Firewalls jobs in California

Sr. Network Security Engineer (Firewalls)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. NETWORK SECURITY ENGINEER SpaceX is looking for a Sr. Network Engineer (Firewalls) with a wealth of experience with networking on platforms such as Palo Alto, Checkpoint, Juniper and Arista. This employee will be

Full-time

USD 160,000.00 - 225,000.00 per year

Release Manager (Network/Infrastructure)

Remote

•

Today

Key ResponsibilitiesLead end-to-end release management lifecycle for integration programs, with a focus on network and infrastructure cutoversPlan, coordinate, and execute complex network migrations, data center moves, and system integrationsDevelop detailed cutover plans, runbooks, rollback strategies, and risk mitigation plansCollaborate with network engineering, infrastructure, application, security, and DevOps teams to ensure seamless integrationGovern release schedules, dependencies, and en

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Contract, Third Party

$35 - $38

Sr. Network Systems Analyst

Nevada City, California

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Today

Job Title: Sr. Network Systems Analyst Location: Nevada City, CA - 95959 (Fully Onsite) Duration: Fulltime Note: Future hybrid schedule: 1 2 remote days per week, after 3-6 months of satisfactory service Role Overview: We are seeking a Senior Network Systems Analyst to serve as a technical expert supporting complex, enterprise-level network and server environments. This role involves administering large-scale LAN/WAN systems, ensuring system security and performance, and providing advanced techn

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Full-time

$110,000 - $115,000

Firewall Administrator

Remote

•

Today

Job Title: Firewall Administrator DOD (Dept of Defense) / Department of War(DOW) projects ship required due to program access requirements. Must be eligible to obtain DOD Clearance Duration: up to 12 months Contract with possible extensions Location: Remote Work Work Schedule: 4/10 1st Shift, Monday to Thursday; 10 hours per day Pay Rate: $70/hr - $75/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insur

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Contract

70 - 75

Senior Network & Voice Engineer

Hybrid in San Ramon, California

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19d ago

Immediate need for a talented Senior Network & Voice Engineer. This is a 06+ months contract opportunity with long-term potential and is located in San Ramon, California (Hybrid) Please review the job description below and contact me ASAP if you are interested. Job Diva ID: 26-13505 Pay Range: $50 - $57 /hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Prov

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Contract

$50 - $57

infrastructure Project Manager

Remote

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10d ago

Job Description- Project PlanningDefine project scope, objectives, timelines, and deliverables Create project plans, schedules, and milestones Estimate budgets, resources, and effort Identify dependencies and risks Infrastructure CoordinationManage infrastructure-related activities such as: Data Center Migration Experience is MUST Servers and storage Networking and firewalls Cloud platforms (AWS, Azure, Google Cloud Platform) Data centers Virtualization Backup and disaster recovery Security impl

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Full-time

$60 - $65

Palo Alto Firewall Expert

Remote

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11d ago

Scope of WorkDevice Group Hierarchy Re-implementationRe-design and re-implementation of device group hierarchyEliminate redundant device groupsImprove operational efficiency (target ~3x improvement)Policy Analysis and DeduplicationExpert analysis of existing firewall policiesPolicy deduplication across device groupsClear recommendations for policy simplification and optimizationFirewall ReductionEliminate specific firewalls where feasibleCoordinate closely with site GIS and IT teamsSome weekend

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Third Party, Contract

Depends on Experience

Network Administrator

Pleasanton, California

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Today

Location: Pleasanton, CA Duration: 12 months We are seeking a Senior Zscaler Network Engineer (Contractor) to enhance our current Zscaler rollout capacity and strengthen day-to-day operational support. This role will focus on Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and their integration with Palo Alto firewalls, Cisco networking, and Okta. The engineer will work closely with an existing Principal Network Engineer and the broader network/security teams to: Scale and optimiz

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Contract

Network Administrator

Newport Beach, California

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9d ago

The Network Administrator will implement, maintain, and support Pacific Life s growing network infrastructure. This role will also collaborate with our corporate security team to design and build security controls. Required Skills - routers, switches, firewalls, load balancers, VPN, QoS Job Requirements - Must have a minimum of 4 years of experience in IT, configuring and installing various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS) Candidate must

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Contract, Third Party

$50 - $55

Cloud Network & Security Engineer

Remote

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3d ago

Position Title: Cloud Network & Security Engineer Position Type: Contract Contract Length: 6-12 Months Location: Remote Tax Term: W2 Job Summary We are seeking a skilled Cloud Network Security Engineer with strong expertise in public cloud networking and next-generation firewall technologies. The ideal candidate will have hands-on experience in designing, implementing, and troubleshooting cloud-based network infrastructures along with strong knowledge of network security. Key Responsibiliti

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Full-time, Part-time, Contract, Third Party

USD 60-65

Senior Network Engineer / Architect

Remote or New York, New York

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Today

Role: Senior Network Engineer / Architect Location: Remote Looking for a Senior Network Engineer who will be responsible for managing routing, switching, VPN, and firewall infrastructure at our office locations and in the cloud. Key Responsibilities: Manage, monitor, and maintain network infrastructure, including Aruba & Meraki switches/WAP, Palo Alto firewalls/VPN, AWS VPC, and AWS Transit Gateway Serve as a technical architect and consultant to other engineering teams by assisting them with n

Contract

USD60.0/HOURLY - USD70.0/HOURLY

Jr Cyber security Engineer

Remote

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21d ago

Role OverviewA Junior Cyber Security Analyst is responsible for monitoring, detecting, and responding to security threats across systems and networks. This role involves protecting organizational data, identifying vulnerabilities, and supporting security operations to ensure a secure IT environment. Key ResponsibilitiesMonitor security alerts and events using Security Information and Event Management toolsAnalyze logs and investigate potential security incidentsAssist in identifying and mitigati

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Full-time

Depends on Experience

Sr. Network Architect - Only W2

Remote or Beachwood, Ohio

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Today

Role: Sr. Network Architect Location: Beachwood, OH (Hybrid highly preferred) Job Type: Contract (W2) Open to Remote as well - with extensive travel to Beachwood, OH required Travel expenses will be reimbursed Skill Metrics: Switching & Routing Cisco Yes 1 Wireless Networking - Aruba Yes 1 Fortinet FortiGate Yes 1 Azure Yes 1 Merger & Acquisition Yes 1 Fortinet SDWAN Yes 1 VMware VeloCloud SDWAN Yes 1 Cisco Yes 1 Top Skills: - Experienced Architect on network hardware, software, and protocols,

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Contract

Network Engineer

San Diego, California

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Today

Job ID: 2611524 Location: San Diego, CA, US Date Posted: 2026-04-16 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Description Required Education and Experience: Bachelors degree and 5+ years of experience as a Network Engineer with a focus on enterprise networking; four (4) years of experience in lieu of degree. Hands-

Full-time

USD 120,001.00 - 160,000.00 per year

FlexNet (Flexera) Implementation Lead-Remote

Remote

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Today

Dallas local preferred with expectation to work in Dallas office (Addison); if candidate is strong, will go for remote with travel required (20-30% travel); also willing to look at Boston MA candidates with expectation to travel (20-30%) Deep hands on experience with FNMS, FlexNet Operations (FNO), FlexNet Embedded (FNE)Strong understanding of software licensing models, entitlement management, and monetization strategies.Proficiency with APIs, scripting, SQL, IIS, and multi OS environments.Abil

Easy Apply

Contract

Depends on Experience

Sr. Network Architect

Oakland, California

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3d ago

Hiring Greetings from Modern Agile Technologies. Position: Sr Network Architect Location: Oakland, CA (Onsite) Duration: Full Time Job Description A Bachelors degree in computer engineering or related field with 10+ years of experience, or equivalent combination of education and experience 10+ years of experience in operations and managing Network devices, firewalls infrastructure. 10+ years of experience installing and building Network infrastructure. In-depth knowledge of network hardwar

Easy Apply

Full-time

Depends on Experience

Sr. Network Engineer

Irvine, California

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Today

Role : Senior Network Engineer Location: Irvine, CA CCNA AND PCNSE Certification is a must. FACE-TO-FACE INTERVIEW IS MUST =need local Overview We are seeking a highly skilled Senior Network Engineer to join our team. This role is hands-on and will focus on deploying, configuring, upgrading, maintaining, and troubleshooting our network infrastructure across data centers and campus environments. The engineer will work with Arista and Cisco platforms, Palo Alto firewalls, F5 load balancers, an

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Contract, Third Party

$50 - $55

CYBER SECURITY

Remote or Hybrid in New York, New York

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7d ago

< data-section-id="cfhspu" data-start="0" data-end="67">Cybersecurity Analyst Entry Level (1 2 Years Experience)Company: AaraTech Inc About the RoleAaraTech Inc is looking for a Cybersecurity Analyst to help protect systems, networks, and sensitive data from cyber threats. This role involves monitoring security systems, identifying vulnerabilities, and supporting incident response. You will work closely with IT and security teams to ensure compliance and strengthen security posture. Ideal for ea

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Contract

$60,000 - $65,000

CYBER SECURITY

Remote or Hybrid in Virginia Beach, Virginia

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5d ago

Easy Apply

Contract

$60,000 - $65,000

CYBER SECURITY

Remote or Hybrid in Washington, District of Columbia

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6d ago

Easy Apply

Contract

$60,000 - $65,000

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Firewalls jobs in California, USA