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Senior Network Forensics Jobs in California (NOW HIRING)

Calance US

Sr. Network Engineer- Onsite

San Jose, CA

$121K - $166K/yr

We are hiring Sr. Network Engineer- Onsite for a Contract position in San Jose, CA Role Summary We ... Forensics & Access Context Use AlienVault and Palo Alto to: Analyze VPN traffic and user activity ...

Ursus, Inc.

Senior Network Engineer

San Jose, CA · On-site

$121K - $167K/yr

Ursus, Inc. is seeking a Senior Network Engineer to help optimize and redesign the VPN user group ... engagement • Support forensic investigations related to VPN access • Provide actionable ...

ARROWCORE GROUP

Sr. Network Security Engineer

San Jose, CA · On-site

$68.50 - $89.75/hr

Job Title:-Sr. Network Security Engineer Location:-San Jose, California Duration:-6+ Months Summary ... Hands-on experience with utilizing SIEM (AlienVault preferred) for logging, analysis, and forensic ...

Arete

Forensic Lead

Northridge, CA · On-site

... analysis of networking appliances including but not limited to, VPN and firewall appliances is ... Delivers Forensics findings and updates to support the Tiger Teams and Senior Analysts as needed ...

SNI Technology

Security Engineer

Burbank, CA · On-site

$70 - $80/hr

Serve as a senior resource within the Security Operations Center (SOC), monitoring and responding ... GIAC Network Forensics Analyst (GNFA) * Offensive Security certifications (OSCP, OSCE, or similar)

Tata Consultancy Service Limited

Engineer

Irvine, CA · On-site

$100K - $140K/yr

Senior Network Security Engineer Must Have Technical/Functional Skills Strong experience with ... Lead incident response and forensic analysis activities. * Implement and enforce network security ...

US Postal Service

Forensic Computer Analyst SR

Richmond, CA · On-site

$133K/yr

... with network intrusion and cybersecurity investigations to determine the cause and extent of a ... Employees in the Forensic Computer Analyst or Forensic Computer Analyst Sr position prior to June ...

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Senior Network Forensics information

What does a senior network forensics analyst do?

A Senior Network Forensics analyst is responsible for investigating and analyzing network traffic to detect, respond to, and prevent cyber threats or incidents. They use specialized tools to reconstruct network events, identify potential breaches, and provide detailed reports of their findings. These professionals often work closely with security teams, law enforcement, and management to ensure the integrity and security of an organization's digital infrastructure. Their expertise is crucial in understanding how attacks occurred and in developing strategies to prevent future incidents.

What are the key skills and qualifications needed to thrive as a senior network forensics analyst?

To thrive as a Senior Network Forensics Analyst, you need advanced knowledge of network protocols, cybersecurity concepts, and incident response, typically supported by a degree in computer science, cybersecurity, or a related field. Familiarity with tools such as Wireshark, EnCase, and SIEM platforms, along with certifications like GCFA or CISSP, is highly valued. Strong analytical thinking, attention to detail, and effective communication skills help you interpret data and present findings clearly. These skills are crucial for accurately investigating security incidents, mitigating threats, and protecting an organization’s digital assets.

What are some common challenges faced by senior network forensics professionals when investigating security incidents?

Senior Network Forensics professionals often encounter challenges such as analyzing large volumes of network traffic data, identifying sophisticated attack patterns, and working with encrypted communications. They must also coordinate with other IT and security teams to correlate findings across multiple data sources. Additionally, staying current with evolving threats and forensic tools is essential to effectively detect and respond to incidents in a timely manner.

What is the difference between Senior Network Forensics vs Network Security Analyst?

AspectSenior Network ForensicsNetwork Security Analyst
Required CertificationsGCFA, GCIH, CISSPCISSP, CompTIA Security+
Work EnvironmentIncident response teams, forensic labsSecurity operations centers, IT departments
Industry UsageCybersecurity firms, law enforcement, large enterprisesCorporate, government, small to medium businesses
Primary FocusInvestigating cyber incidents, analyzing network breachesPreventing attacks, monitoring network security

While both roles involve cybersecurity, Senior Network Forensics specializes in investigating and analyzing network breaches after incidents occur, often requiring forensic certifications. Network Security Analysts focus on proactive security measures, monitoring, and preventing cyber threats within organizations. Understanding these differences helps in choosing the right career path or hiring focus.

What does senior network forensics do?

A senior network forensics professional investigates and analyzes network traffic to identify security breaches, cyberattacks, and malicious activity. They use tools like packet analyzers and intrusion detection systems, often working with cybersecurity teams to respond to incidents and strengthen network defenses.

What are the most commonly searched types of Network Forensics jobs in California?

The most popular types of Network Forensics jobs in California are:

What cities in California are hiring for Senior Network Forensics jobs?

Cities in California with the most Senior Network Forensics job openings:

Senior Network Forensics jobs near you
Infographic showing various Senior Network Forensics job openings in California as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 11% Part Time, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Sr. Network Engineer- Onsite

Calance US

San Jose, CA

$121K - $166K/yr

Contractor

Medical, Dental, Vision, Life

Re-posted 19 days ago

Job description

We are hiring Sr. Network Engineer- Onsite for a Contract position in San Jose, CA
Role Summary
We are seeking a senior-level Network Security Subject Matter Expert with a strong cybersecurity mindset to support the design, configuration, and implementation of Zero Trust networking, starting with VPN access using Palo Alto Networks technologies.
This role is initially focused on transforming our VPN environment from a traditional network-based model to an identity- and role-based Zero Trust access model. For the right candidate, the role will expand into additional security and network architecture areas over time.
The ideal candidate is hands-on, security-focused, and comfortable working closely with cybersecurity and infrastructure teams in a regulated, audit-conscious environment.
Key Responsibilities
Zero Trust & VPN Engineering
Design and configure Palo Alto Networks VPN solutions to support Zero Trust principles
Implement least-privilege VPN access, where users can only access systems required for their role
Define and enforce user- and group-based access policies rather than broad network access
Partner with cybersecurity leadership to align VPN controls with Zero Trust strategy
Network Security & Visibility
Support network segmentation and secure access to sensitive systems (e.g., admin and infrastructure services)
Ensure configurations are fully auditable and defensible for future compliance reviews
Forensics & Access Context
Use AlienVault and Palo Alto to:
Analyze VPN traffic and user activity
Identify systems and applications accessed by ~ 100 VPN users for this engagement
Support forensic investigations related to VPN access
Provide actionable insights to help:
Build a VPN access context based on VPN traffic analysis of the 100 users
Assign users to the correct VPN groups as part of the Zero Trust initiative
Collaboration & Communication
Work closely with:
The IT Architecture team
The Cybersecurity team
Clearly communicate technical findings, access models, and design decisions
Participate in design reviews, scoping discussions, and implementation planning
Required Qualifications
U.S. Citizen
Ability to work onsite in San Jose, CA
Senior-level experience in network security engineering
Strong hands-on experience with Palo Alto Networks firewalls and VPN
Demonstrated understanding of Zero Trust networking concepts
Experience implementing identity-based and role-based access controls
Hands-on experience with utilizing SIEM (AlienVault preferred) for logging, analysis, and forensic investigations
Strong troubleshooting and analytical skills
Ability to communicate effectively with highly technical teams
Estimated Pay Range: 70-85/hr

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