Cloud Network Security Engineer Job at Microsoft Corporation (Multiple Locations)

Senior Cloud Network Security Engineer

The Senior Cloud & Network Security Engineer will be responsible for designing, ...

Location

Qatar , Doha

Salary:

Not provided

Codvo AI

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Engineering, Cybersecurity, Information Systems, or related field
10+ years of experience in network and infrastructure security within large-scale enterprise IT or OT environments
Proven expertise in: Routing and switching (Cisco, Juniper, or equivalent)
Enterprise firewalls (Palo Alto, Fortinet, Cisco ASA)
Load balancers (F5, Azure Application Gateway, NGINX Plus)
Web Application Firewalls (WAF) and reverse proxy systems
VPN, IPSec, SSL/TLS, and Zero Trust network architectures
Cloud networking and security (Azure, GCP)
Network automation (Terraform, Ansible, ARM templates)
Experience with SIEM, SOAR, and threat intelligence platforms (e.g., Azure Sentinel, Chronicle, Splunk)

Job Responsibility

Design, deploy, and manage secure enterprise network architectures spanning on-premises data centers, field assets, and multi-cloud environments (Azure and GCP)
Configure and maintain routing and switching infrastructure, including VLANs, BGP, OSPF, and WAN/LAN connectivity
Manage enterprise firewalls, VPNs, load balancers (F5, Azure Application Gateway), WAFs, and IDS/IPS systems to ensure end-to-end network security
Implement and enforce network segmentation, access control lists (ACLs), and zero trust network policies to secure sensitive environments
Ensure availability, performance, and scalability of network services through continuous monitoring, optimization, and proactive capacity planning
Integrate network telemetry and logs into enterprise SIEM platforms to support threat detection, visibility, and response
Collaborate with DevOps, Cloud, and Infrastructure teams to embed security principles within all network and infrastructure deployments
Ensure compliance with internal cybersecurity frameworks and external standards such as ISO 27001, NIA Qatar, and energy sector security mandates
Design and enforce cloud network topologies and security configurations using native controls such as Azure Virtual Networks, Network Security Groups (NSGs), Firewalls, Private Endpoints, and Google VPC Service Controls
Secure interconnectivity between on-premises and cloud through ExpressRoute, VPN gateways, and hybrid peering

Fulltime

Security Network Engineer – Cloud Migration

Location

Singapore , Singapore

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

3–5 years of experience in networking and security engineering
Hands-on experience with firewall administration (Fortigate, Palo Alto preferred), Azure networking (VNets, NSGs, routing), VPN and ExpressRoute connectivity, network security principles and segmentation, security policy implementation and compliance
Strong understanding of hybrid cloud networking architectures
Experience supporting enterprise infrastructure and migration projects
Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience)
Preferred certifications: CCNA / CCNP (Networking), Palo Alto, Fortinet, or other firewall certifications, Microsoft Certified: Azure Network Engineer Associate, security certifications (e.g., CISSP, Security+) are advantageous
Experience with Zero Trust architectures
Exposure to cloud security tools (Defender for Cloud, Sentinel)
Strong troubleshooting and analytical skills in network and security domains
Ability to work in high-pressure, mission-critical environments

Job Responsibility

Implement firewall rule changes to support migration activities and ongoing operations
Configure and manage network security devices (e.g., Fortigate, Palo Alto)
Support hybrid connectivity setup including VPN and ExpressRoute configurations
Implement network segmentation and micro-segmentation strategies
Enforce enterprise security policies and compliance requirements across environments
Support secure connectivity between on-premise and Azure environments
Configure and manage Azure networking components (VNets, NSGs, route tables, load balancers)
Implement and maintain secure access controls and network security principles in cloud environments
Support design and implementation of secure hybrid architectures
Assist in implementing security controls for cloud-based workloads

Fulltime

Principal Software Engineer (Cloud Network and AI Security)

Location

United States , Santa Clara

Salary:

147000.00 - 237500.00 USD / Year

Palo Alto Networks

Expiration Date

Until further notice

Requirements

Strong expertise in programming languages such as C, Python, and Go
Proficiency in low-level linux systems programming technologies
Familiarity with cloud service architectures, including compute, networking, load-balancers, and identity management
Experience with cloud deployments on platforms such as Azure, AWS, and GCP
Experience with network virtualization technologies such as DPDK, XDP
Strong knowledge in network security fields such as stateful firewall, packet processing, and network ACL
Strong scripting skills in bash and Python
Familiarity with Terraform/CFT/PowerShell ARM templates
BS/MS degree in Computer Science, Computer Engineering, Electrical Engineering or equivalent or equivalent military experience
7+ years of related engineering experience

Job Responsibility

Design and implement new features and integrations for virtualization features across diverse cloud environments and deployments
Engage in all phases of the product development cycle from concept definition, design, through implementation, and testing
Develop comprehensive functional specifications, evaluate task requirements and timelines, and contribute to design, development, debugging, and support processes
Hands-on experience with virtualization technologies, various hypervisors, system software, and networking

What we offer

Restricted stock units
Bonus

Fulltime

Senior Security Engineer and Principal Security Engineer (Multiple Positions)- Windows Security

The Microsoft Windows Security team is looking for learn-it-all security enginee...

Location

United States , Redmond

Salary:

119800.00 - 274800.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Master's Degree in Statistics, Mathematics, Computer Science, or related field AND 3+ years experience in security or related field
OR Bachelor's Degree in Statistics, Mathematics, Computer Science, or related field AND 4+ years experience in security or related field
OR equivalent experience
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
Microsoft Cloud Background Check

Job Responsibility

Participate in security reviews to identify and mitigate risk in Microsoft products, including design reviews, code reviews, and fuzzing
Be the security contact for teams building new innovative products and technologies in the next version of Windows and devices
Identify security vulnerabilities in a wide variety of key OS features such as network protocols, security features, and Microsoft devices
Leverage a broad and current understanding of security to devise new protections
Interact with the external security community and security researchers
Collaborate with product teams to improve security, and articulate the business value of security investments

Fulltime

Security Engineer (Cloud Security)

We are looking for a Senior Security Engineer with a focus on cloud security to ...

Location

Qatar , Doha

Salary:

Not provided

QIC digital hub

Expiration Date

Until further notice

Requirements

Strong hands-on experience securing Google Cloud Platform (GCP) environments (IAM, least privilege, service accounts, Workload Identity, VPC security, firewalls, egress control, Org Policies, Security Command Center, audit logging, misconfiguration detection)
Solid experience securing Kubernetes (GKE) (cluster hardening, API access, RBAC, network policies, workload isolation, pod security, secrets management, container/image security, runtime monitoring e.g. Falco, policy enforcement with OPA/Kyverno)
Experience with WAF solutions (preferrably F5.) and rule tuning
Practical experience with ZTNA (e.g. Cloudflare Access, Zscaler) and understanding of OAuth2, OIDC, JWT
Strong hands-on experience with Infrastructure as Code (Terraform)
Good understanding of web and API security (OWASP Top 10)
Experience with logging, monitoring, and incident response in cloud environments
Ability to identify and mitigate real-world security risks and attack vectors
Strong problem-solving skills and ability to work independently in a fast-paced environment
Focus on practical, scalable security solutions rather than theoretical or compliance-only approaches

Job Responsibility

Design and implement secure architecture in GCP
Secure and harden Kubernetes clusters (GKE) across network, workloads, and access layers
Build and operate Zero Trust access model based on Zero Trust Architecture
Configure, tune, and maintain WAF solutions (e.g. Cloudflare, Google Cloud Armor, F5)
Identify and remediate cloud and Kubernetes misconfigurations
Implement security logging, monitoring, and detection use cases for cloud-native environments
Lead or support incident response (triage, containment, root cause analysis, post-incident improvements)
Partner with DevOps and Engineering teams to integrate security into infrastructure
Define and enforce security baselines, hardening standards, and guardrails across cloud environments

What we offer

Generous vacation time, paid sick leave, and bonus days for years of service
Language classes
Workshops on investing, mental wellbeing, and intercultural communication
$600/year for additional courses, plus internal workshops
QIC running club
Relocation support
Remote health insurance with up to $1,500 in dental coverage
Tax consultations
Travel discounts with Qatar Airways, Turkish Airlines, and Doha hotel partners
USD, EUR, or AED salary payouts

Fulltime

Security Engineer, Cloud Security

We are seeking an experienced Security Engineer with expertise in cloud security...

Location

United States , New York, NY; Washington, DC

Salary:

Not provided

Cape

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Security, or a related field (or equivalent experience)
A minimum of 5 years of experience in information security
At least 3 years concentrated on cloud security within AWS environments
Deep understanding of AWS architecture, security services, and best practices
Proficiency in using infrastructure as code (IaC) tools (like CDK, Terraform, or AWS CloudFormation)
Skilled in scripting languages (Python, TypeScript, Go)
Familiarity with containerization and microservices
Solid knowledge of network security, encryption technologies, and secure coding practices
Excellent analytical skills
Strong communication and leadership abilities

Job Responsibility

Design, implement, and manage robust security controls and policies within AWS
Perform comprehensive security assessments of our cloud environments
Lead the integration of security practices into the DevOps lifecycle
Utilize and optimize AWS security tools and explore third-party solutions
Assist in running and address findings from penetration tests and security audits
Stay informed about the latest security threats, vulnerabilities, and compliance mandates
Provide expert mentorship to junior security team members and engineers
Collaborate with stakeholders to integrate security requirements effectively into engineering projects and broader business initiatives

What we offer

401(k) match
100% coverage of medical, dental, and vision premiums for you and your dependents
12 weeks paid parental leave (for all parents, no waiting period)
Stipends for Family-forming needs
Stipends for Gender-affirming care
Unlimited PTO

Fulltime

Security Engineer, Cloud Security

Glean is seeking a highly skilled and motivated Cloud Security Engineer to join ...

Location

United States

Salary:

Not provided

Glean

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Security, or a related field (or equivalent work experience)
Strong software engineering skills, with proficiency in at least one programming language (e.g., Python, Go, Java)
Experience with cloud platforms, preferably AWS of Azure, and a willingness to become proficient in both
Familiarity with cloud-native security tools and services (e.g., AWS IAM, GCP Identity and Access Management, VPC security)
Knowledge of authentication and authorization protocols and technologies (e.g., OAuth, OpenID Connect)
Strong problem-solving skills and the ability to work independently and collaboratively
Excellent communication skills, with the ability to convey complex technical concepts to non-technical stakeholders
Thrive in a customer-focused, tight-knit and cross-functional environment - being a team player and willing to take on whatever is most impactful for the company is a must
A proactive and positive attitude to lead, learn, troubleshoot and take ownership of both small tasks and large features
Good coding skills (for example in Go/Python/Java/C++ etc)

Job Responsibility

Collaborate with cross-functional teams to design and architect secure cloud infrastructure solutions on AWS and Azure
Identify potential security vulnerabilities and gaps in existing infrastructure and propose remediation plans
Implement cloud-native security technologies and best practices to address identified gaps
Analyze security logs and metrics to proactively detect and respond to security incidents
Develop and deploy security controls, such as identity and access management (IAM), network security policies, and encryption mechanisms
Leverage software engineering skills to create security-specific features, particularly in the areas of authentication, authorization, and rate limiting
Create documentation and train and guide team members and other stakeholders on security best practices

What we offer

Medical, Vision, and Dental coverage
generous time-off policy
the opportunity to contribute to your 401k plan
home office improvement stipend
annual education and wellness stipends
vibrant company culture through regular events
healthy lunches daily

Cloud Engineer - Public Cloud - Network

Location

United Kingdom , London

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Cloud Engineering Expertise: deep understanding of public cloud network infrastructure services available in AWS and GCP
Experience with: AWS VPC, VPC Subnets, VPC Route Tables, VPC Endpoints, Security Groups, Direct Connect, Direct Connect Gateways Transit Gateway, Route53
AWS Network Application Services: Firewall, load-balancers, PrivateLink
GCP VPC, Subnets, Cloud Router, Private Google Access, Interconnects, Network Connectivity Centre
GCP Network Application Services: load-balancers, Private Services Connect
General Network Theory: understanding of routing protocols especially Border Gateway Protocol (BGP), understanding of IP subnetting
Infrastructure as Code (IaC): In-depth knowledge of Terraform, experience with Python and Go
Experience using automated testing via one of the following Terratest, Cucumber, PytestBD
Experience with IaC pipelines and services via one of the following Harness, Tekton, Jenkins, GitHub

Job Responsibility

Technical Expertise: design and build highly resilient and scalable solutions that support the business requirements as part of the organisations public cloud strategy
Engineering Excellence: follow engineering best practices and industry standards using modern tooling that enables CI/CD and favours automation, auditability, automated testing, infrastructure and policy as code
Collaborative Development: work with a talented team of cloud engineers and full-stack software developers
Innovate and Automate: identify and develop automated solutions as part of continual improvement to reduce the time to market of cloud services, enhancing client satisfaction and delivering business value
Cross-Functional Partnership: collaborate with teams across Citi's technology landscape to ensure alignment between public cloud initiatives and broader business goals
Compliance Advocacy: ensure adherence to relevant standards, policies, and regulations, prioritizing the protection of Citi's reputation, clients, and assets

Fulltime

Select Country

Cloud Network Security Engineer

Job Description

Job Responsibility

Requirements

Nice to have

Looking for more opportunities?