Network Solutions Architect Job at NTT DATA (Singapore)

Network Solutions Architect

Join NTT DATA as a Network Solutions Architect, where you will design and implem...

Location

Singapore , Singapore, South East

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor's or equivalent degree
Certification and working knowledge of Enterprise Architecture methodologies
SDDC Networking: CISCO ACI, VXLAN EVPN, VMWARE NSX technologies etc
Cisco Enterprise networking: Cisco Catalyst Switch and Router and SDA
SD-WAN: Good understanding on Cisco Meraki, Silverpeak, CATO Networks, Viptela
Wireless Network: Cisco, Aruba, Juniper MIST, Cisco Meraki
Firewalls: Cisco ASA, Firepower, Checkpoint, Palo Alto, Fortinet, and VPN terminologies
Good knowledge in TCL programming in Cisco platform devices
Policy Based Routing PBR, Route Filtering, Redistribution
STP, HSRP, VSS, CDP and VPN

Job Responsibility

The Solutions Architect will play a key role in the Clients Network, Go To Market (GTM) program, focused on the largest, high touch accounts in Singapore
Rapidly engage with the key Contacts within the End User Accounts, and Projects assigned, to establish credibility, to build and nurture relationships based on expertise and demonstrable value
Solution Design, Client Presentations, Proposal Preparations, RFP and Tender Bid Responses
Outline technical architecture descriptions across domains, functions, and industries, then monitoring and governing the implementation
Take responsibility for the overall technical design and build of the custom elements of the solution
Be responsible for solution design, business development, and transition of projects from presales to delivery, and sales support
Work with Solutions Architects to produce a technical specification for the custom development and systems integration requirements for the solution
Participate or lead in scope of work determination, product pricing and RFP/RFI responses
Assist with the determination of outsourcing, product pricing and collaborates with the Client Manager and Sales Specialist to develop an implementation solution
Influence and guide members of the Sales team and to ensure that they are equipped to close deals

Fulltime

Solutions Architect - Network & Cloud Infrastructure

A NZ leader in Data solutions has a unique role for a Solution Architect to be b...

Location

New Zealand , Wellington

Salary:

Not provided

Randstad

Expiration Date

June 28, 2026

Requirements

Ideally 5+ years experience designing end-to-end solutions across cloud, data, and platform environments
Strong experience across Azure and AWS, (ideally a specialist in Azure) including compute, networking, storage and security
Proven expertise in designing data platforms and AI solutions
Hands-on experience with Kubernetes (AKS/EKS) and container-based architectures
Strong knowledge of Infrastructure-as-Code (Terraform or Azure Bicep preferred)
Experience embedding DevSecOps, DataOps, and automation practices
Understanding of security, IAM, and data governance frameworks
Excellent stakeholder engagement skills
Certifications in any of AWS, Azure, Kubernetes or Snowflake
Familiarity with AIOps, service mesh, and modern cloud-native tooling

Job Responsibility

Designing and overseeing end-to-end solutions that enable scalable, secure and business aligned data, analytics and AI capabilities across hybrid and multi-cloud environments

Fulltime

Senior Solutions Architect – Network / SD-WAN

A UK policing organisation is seeking a Senior Solutions Architect to provide te...

Location

United Kingdom , Kidlington

Salary:

Not provided

DataCareers

Expiration Date

Until further notice

Requirements

Experience leading WAN modernisation programmes (MPLS to SD-WAN)
Strong Fortinet SD-WAN expertise
Experience overseeing supplier transitions within managed service environments
Cisco LAN expertise, including Catalyst Centre and ISE
Broad on-prem infrastructure knowledge (IBM servers/storage, VMware, Hyper-V, Avaya Voice, CCaS)
Experience working within secure or policing environments
Ability to lead through complexity and provide direction on challenged programmes
Demonstrable experience assuring third-party delivery

Job Responsibility

Provide architectural leadership across network and on-premises infrastructure
Assure and challenge supplier designs to ensure alignment with strategy and security standards
Provide direction and oversight to internal Solutions Architects across multiple workstreams
Oversee managed service transitions, maintaining service continuity and design integrity
Act as a senior escalation point for complex technical and delivery issues
Ensure solutions align to secure-by-design principles and OFFICIAL (SENSITIVE) requirements

Fulltime

Inside Solutions Architect / Specialist - Network for AI

The Network for AI (NFAI) Inside Solutions Architect / Specialist is responsible...

Location

Netherlands , Amstelveen

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

6–8+ years of experience in networking technology sales, specialist sales, or hybrid technical-commercial roles
Proven success selling and positioning networking infrastructure solutions within commercial and/or enterprise environments
Demonstrated ability to participate in or lead solution architecture discussions related to switching, routing, and data center networking
Experience collaborating with Sales Engineers on solution design and technical validation
Fluent in English and German and/or French is a plus

Job Responsibility

Drive pipeline development and revenue growth for HPE Networking’s data center networking, routing, and AI infrastructure connectivity portfolio
Lead consultative discovery conversations
Translate business and technical requirements into solution architectures
Provide architectural guidance during early opportunity stages
Progress opportunities using structured sales methodologies
Build and communicate compelling business cases
Establish trusted relationships with technical and business stakeholders
Engage confidently with director-, VP-, and selected C-level stakeholders
Navigate complex buying committees
Act as a subject matter expert for the NFAI portfolio

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Network Security Solutions Architect

We are partnering with a well-established organization seeking a Network Securit...

Location

United States , Ann Arbor

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Associate’s or Bachelor’s degree in Computer Science, Information Systems, or a related discipline (or equivalent experience)
Deep hands-on experience designing and supporting enterprise network security environments
Strong expertise with next-generation firewall platforms, centralized management, log analysis, and endpoint security tools
Advanced understanding of networking concepts including routing, VPNs, IPS/IDS, and secure access technologies
Familiarity with recognized security frameworks and compliance standards (e.g., NIST, ISO, PCI)
Relevant industry certifications are highly valued (advanced firewall/security certifications preferred)
Proven ability to diagnose and resolve complex technical issues in production environments
Strong communication skills with the ability to explain technical concepts to both technical and non-technical audiences
Comfortable working independently while collaborating across multiple teams and projects
Willingness to travel occasionally for on-site implementations, stakeholder meetings, or training sessions

Job Responsibility

Act as the primary technical lead for network security initiatives, with an emphasis on next-generation firewall and secure connectivity solutions
Partner with internal stakeholders to assess requirements, recommend architectures, and guide solution delivery from design through deployment
Design security architectures aligned with organizational standards, regulatory requirements, and industry best practices
Lead implementation efforts across firewall platforms, secure remote access, endpoint security, and centralized security management tools
Provide advanced troubleshooting and escalation support for complex security and network issues
Participate in solution validation activities, including pilots and proof-of-concept initiatives
Develop and maintain technical documentation such as architecture diagrams, configuration standards, and operational procedures
Deliver knowledge transfer sessions and technical training to internal teams and business stakeholders
Stay current on evolving threat landscapes, security technologies, and emerging best practices
Serve as a trusted technical advisor, helping guide long-term security strategy and continuous improvement efforts

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Network Access Control - Technical Solutions Architect Specialist Advisor

The Network Access Control - Technical Solutions Architect Specialist Advisor ro...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science or Information Technology (preferred)
At least 8 years of experience in network security roles
Strong background in Authentication, Authorization, and Accounting protocols
Strong background in the administration, upkeep, and upgrade of Cisco ISE solutions
Deep understanding of network security concepts
Deep understanding of endpoint profiling, posture assessments, BYOD, Guest, pxGrid, DNAC integration with ISE and network access control (NAC) technologies
Experience in core areas such as Authentication, Authorization, and Accounting, NAC (Network Access Control), and troubleshooting

Job Responsibility

Design and Implementation: Collaborate with infra and security teams to design, implement and customize Cisco ISE solutions, integrate third party solutions to bolster the security posture of the organization and to meet, security business and regulatory requirements
AAA Configuration: Review and configure Authentication, Authorization, and Accounting protocols such as RADIUS and TACACS+ on Cisco ISE for secure network access. Ensure to leverage industry best practices to reduce the attack surface areas
Endpoint Profiling: Understand, develop, and maintain endpoint profiling policies to classify and manage devices accessing the network based on their characteristics
Network Access Control (NAC): Deploy and manage NAC solutions using Cisco ISE to enforce security policies, monitor network access, and ensure compliance
Policy Management: Define and manage access control policies, posture assessments, and identity-based access controls within Cisco ISE
Integration and Collaboration: Collaborate with network, security, and IT teams to integrate Cisco ISE with other security solutions (SIEM and log management), identity providers, and network infrastructure components
Troubleshooting and Support: Diagnose and resolve complex issues related to Cisco ISE configurations, authentication failures, load balancer, licensing, and network access problems
Documentation and Training: Maintain comprehensive documentation of Cisco ISE configurations, policies, and procedures. Develop method and procedures in alignment with Change management best practices and provide training and knowledge transfer to varied team members
Upgrade and Patch Management: Plan and execute upgrades, patches, and maintenance activities for Cisco ISE deployments to ensure system stability and security. Escalate and troubleshoot along with Cisco TAC for identified bugs and potential work arounds
Integration and Collaboration: Collaborate with network engineers, security teams, and IT stakeholders to integrate Cisco ISE with other security solutions, applications, and network infrastructure components

Lead Cyber Range Architect – II (Computer Network Architect)

Location

United States , Indianapolis

Salary:

Not provided

Barbaricum

Expiration Date

Until further notice

Requirements

Active DoD Top Secret / SCI clearance required
minimum 7yrs experience as Cyber SME/Cyber Architect or similar experience with minimum 3yr of experience in the configuration and operation of cyber range or computer test bed environments
expert knowledge in designing and configuring computer networks including routing, switching, firewalls, DNS, active directory, VPNs, VLANs, SANs utilizing bare metal and virtualized systems
demonstrated experience with automation, provisioning, imaging, orchestration, and configuration management
demonstrated experience with Ansible, Chef, FOG, Project, python, and bash scripting
demonstrated experience with Cloud, physical, and virtual network architect, engineering, and infrastructure monitoring
demonstrated expertise with hypervisors such as VMware, KVM, and Xen
demonstrated experience with Windows enterprise and Linux server / operating systems engineering, and administration with knowledge of network vulnerabilities, attack vectors, and mitigation
demonstrated experience with wide variety of technology to include camera systems, ICS/SCADA, IoT, and RF devices.

Job Responsibility

Design, develop, and maintain cyber range and test bed environment Next s supporting cybersecurity training, testing, and mission operations
architect and configure enterprise network infrastructures, including routing, switching, firewalls, DNS, Active Directory, VPNs, VLANs, and SANs
implement and manage physical, virtual, and cloud-based network architectures using bare metal and virtualization technologies
develop automation and orchestration solutions using tools such as Ansible, Chef, FOG, Python, and Bash scripting
administer and optimize virtualization platforms including VMware, KVM, and Xen
manage Windows and Linux server environments, ensuring system performance, security, and operational readiness
identify and mitigate network vulnerabilities while supporting cybersecurity best practices and compliance requirements
integrate and support specialized technologies, including ICS/SCADA, IoT, RF devices, and camera systems within cyber range environments
provide technical leadership, troubleshooting support, and subject matter expertise for complex infrastructure and network engineering initiatives
develop technical documentation, architecture diagrams, and standard operating procedures while mentoring junior engineers and supporting project execution.

Commercial Solutions for Classified Solutions Architect

You’ll define the architectures that connect missions, teams, and technology acr...

Location

United States , Annapolis Junction

Salary:

99000.00 - 225000.00 USD / Year

Booz Allen Hamilton

Expiration Date

Until further notice

Requirements

5+ years of experience in creating solution architectures, roadmaps, and design documentation across multiple domains
Experience with leading stakeholder and executive engagements and driving consensus on technical direction and delivery priorities
Experience with program and delivery oversight, coordinating schedules, managing risk, and validating outcomes
Knowledge of infrastructure and networking integration, data flows, segmentation, and inter-system connectivity
Top Secret clearance
HS diploma or GED
IAT Level II Certification such as CompTIA Security+ Certification

Job Responsibility

Architect and oversee enterprise and mission-system solutions spanning infrastructure, networking, and cybersecurity domains
Lead stakeholder workshops, technical interchange meetings, and executive briefings that turn complex requirements into clear direction
Produce and maintain architecture artifacts, decision records, and integration plans that anchor delivery and compliance
Guide teams through modernization efforts, including Zero Trust adoption, cross-domain integration, and IL5 or IL6 deployments
Shape technical solutions for new pursuits, including writing proposal architectures, cost trade-offs, and implementation strategies
Coordinate delivery execution across engineers, developers, and subcontractors to ensure the architecture intent is realized
Embed security and compliance from the start using STIG, RMF, and NIST 800-53/171 frameworks

What we offer

health, life, disability, financial, and retirement benefits
paid leave
professional development
tuition assistance
work-life programs
dependent care
recognition awards program

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Network Solutions Architect

Job Description

Job Responsibility

Requirements

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