Network Architect – DNS Job at Whitehall Resources Ltd (Cheshire)

Network Architect and Manager

We're looking for an accomplished Network Architect and Manager to lead the desi...

Location

Bulgaria , Sofia

Salary:

Not provided

Brandwatch

Expiration Date

Until further notice

Requirements

8+ years of experience in network engineering and architecture roles, including leadership or managerial responsibilities
Expert knowledge of networking fundamentals and protocols (TCP/IP, DNS, BGP, OSPF, etc.) with hands-on experience designing large-scale enterprise networks
Proven experience with cloud networking (AWS, Azure, or GCP), including virtual networks, VPC peering, security groups, and hybrid connectivity
Strong understanding of network security best practices and technologies (firewalls, VPNs, ACLs, IDS/IPS)
Proficiency with network monitoring and troubleshooting tools (such as Wireshark, SNMP systems, or flow analysis) and the ability to perform deep network analysis
Experience with network automation and Infrastructure as Code (e.g. using Python scripts or Terraform/CloudFormation for network provisioning)
Excellent problem-solving and communication skills, with the ability to collaborate across teams and explain network concepts to non-specialists
Design, implement, and manage robust edge-security solutions—including firewalls, VPNs, and network flow controls—to protect our perimeter and distributed systems

Job Responsibility

Oversee the architecture, reliability, and security of our enterprise networks (cloud and on-premises), from initial design through deployment
Design and implement scalable network solutions, including LAN/WAN topologies and cloud VPCs, to ensure high availability and optimal performance
Collaborate with security teams to apply robust network security measures (firewalls, VPNs, intrusion detection) protecting critical assets and data
Mentor and guide a team of network engineers, establishing best practices and fostering professional growth
Proactively monitor network performance and lead troubleshooting efforts to resolve issues quickly, minimizing downtime
Evaluate and integrate new networking technologies and tools to continuously improve network efficiency and capabilities

Network and Security Architect - SASE

We are seeking a highly skilled and experienced Network and Security Architect w...

Location

Poland , Łódź

Salary:

Not provided

Robert Bosch Sp. z o.o.

Expiration Date

Until further notice

Requirements

10+ years of progressive experience in network and security architecture, with a strong focus on cloud security
5+ years of hands-on experience designing, deploying, and managing large-scale ZTNA and SASE solutions in enterprise environments
Deep understanding and practical experience with leading SASE vendor platforms (e.g., Zscaler, Palo Alto Networks Prisma Access, Fortinet FortiSASE, Netskope, etc.)
Proven expertise in Zero Trust principles and their practical implementation across various layers (identity, device, application, data)
Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, DNS, HTTP/S), VPN technologies (IPsec, SSL VPN), and network security concepts (firewalls, IDS/IPS, WAF)
Experience with cloud platforms (Azure, AWS, GCP) and their security services
Proficiency in identity and access management (IAM) concepts and technologies (SAML, OAuth, OpenID Connect, MFA)
Excellent analytical, problem-solving, and decision-making skills
Strong communication, presentation, and interpersonal skills with the ability to influence and persuade stakeholders at all levels
Ability to work independently and as part of a global, cross-functional team

Job Responsibility

Lead the design, development, and evolution of Bosch's global ZTNA and SASE architecture, ensuring alignment with industry best practices, regulatory requirements, and Bosch's security policies
Define architectural patterns, standards, and blueprints for ZTNA and SASE components, including Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), Firewall-as-a-Service (FWaaS), Zero Trust Network Access (ZTNA), Data Loss Prevention (DLP), and advanced threat protection
Evaluate and recommend new technologies, vendors, and solutions within the ZTNA/SASE ecosystem to enhance Bosch's security capabilities and optimize performance
Develop and maintain the architectural roadmap for ZTNA and SASE, forecasting future needs and anticipating technological shifts
Oversee the end-to-end deployment of ZTNA and SASE solutions, including planning, design, implementation, testing, and go-live
Collaborate with network engineering, security operations, application development, and business units to ensure seamless integration of ZTNA/SASE with existing IT infrastructure and applications
Define integration strategies for identity providers (e.g., Azure AD), endpoint security solutions, and other security tools
Provide expert guidance and technical leadership to implementation teams and external vendors
Translate high-level security requirements into detailed ZTNA and SASE policies, rules, and configurations
Develop and enforce security standards and guidelines for secure access, data protection, and threat prevention within the SASE framework

What we offer

Competitive salary + annual bonus
Hybrid work with flexible working hours
Referral Bonus Program
Copyright costs for IT employees
Complex environment of working, professional support and possibility to share knowledge and best practices
Ongoing development opportunities in a multinational environment
Broad access to professional trainings (incl. language courses), conferences and webinars
Private medical care and life insurance
Cafeteria System with multiple benefits (incl. MultiSport, shopping vouchers, cinema tickets, etc.)
Prepaid Lunch Card

Fulltime

DNS Engineering and Build Team Senior Analyst

The Engineering and Build Team Lead Analyst is an intermediate level role respon...

Location

Poland , Warsaw

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of experience in managing/configuring of Enterprise networks or DDI solutions
Knowledge of DNS, DHCP and IP address Management protocols
Experience with DDI tools (TCPWave, Bluecat or Infoblox) would be advantageous
Ability to work with virtual and in-person teams, and work under pressure or to a deadline
Ability to operate with a limited level of direct supervision
Experience in a Financial Services or large complex and/or global environment preferred
Effective written and verbal communication skills
Effective analytic/diagnostic skills

Job Responsibility

Create complex project plans, perform impact analyses solve/work high impact problems/projects, and provide resolutions to restore DDI services
Drive Root Cause Analysis (RCA) post restoration of service
Design testing approaches, complex processes, reporting streams, and create automation of repetitive tasks
Review requirement documents, define hardware requirements and examine and update processes and procedures as necessary for DDI environment
Collaborate with network architects, network security and network operations teams to implement best practices for DDI services
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

What we offer

Private Medical Care Program
Life Insurance Program
Pension Plan contribution (PPE Program)
Employee Assistance Program
Paid Parental Leave Program (maternity and paternity leave)
Sport Card
Holidays Allowance
Sport and team recreation activities
Special offers and discounts for employees
Access to an array of learning and development resources

Fulltime

Senior Cyber Range Architect

Barbaricum is currently seeking a highly skilled and experienced Senior Cyber Ra...

Location

United States , Muscatatuck

Salary:

Not provided

Barbaricum

Expiration Date

Until further notice

Requirements

Must possess an DoD active TS/SCI Clearance
Bachelor’s degree required
Must meet DOD 8570.01-M IAT III Certification requirements
Minimum 7 years of experience in Cyber SME/Cyber Architect roles or similar, with at least 3 years in cyber range or computer test-bed environments
Expert knowledge in computer network design and configuration (routing, switching, firewalls, DNS, Active Directory, VPNs, VLANs, SANs) across both bare metal and virtualized systems
Proficiency in automation, provisioning, imaging, orchestration, and configuration management tools, including Ansible, Chef, FOG, Project, Python, and Bash scripting
Demonstrated expertise in cloud, physical, and virtual network architecture, engineering, and infrastructure monitoring
Extensive experience with hypervisors (VMware, KVM, Xen) and server operating systems (Windows Enterprise, Linux) including an understanding of network vulnerabilities, attack vectors, and mitigation techniques
Experience with a broad range of technology including camera systems, ICS/SCADA, IoT devices, and RF communications devices

Job Responsibility

Oversee all aspects of system integration, management, configuration, operation, testing, and scheduling of the CTEP platform
Develop and update event network designs, integrate hardware and software, and determine baseline configurations for training and exercises
Support Information Assurance requirements, develop and implement range reset procedures
Assist in the creation of training scenarios tailored to the needs of the partners utilizing the CTEP platform
Maintain and update local design documents and configurations, collaborating on the evolution of CTEP capabilities
Conduct training on CTEP usage and configuration, and assist in the implementation of training, exercise, and event virtual enclaves
Own the technical operations of the CTEP environment, managing multiple projects to ensure alignment with strategic objectives

Technical Marketing Engineer

We are seeking an experienced and highly motivated Technical Marketing Engineer ...

Location

United States , San Jose

Salary:

148000.00 - 340500.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

8+ years in a technical role such as TME, sales engineer, solutions architect, or product engineer in networking and security technologies
solid understanding of networking concepts and tools: TCP/IP, DNS, BGP, OSPF, VXLAN, EVPN, switching protocols, TLS/SSL, VPN, IPsec, proxy, and NAT
packet capture tools
hands-on knowledge of SASE architecture and zero trust principles
experience with SSE functions including ZTNA, SWG, CASB, DLP, DEM, FWaaS is a plus
familiarity with cloud platforms such as AWS, Azure, GCP, and OCI
industry certifications such as CCNP or JNCIP or higher are preferred
experience with HPE Aruba Networking EdgeConnect gateways and/or HPE Aruba Networking gateway and access point devices is preferred
experience with SASE solution offerings by other market vendors such as Fortinet, Cisco, Palo Alto Networks, etc. is a plus

Job Responsibility

Serve as a technical expert for HPE Aruba Networking’s SASE solutions that include EdgeConnect SD-WAN (ECOS), SD-Branch (AOS-10) and SSE products
support global field enablement by training sales engineers, partners, and resellers on technical value and competitive positioning
develop and deliver impactful technical content including whitepapers, battlecards, solution briefs, videos, and blogs tailored to network and security architects, and technical buyers
collaborate with Product Management to influence roadmap based on customer feedback and market trends
build and maintain live and recorded product demonstrations, hands-on labs, and proof-of-concept environments
engage with customers, analysts, and partners as a technical expert at events, webinars, and briefings

What we offer

Health & Wellbeing
personal & professional development programs
unconditional inclusion

Fulltime

Network Architect / Network Integration Consultant

We are seeking an experienced Network Architect / Network Integration Consultant...

Location

United States , Tampa, Florida

Salary:

Not provided

Revel IT

Expiration Date

Until further notice

Requirements

Strong expertise in core, distribution, and access layer switching
Routing experience including BGP and static routing
Hands-on experience with Fortigate Firewalls
Experience with F5 Load Balancing
Solid understanding of VLANs
Solid understanding of IP addressing and subnetting
Solid understanding of Microsoft DNS
Solid understanding of Microsoft DHCP
Ability to quickly assess, understand, and troubleshoot existing network environments

Job Responsibility

Serve as the primary network contact for the client acquisition
Partner with Radnet to assess and integrate newly acquired network assets
Ensure continuity of existing business operations during transition activities
Analyze current network architecture and dependencies across data center environments
Support planning and execution of network separation, migration, and/or decommissioning efforts
Provide hands-on and architectural guidance for switching, firewall, and load-balancing technologies
Coordinate and perform on-site support at Tampa and Fort Myers locations as needed
Document network configurations, dependencies, and transition plans
Collaborate with internal teams to minimize risk and downtime during network changes

DNS Engineering and Build SME

The DNS Engineering and Build SME is a senior level position responsible for lea...

Location

Poland , Warsaw

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of experience in managing/configuring of Enterprise networks or DDI solutions
Knowledge of DNS, DHCP and IP address Management protocols
Ability to work with virtual and in-person teams, and work under pressure or to a deadline
Ability to operate with a limited level of direct supervision
Effective written and verbal communication skills
Effective analytic/diagnostic skills
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Create complex project plans, perform impact analyses solve/work high impact problems/projects, and provide resolutions to restore DDI services
Drive Root Cause Analysis (RCA) post restoration of service
Design testing approaches, complex processes, reporting streams, and create automation of repetitive tasks
Review requirement documents, define hardware requirements and examine and update processes and procedures as necessary for DDI environment
Collaborate with network architects, network security and network operations teams to implement best practices for DDI services
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

What we offer

Private Medical Care Program
Life Insurance Program
Pension Plan contribution (PPE Program)
Employee Assistance Program
Paid Parental Leave Program (maternity and paternity leave)
Sport Card
Holidays Allowance
Sport and team recreation activities
Special offers and discounts for employees
Access to an array of learning and development resources

Fulltime

AWS Cloud Specialist

NAVBLUE is a leading services company, wholly owned by Airbus, dedicated to Flig...

Location

Poland , Gdansk

Salary:

Not provided

Airbus

Expiration Date

Until further notice

Requirements

Deep Public-Cloud Expertise: Solid experience (3+ years) in designing and building secure solutions within Public-Cloud (preferably AWS)
Automation Prowess: Proven experience in scripting and automating infrastructure, reducing manual toil. (Terraform, Ansible, Jenkins)
Public-Cloud Certification: At least one Public-Cloud Associate Certification is required
additional certifications are a significant asset. (AWS Solution Architect Associate - or similar)
Networking Knowledge: Comprehensive understanding of networking principles for enterprise environments
Problem-Solving Skills: Demonstrated ability to identify root causes of issues and recommend effective, long-term solutions
Troubleshooting Excellence: Proven ability to perform complex troubleshooting in Public-CLoud environments and provide expert guidance to other teams
Communication & Collaboration: A proactive, confident self-starter with excellent interpersonal and communication skills, capable of effective collaboration across teams
Additional Skills (an asset): Working knowledge of networking, shell scripting, databases, DNS, XML

Job Responsibility

Architect and Implement: Design, implement, and manage robust and scalable cloud-based infrastructure within AWS
Collaborate and Guide: Work closely with our Software Factory's Solution Architects to seamlessly transition solutions from development to in-support phases. This includes fostering a hosting network, representing the Hosting Group in various "Trains" (Agile teams), and coordinating technical architecture decisions related to hosting
Ensure Reliability: Champion the reliability of our systems through platform expertise, proactive monitoring, and efficient resolution of any issues that arise
Automate Everything: Drive automation, including Infrastructure as Code and Configuration Management, to streamline operations and enhance efficiency
Optimize Costs: Monitor and report on hosting costs, actively defining and tracking cost optimization actions with stakeholders
Champion Best Practices: Promote and ensure the appropriate use of cloud operational best practices, maintaining security compliance and preventing cost overruns
Innovate and Explore: Lead technological watch, managing our Hosting Tech Radar, investigating new AWS offerings, and experimenting with emerging solutions to host NAVBLUE's future innovations
Problem Solve: Participate in root cause investigations, recommending and implementing permanent, long-term fixes to complex issues
Empower Development: Deliver a resilient and highly-scalable platform for global application development, with a strong focus on continuous delivery and operational insight
Consult and Modernize: Provide expert consultation on converting existing legacy applications to run on our cutting-edge deployment platforms

What we offer

Stable, full-time employment contract
Flexible working hours with a hybrid model (3 days per week in our Gdansk office at Olivia Business Centre)
Training and development opportunities to support your career growth (3000 PLN gross per year after the probationary period)
Co-funding for meals and commuting
Access to the latest knowledge and technologies enabling professional development
Opportunity to work on international projects and collaborate with global teams, including occasional international travel
Private medical coverage for you and your family
Sport card
Mental health support platform
Life insurance for you and your family

Fulltime

Network Architect – DNS

Whitehall Resources Ltd

Location:
United Kingdom , Cheshire

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
March 12, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Network Architect – DNS

Network Architect and Manager

Network and Security Architect - SASE

DNS Engineering and Build Team Senior Analyst

Senior Cyber Range Architect

Technical Marketing Engineer

Network Architect / Network Integration Consultant

DNS Engineering and Build SME

AWS Cloud Specialist

Network Architect – DNS

Whitehall Resources Ltd

Location:United Kingdom , Cheshire

Category:IT - Administration

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:March 12, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Network Architect – DNS

Network Architect and Manager

Network and Security Architect - SASE

DNS Engineering and Build Team Senior Analyst

Senior Cyber Range Architect

Technical Marketing Engineer

Network Architect / Network Integration Consultant

DNS Engineering and Build SME

AWS Cloud Specialist

Location:
United Kingdom , Cheshire

Category:
IT - Administration

Contract Type:
Not provided

Job Posted:
March 12, 2026