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Network Segmentation Jobs in California (NOW HIRING)

Network Security Engineer

San Francisco, CA · Hybrid

$123K - $168K/yr

Architect robust network infrastructures, leveraging firewalls, VPNs, IDS/IPS, and network segmentation to enhance security. * Threat Prevention & Risk Mitigation : Conduct comprehensive ...

Sr. Network Security Engineer

San Diego, CA · On-site

$62 - $81.25/hr

... maintain segmentation maps, traffic flow baselines, and policy rule sets aligned to business-critical applications and regulatory boundaries. • Support and troubleshoot network access issues ...

Ensure proper network segmentation and traffic isolation through VLAN configuration. * Implement and optimize STP to ensure loop-free and resilient network connectivity. * Utilize link aggregation ...

Build and maintain segmentation maps, traffic flow baselines, and policy rule sets aligned to business-critical applications and regulatory boundaries. * Support and troubleshoot network access ...

Build and maintain segmentation maps, traffic flow baselines, and policy rule sets aligned to business-critical applications and regulatory boundaries. * Support and troubleshoot network access ...

Senior Network Engineer

San Jose, CA · On-site

$121K - $167K/yr

... network segmentation and secure access to sensitive systems (e.g., admin and infrastructure ... services) • Ensure configurations are fully auditable and defensible for future compliance ...

Senior Staff Network Engineer

Pleasanton, CA · Hybrid

$114K - $157K/yr

Network segmentation * Network Resiliency improvements * Validate readiness before production changes * Network Automation & Infrastructure as Code * Build automation using Terraform, Python and CI ...

Senior Staff Network Engineer

Pleasanton, CA · On-site

$114K - $157K/yr

Network segmentation * Network Resiliency improvements * Validate readiness before production changes * Network Automation & Infrastructure as Code * Build automation using Terraform, Python and CI ...

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Network Segmentation information

What is the difference between Network Segmentation vs Network Security Engineer?

AspectNetwork SegmentationNetwork Security Engineer
Primary FocusDividing a network into segments to control trafficDesigning, implementing, and managing security measures
Required SkillsNetworking protocols, VLANs, firewallsFirewall configuration, intrusion detection, security policies
Work EnvironmentNetwork infrastructure, data centers, enterprise networksSecurity teams, IT departments, cybersecurity environments
CertificationsCCNA, CompTIA Network+CISSP, CEH, CompTIA Security+

Network segmentation involves dividing a network into smaller parts to improve performance and security, while a Network Security Engineer focuses on protecting the network through security measures. Both roles require networking knowledge, but their primary objectives differ: segmentation manages network structure, whereas security engineers safeguard it from threats.

What are the key skills and qualifications needed to thrive in a Network Segmentation role, and why are they important?

To thrive in a Network Segmentation role, you need a solid understanding of networking concepts, security best practices, and experience with firewalls and VLAN configuration, often supported by certifications like CCNA or CISSP. Familiarity with tools such as network monitoring systems, segmentation platforms, and security information and event management (SIEM) solutions is typically required. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for collaborating with IT teams and identifying security gaps. These skills ensure that network environments are properly segmented to minimize security risks and maintain organizational compliance.

What kind of jobs can I get with Network+?

Network+ certification qualifies individuals for roles such as network technician, network administrator, or help desk technician. These jobs involve managing, troubleshooting, and maintaining computer networks, often requiring knowledge of networking protocols, hardware, and security practices.

Is networking a high paying job?

Network segmentation is a specialized area within networking and cybersecurity that often offers competitive salaries, especially for professionals with certifications like Cisco CCNP or CompTIA Security+. Salaries vary based on experience, location, and employer, but networking roles generally provide good compensation compared to many other IT positions.

What is network segmentation?

Network segmentation is the practice of dividing a computer network into smaller, isolated subnetworks to improve security and performance. By separating systems and data, organizations can limit the spread of cyber threats and control user access to sensitive information. This approach helps contain breaches, simplifies compliance, and enhances the efficiency of network management. Common techniques include using VLANs, firewalls, and access control lists to enforce boundaries between segments.

What are some common challenges faced by professionals working in network segmentation roles, and how can they be addressed?

Professionals in network segmentation roles often encounter challenges such as effectively balancing security with business operations, managing legacy systems, and ensuring seamless communication between segmented zones. Addressing these challenges typically involves working closely with IT and business units to understand critical workflows, implementing robust access controls and monitoring, and regularly updating segmentation policies to adapt to organizational changes. Staying current with industry best practices and leveraging automation tools can also help streamline the process and minimize human error.

What are network segmentations?

Network segmentation involves dividing a computer network into smaller, isolated segments to improve security and performance. For network security roles, understanding segmentation helps in designing, implementing, and managing secure network architectures using tools like VLANs, firewalls, and access controls.

What is job segmentation?

Job segmentation in the context of network segmentation refers to dividing a computer network into smaller, isolated segments to improve security and manageability. For network security professionals, understanding segmentation involves configuring firewalls, VLANs, and access controls to limit access between segments and reduce the risk of cyber threats. This skill is often part of cybersecurity roles focused on protecting organizational infrastructure.
What job categories do people searching Network Segmentation jobs in California look for? The top searched job categories for Network Segmentation jobs in California are:
What cities in California are hiring for Network Segmentation jobs? Cities in California with the most Network Segmentation job openings:
Manager Global Network Engineering

Manager Global Network Engineering

PCI Pharma Services

San Diego, CA

Full-time

Posted 15 days ago


PCI Pharma Services rating

6.7

Company rating: 6.7 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

437th of 528 rated manufacturers


Job description

Life changing therapies. Global impact. Bridge to thousands of biopharma companies and their patients.


We are PCI.


Our investment is in People who make an impact, drive progress and create a better tomorrow. Our strategy includes building teams across our global network to pioneer and shape the future of PCI.

Manager, Network Engineering (Global)

Leads and manages a globally distributed network engineering team (6+ members) across Europe, the USA, Canada, and Australia. Responsible for the design, implementation, and operation of secure, scalable network infrastructure, including WAN/LAN, SD-WAN, cloud networking, and data centre environments.

This hands-on role combines technical leadership with people management, overseeing routing and switching (BGP, OSPF), VPN technologies (IPsec/SSL), firewalls, and network segmentation. Drives network security initiatives such as zero trust architecture, threat mitigation, and compliance with industry standards. Ensures high availability, performance, and resilience through monitoring, automation, and continuous improvement of network services.

Join us and be part of building the bridge between life changing therapies and patients. Let's talk future

Equal Employment Opportunity (EEO) Statement:
PCI Pharma Services is an Equal Opportunity/Affirmative Action Employer. We do not unlawfully discriminate on the basis of race, color, religion, age, sex, creed, national origin, ancestry, citizenship status, marital or domestic or civil union status, familial status, affectional or sexual orientation, gender identity or expression, genetics, disability, military eligibility or veteran status, or any other protected status.

At PCI, Equity and Inclusion are at the core of our company's purpose: Together, delivering life-changing therapies. We are committed to cultivating an inclusive workplace by holding ourselves accountable to the highest standards of understanding, fairness, respect, and equal opportunity - at every level. We envision a PCI community where everyone can belong and grow, and we strive to bring this vision to reality by continuously and intentionally assessing our people practices, policies and programs, marketing approach, and workplace culture.


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