Network Security Engineer
$120k - $145k(ISC)2 East Bay Chapter
Important – Please send the resume directly to Kimberly Harbin, at View email address on click.appcast.io and mention that you are applying in response to the job post on ISC2 East Bay Chapter’s website. Job Description We are seeking a dynamic and highly skilled Security Operations Expert to join our SOC team, responsible for the security monitoring and management systems. This role encompasses incident response, vulnerability management, and system administration of critical security tools. The ideal candidate will also fine-tune detection rules to enhance the effectiveness of incident detection and response workflows. Key Responsibilities Monitor and respond to security incidents in alignment with incident response protocols. Conduct vulnerability assessments and manage remediation efforts. Perform log analysis, host-based, and network forensic investigations to identify threats. Administer and maintain security tools such as SOAR, SIEM, Anti-Virus, and similar platforms. Fine-tune incident detection and alert-triggering rules to minimize false positives and improve detection accuracy. Analyze and improve security measures by assessing and updating policies, configurations, and procedures. Maintain situational awareness by tracking emerging threats, attack patterns, and tactics, techniques, and procedures (TTPs). Develop comprehensive reports and presentations for both technical and non-technical audiences. Contribute to the SOC’s continuous improvement by refining workflows, automation, and system integrations. Qualifications Bachelor’s degree in Computer Science, Cybersecurity, or a related field (or equivalent experience). 5+ years of experience in security operations, incident response, or vulnerability management. Hands‑on experience administering and configuring security tools such as FortiSOAR, FortiSIEM, and FortiAnalyzer. Understanding and building playbooks in SOAR in Json/Jinja experience is preferred. Strong understanding of detection engineering, fine‑tuning alerting rules, and managing SIEM/EDR systems. Proficiency in security frameworks (e.g., NIST, ISO 27001) and compliance standards. Familiarity with scripting (e.g., Python, PowerShell) for task automation and tool customization. Strong analytical and troubleshooting skills for rapid issue resolution under pressure. Excellent communication skills, both written and verbal, for technical and executive audiences. Industry certifications such as CISSP, GIAC, CEH, or equivalent are highly preferred. The US base salary range for this full‑time position is $120,000-$145,000. Fortinet offers employees a variety of benefits, including medical, dental, vision, life and disability insurance, 401(k), 11 paid holidays, vacation time, and sick time, as well as a comprehensive leave program. Wage ranges are based on various factors, including the labour market, job type, and job level. Exact salary offers will be determined by factors such as the candidate’s subject knowledge, skill level, qualifications, experience, and geographic location. All roles are eligible to participate in the Fortinet equity program. Bonus eligibility is reviewed at the time of hire and annually at the Company’s discretion. #J-18808-Ljbffr
$50 - $60 per hour
...Benefits: HYBRID Competitive salary Opportunity for advancement Network Security Engineer Fort Collins, CO (Hybrid) Type: Contract (C2C) Interview Mode: Virtual Seeking a senior Network Security Engineer to lead firewall modernization...SuggestedHourly payContract workRemote workWork from homeFlexible hours- ...Security Engineer Identify vulnerabilities through test, system design review or code analysis; explain how a vulnerability exploitation works and root cause; recommend secure solutions and mitigations, tailored to each environment. Have strong communication skills...Suggested
- ...Security Engineer Duration: 6+ months Location: Santa Clara, CA Tax - W2/C2C Qualifications: ~ Bachelor's degree in Information Technology or related field ~3-4 years of management experience in information security or related field and overall, 7-10 years...SuggestedWork experience placement
$80 - $90 per hour
Position: Security Engineer III Location: Cupertino, California Duration: 12 months Contract Type: W2 Job ID: 175804 Job Overview: The Security... ...role in ensuring the security and integrity of systems, networks, and data. This position requires a highly skilled...SuggestedHourly payFull timeContract work- ...Senior Federal Information Systems Security Engineer (ISSE) The Senior Federal Information Systems Security Engineer (ISSE) serves as a... ...collaborate with internal project teams, external agency partners, network engineers, and cybersecurity stakeholders to gather system...SuggestedContract workWork experience placementRelocationFlexible hours
- ...Experienced Mobile application penetration testing ~ Coding skills to test/simulate infiltration ~ Excellent knowledge of computer security and systems ~ Understanding of how vulnerabilities and security breaches can disrupt business ~ Good in troubleshooting...
$165k - $242k
...Senior Security Engineer II, Cloud Security Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to...Permanent employmentTemporary workCasual workWork at officeFlexible hours- ...Senior Security Engineer We're hiring a Senior Security Engineer to architect scalable detection frameworks, integrate threat intelligence... ...detection standards and reusable patterns across endpoint, network, identity, and cloud domains. Mentor engineers and analysts...Full timeWork at office3 days per week
- ...dynamic, high-stakes environment. You thrive on solving complex security challenges, proactively identifying threats, and developing... ...malware analysis, and vulnerability assessments, including reverse engineering of suspicious files. Implementing and administering...
- ...Role Number: 200657994-0836 Summary We are seeking an experienced Security Engineer to play a pivotal role in shaping the security posture of our most critical applications and infrastructure - with a particular focus on AI/ML systems and emerging technologies. In...Shift work
$180k
...or after the specified date. This role is not eligible for immigration sponsorship. Role Description As a Senior Network Test Engineer, you'll navigate our codebase, identify weak spots and constantly design better and creative ways to break software and identify...Full time- ...This position reports to the Cyber Security Manager and is responsible for reviewing and... ..., IT business projects, and IT engineering in regards to security industry best practice... ...and vulnerability assessments. A strong networking background and security certifications...
$65 - $95 per hour
Senior Network Security Engineer Billing Rate: $65 - $95 per hour (1099/W2/C2C depending on experience) Eligibility: Only U.S. Citizens or Green Card holders Job Summary Nano Infomatrix LLC is seeking an experienced Senior Network Security Engineer to build and support...Hourly payContract workRemote work$138.8k - $190.85k
...changing the timing industry. For more information, visit: . J ob Summar y We are seeking a highly skilled Senior Network and Security Engineer to coordinate our security architecture and implementation efforts. This role demands deep technical expertise and a...- ...Job Title Duties: - Infosec representative on cloud / server infrastructure and configuration security - Infosec representative on FedRAMP controls applicable to Vulnerability and Configuration Management - Design and implement security automation to reduce cloud...Shift work
$142.8k - $274.8k
...architecture concept through production for all of Microsoft's current and future on-line services. This role is for a Principal Security Engineer with a background in security protocols and secure hardware design. You will be involved with all phases of product...Ongoing contractWork at officeLocal areaWorldwide- ...generation digital identity wallet that simplifies how individuals securely prove their identity online. Consumers can verify their... ...VA (Onsite 5 days per week) We are seeking a Staff Software Engineer to join the Wallet - Identity Proofing team. This team owns the...
$170k - $277k
...Our Mission At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive... ...outcomes. Job Summary We are seeking innovative engineers to design and develop security features for our next‑generation firewalls. As a key member...Full timeWork at office- ...Security Architect Location: Santa Clara CA / Bridgewater NJ / Seattle WA / Charlotte NC (Must work from any of client locations) Duration: Fulltime Job Description: Drive technical discussions with customer. Understand business requirements and able...Full time
- Fiserv Clover in Sunnyvale, CA is seeking a Senior Infrastructure Security Engineer to design, implement and automate security across cloud and on‑prem environments. You will partner with engineering to push secure deployments and respond to incidents while guiding policy...
$157k - $185k
...Security Engineer, Application Security Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth...Work at officeFlexible hoursShift work3 days per week$150k - $350k
...Security Engineer, Application Security Figure is an AI Robotics company developing a general purpose humanoid. Our humanoid robot, Figure 02, is designed for commercial tasks and the home. We are based in San Jose, CA and require 5 days/week in-office collaboration...Full timeWork at office- ...Responsibilities: SAP Basis Management: Administer and maintain SAP systems to ensure optimal performance and security. Perform regular system updates and patch management. SAP System Hardening: Implement security measures and protocols...Long term contract
- ...Our Mission At Palo Alto Networks®, we’re united by a shared mission—to protect our digital... ...Job Summary As a Principal Software Engineer within the Engineering team, you will... ...‑end delivery of next‑generation cloud security solutions. You will collaborate with cross...Full timeWork at office
- Our Mission At Palo Alto Networks®, we’re united by a shared mission—to protect our digital... ...outcomes. Job Summary As a Principal Security Architect for Cortex, you will serve as... ...build intelligent, automated remediation engines that empower thousands of customers to secure...Full timeWork at office
$126k - $204.5k
...Description Our Mission At Palo Alto Networks® everything starts and ends with our... ...world where each day is safer and more secure than the one before. We are a company built... ...to work well with a group of senior engineers in a dynamic, fast-paced environment...Full timeCasual workWork at office- ...Join Hologic's mission to drive a Secure by Design culture within our Breast & Skeletal... ...products. As a Senior Product Security Engineer , you will play a pivotal role in ensuring... ...and resolve issues associated with networked, computer-based products. Travel Flexibility...Remote work
$190k - $250k
...Senior Cloud Security Engineer Kodiak Robotics, Inc. was founded in 2018 and has become a leader in autonomous ground transportation committed... ...and maintain cloud security controls including IAM, network segmentation, VPC architecture, and encryption across our multi...Temporary workWork at officeVisa sponsorshipFlexible hours$209k - $313k
...Saturn, and other digital services. Snap Security teams protect the trust and safety of... ...We're looking for a Senior Security Engineer to join our Detection and Response (D&R)... ...Snap Inc.'s endpoints, infrastructure, networks, and cloud environments Build tools and...Live inWork at officeLocal area- ...Security Engineer San Francisco, Palo Alto, Toronto About HeyGen At HeyGen, our mission is to make visual storytelling accessible... ...and run a robust vulnerability management program, including network security, cloud configuration, and remediation workflows....
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