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Network Security SME

Network Security SME

Axiom Software Solutions LimitedIrving, TX, US
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Job Description

Job Description

Job Description : : Responsibilities :

  • Serve as the primary subject matter expert for Zero Trust Network Access (ZTNA) solutions within the organization.
  • Lead the research, evaluation, and selection of ZTNA vendors and technologies that align with our security requirements and business objectives.
  • Design and architect robust and scalable ZTNA solutions, considering various deployment models (e.g., client-initiated, service-initiated).
  • Develop and document comprehensive ZTNA implementation plans, including architecture diagrams, policy frameworks, and integration strategies.
  • Collaborate with network engineering, security operations, and application development teams to integrate ZTNA seamlessly into our existing infrastructure and workflows.
  • Define and implement granular access policies based on the principles of least privilege, explicit verification, and contextual awareness.
  • Configure and manage ZTNA gateways, brokers, and policy enforcement points.
  • Integrate ZTNA solutions with existing Identity and Access Management (IAM) systems, including Multi-Factor Authentication (MFA) and Single Sign-On (SSO).
  • Develop and maintain documentation related to ZTNA architecture, policies, procedures, and troubleshooting guides.

Qualifications :

  • Minimum [Specify Number, e.g., 5-8] years of experience in network security, with a significant focus on access control technologies.
  • Extensive knowledge on SDWAN, SDLAN and networking core principles
  • Proven expertise or strong working knowledge of Zero Trust Network Access (ZTNA) principles, architectures, and implementation methodologies.
  • Hands-on experience with one or more leading ZTNA solutions (e.g., Zscaler, Palo Alto Networks Prisma Access, Okta, Cisco Secure Access, Cloudflare Access, Fortinet).
  • Deep understanding of network protocols (TCP / IP, DNS, HTTP / S), firewall technologies, and network segmentation concepts.
  • Strong understanding of Identity and Access Management (IAM) principles and technologies (e.g., LDAP, SAML, OAuth, OIDC).
  • Experience with implementing and managing Multi-Factor Authentication (MFA) solutions.
  • Knowledge of device posture assessment and endpoint security technologies.
  • Excellent analytical, problem-solving, and troubleshooting skills.
  • Strong communication (both written and verbal) and presentation skills.
  • Ability to work independently and collaboratively within a team environment.
  • Relevant security certifications such as CISSP, CISM, CompTIA Security+, or vendor-specific ZTNA certifications are highly desirable.
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    Network Security Sme • Irving, TX, US