

Experience planning for space, power, and structure cabling within data center environments.

Skills
Jump Trading
28Mar
Network Engineer
Jump Trading   via Glassdoor

Jump's Singapore office was formed in 2011 to expand the firm's reach across the emerging and mature markets of Asia. The office has grown in size, catering to brilliant minds passionate about solving quantitative & algorithmic challenges while tackling the region's unique business challenges. As part of our elite Singapore team, you will work collaboratively with colleagues of diverse backgrounds, all focused on creating innovative solutions that position    Read more

the firm for the future.

At Jump Trading, you will find a group of driven, dynamic people with an unvarying focus on staying ahead of the ever-changing markets. As a part of Jump's dynamic environment, whether as a trader, or a member of our technology group, you will have an excellent opportunity to develop your career.

Being part of our Global Networking Team, you will get a chance to work closely with some of the brightest minds in the industry and make a large impact on the success of the firm. Successful candidates will have the ability to work on one of the highest performance networks in class with multiple resources at their disposal. We are looking for exceptional talent that can work closely with multiple teams and continue to take our infrastructure to the next level.

What you'll do:

Own and manage strategic projects to implement and optimize low latency and high performance network infrastructure at various data centers throughout the world

Support and troubleshoot a hybrid wireless and wired low latency and high performance network infrastructure

Utilize monitoring tools and take data driven approach to locate, diagnose and resolve network related issues throughout the network infrastructure

Communicate impact of network related issues to traders, developers and other business resources

Leverage automation skills and take a "dev ops" approach to improve efficiency of solving complex network infrastructure issues, network management, and maintenance of trading applications

Assist in documentation of new processes and procedures to improve team efficiency

Demonstrates a high level of energy, results driven and able to work under pressure with tight deadlines.

Skills you need:

Bachelor's Degree in Information Technology, Computer Science or related field preferred.

7+ years of hands-on networking experience with at least 1 year of scripting experience.

CCNP certification or equivalent required.

Advance knowledge and troubleshooting of Ethernet, IP networking, and TCP/IP.

Advance knowledge of Switching, Routing (OSPF, BGP) and Multicast (IGMP, PIM).

Experience supporting a large scale global network environment.

Experience with scripting languages (Python preferred) and expertise with GIT and REST or JSON.

Experience working with big data storage and warehousing tools (such as influx, Grafana, sql, Splunk).

Strong Linux Shell (all utilities) experience.

Strong written and verbal communication skills

Experience working with telecommunication providers. Planning, pricing, procure, and delivery.

Experience planning for space, power, and structure cabling within data center environments.

Previous experience demonstrating strategic thinking skills and maturity in tackling complex problems, dealing with people, technology and processes.

Ability to work well as part of global team in a fast-paced environment. Encourages participation and values collaboration with all team members spread across multiple offices.

Demonstrates good judgment, ability to evaluate short and long-term impact, and confidence to select and execute decision when required and take full responsibility for end results.

Skills
Refinitiv
28Mar
Software Engineer/Sr. Software Engineer
Refinitiv   via Glassdoor

Job Description

Position Summary

Refinitiv Labs provides a unique opportunity to work in a global company with a culture of a start-up.

As a part of our growing Singapore Lab team of data scientists, engineers and UX/UI designers you will be part of our global network of like-minded colleagues in our sister labs in London, New York, and San Francisco.

Recently the group has worked on graph-based risk analysis, turned text into    Read more

risk signals, created ML predictions of bond prices, and created real time data simulation. Our team offers a flexible working environment, values curiosity and supports an open and learning culture for all levels of experience & seniority.

Required Skills

Bachelors degree in Computer Science, Software Engineering or similar qualification in a related field.

Experience producing and rapidly delivering minimum viable products, results focused with ability to prioritize the most impactful deliverables.

Excellent skills and experience working languages such as Javascript and Python.

RESTful API design and implementation and messaging system experience

Experience working with front-end frameworks such as React, Angular, Bootstrap or Vue.

Experience of cloud infrastructure like Amazon Web Services (AWS) with services and products like EC2, S3, ECS, Docker, Elastic Search and CloudFormation

Experience producing and rapidly delivering POCs

Unix environment and Bash scripting

Understanding of security best practices for Cloud

Experience with version control systems (Git)

Experience with SQL (Postgres), NoSQL and/or Big Data (BigQuery)

Critical thinking, value judgment and common sense over process

Positive attitude to learning new skills and technologies

Preferred Skills

Experience in utilising cloud computing or similar to deliver scalable distributed services.

Experience building discrete microservices with simple repeatable Cloud native patterns

Experience with CI/CD pipelines (Jenkins, Gitlab CI)

Experience working with Websockets or related push technologies.

Knowledge of TCP/IP networking and network protocols

Strong understanding of different database types, with the ability to select the appropriate type per problem category

Strong understanding of Algorithms and Data Structures

Open source advocacy and participation

Experience in an applicable business field such as Financial Engineering or Electronic Trading

As a global business, Refinitiv relies on diversity of culture and thought to deliver on our goals. Therefore we seek talented, qualified employees in all our operations around the worldregardless of race, color, sex/gender, including pregnancy, gender identity and expression, national origin, religion, sexual orientation, disability, age, marital status, citizen status, veteran status, or any other protected classification under country or local law. Refinitiv is proud to be an Equal Employment Opportunity/Affirmative Action Employer providing a drug-free workplace.

Intrigued by a challenge as large and fascinating as the world itself? Come join us.

Skills