Network security specialist jobs near me - 715 jobs

A leading technology company is seeking a Technical Lead for Network Platform Software Development in San Jose, CA. The ideal candidate will have over 5 years of experience in networking software development and strong programming skills in C/C++/Go/Python. Responsibilities include designing solutions for networking technologies, optimizing Linux networking internals, and implementing high-availability solutions. This position offers a competitive salary and comprehensive benefits including medical and equity options. The role can be remote or on-site. #J-18808-Ljbffr

A consulting firm is seeking a Functional Subject Matter Expert to provide expert analysis in acquisition domains such as systems engineering and logistics. The role requires a minimum of 15 years of experience in relevant functional areas and a bachelor's degree. Candidates should possess strong analytical documentation skills and the ability to support federal acquisition programs. The position is primarily remote with occasional travel for team meetings and briefings. #J-18808-Ljbffr

We're looking for an AI Security Engineer to join our Red Team and help us push the boundaries of AI security. You'll lead cutting‑edge security assessments, develop novel testing methodologies, and work directly with enterprise clients to secure their AI systems. This role combines hands‑on red‑teaming, automation development, and client engagement. You'll thrive in this role if you want to be at the forefront of an emerging discipline, enjoy working on nascent problems, and like both breaking things and building processes that scale. Key Responsibilities This is a highly cross‑functional position. AI security is still being defined, with best practices emerging in real‑time. You'll be building the frameworks, methodologies, and tooling that scale our services while staying adaptable to rapid changes in the AI landscape. This role is ideal for someone who wants to take their traditional cybersecurity expertise and apply it to the new frontier of AI security and safety. Your focus will span several key areas: Service Delivery & Client Engagement Lead end‑to‑end delivery of AI red‑teaming security assessment engagements with enterprise customers Collaborate with clients to scope projects, define testing requirements, and establish success criteria Conduct comprehensive security assessments of AI systems, including text‑based LLM applications and multimodal agentic systems Author detailed security assessment reports with actionable findings and remediation recommendations Present findings and strategic recommendations to technical and executive stakeholders through report readouts Tooling & Methodology Development Build upon and improve our established processes and playbooks to scale AI red‑teaming service delivery Develop frameworks to ensure consistent, high‑quality service delivery Find the tedious, repetitive stuff and automate it - you don't need to be a world‑class developer, just someone who can build tools that make the team more effective Research & Innovation Develop novel red‑teaming methodologies for emerging modalities: image, video, audio, autonomous systems Stay ahead of the latest AI security threats, attack vectors, and defense mechanisms Translate cutting‑edge academic and industry research into practical testing approaches Collaborate with our research and product teams to continuously level up our methodologies Required Qualifications Technical Expertise 3+ years of experience in cybersecurity with focus on red‑teaming, penetration testing, or security assessments Experience with web application and API penetration testing preferred Deep understanding of LLM vulnerabilities including prompt injection, data poisoning, and jailbreaking techniques Practical experience with threat modeling complex systems and architectures Proficiency in developing automated tooling to enable and enhance testing capabilities, improve workflows, and deliver deeper insights Professional Skills Proven track record of leading client‑facing security assessment projects from scoping through delivery Excellent technical writing skills with experience creating executive‑level security reports Strong presentation and communication skills for diverse audiences Experience building processes, documentation, and tooling for service delivery teams AI Security Knowledge Understanding of AI/ML model architectures, training processes, and deployment patterns Familiarity with AI safety frameworks and alignment research Knowledge of emerging AI attack surfaces including multimodal systems and AI agents Preferred Qualifications Relevant security certifications (OSCP, OSWA, BSCP, etc.) Hands‑on experience performing AI red‑teaming assessments, with a strong plus for experience targeting agentic systems Demonstrated experience designing LLM jailbreaks Active participation in security research and tooling communities Background in threat modeling and risk assessment frameworks Previous speaking experience at security conferences or industry events What You'll Gain Opportunity to shape the future of AI security as an emerging discipline Work with cutting‑edge AI technologies and novel attack methodologies Lead high‑visibility projects with enterprise clients across diverse industries Collaborate with world‑class research team pushing boundaries of AI safety Platform to establish thought leadership in AI security community Competitive compensation package with equity participation ❗To remove your information from our recruitment database, please email privacy@lakera.ai. #J-18808-Ljbffr

WorkOS builds tools and services for developers to help them implement authentication, identity, authorization, and overall enterprise readiness. We're a fully distributed team with employees across North American time zones. We're well-funded, having raised $100m in funding from top investors including Greenoaks Capital, Lachy Groom, and Lightspeed Ventures. Our fast-growing customer base includes rapidly growing SaaS companies like OpenAI, Cursor, Perplexity, Vercel, Plaid, and hundreds of others. About the role WorkOS is growing rapidly and building out our team of engineers! We obsess over the developer experience, actively seeking out feedback and new perspectives to inform the products we build. We're searching for engineers who share this empathetic approach to solving problems. We're looking for an experienced security engineer to join our team, responsible for defining and coordinating security efforts across the company. The role is both strategic and tactical, so we'll be looking to you to influence long-term strategy while delivering on key pieces during our next phase of company growth. Successful candidates will love staying up to date on the latest in cloud product security, authentication and identity domains. You'll work across different teams to help make our products secure by design. Responsibilities Be the product security champion. You'll work closely with our product engineering teams to provide security guidance on all new and existing products Collaborate with the product engineering team to perform regular product security assessments Establish patterns and practices around application security Advocate for, and lead security projects from inception through completion Engage with security vendors as needed Triage and elevate security issues Qualifications 5+ years of experience as a Product Security engineer in a cloud product company Proven experience performing security design reviews for complex applications, including distributed systems, APIs, and cloud services Familiar with common security libraries, security controls, and common security flaws that apply to cloud services Great written and verbal communication skills Ability to complete rigorous security-focused code reviews in TypeScript Bonus: Experience in Auth and Identity domain Bonus: Experience writing production-level code, especially developing security features Benefits (US Only) At WorkOS, we offer resources that emphasize personal and familial well-being. We offer healthcare coverage for you and your family, including medical, dental, and vision. We offer parental leave, paid-time off and fully remote working arrangements. Benefits include: Competitive pay Substantial equity grants Healthcare insurance (Medical, Dental and Vision) for you and your family 401k matching Wellness and fitness monthly allowances PTO + paid holidays + unlimited sick leave Autonomy and flexibility with remote work Please inquire directly with our recruiting team for benefits available to those working outside the US. Equal Opportunity Employer WorkOS is an equal opportunity employer, committed to diversity and inclusiveness. We will consider all qualified applicants without regard to race, color, nationality, gender, gender identity or expression, sexual orientation, religion, disability or age. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. #J-18808-Ljbffr

A leading technology company is seeking a Senior Software Engineer focused on Networking to provide expertise in AI networking systems. The ideal candidate will have experience with embedded systems and networking protocols, and will work closely with customers to develop solutions. This role offers a competitive salary range of $148,000-$235,750 (Level 3) and $184,000-$287,500 (Level 4) depending on experience. #J-18808-Ljbffr

A dynamic tech startup in San Francisco is seeking a foundational Software Engineer (Backend). You will design and build core services that enhance infrastructure reliability and scalability. The ideal candidate has 5+ years of experience in backend systems, with proficiency in Node.js, PostgreSQL, and AWS. This role offers the opportunity to shape the architecture of impactful services in a fast-paced environment, alongside a flexible remote-first culture. #J-18808-Ljbffr

A leading global security company in California is seeking a Consultant for Network & Security. Key responsibilities include acting as a technical advisor, defining architecture for solutions, and supporting operational teams. Ideal candidates should have expertise in firewalls, encryption, and IT security practices. The role offers hybrid working conditions and emphasizes continuous learning and coaching. #J-18808-Ljbffr

A leading cloud service provider is seeking a Senior Network Security Engineer to enhance their DDoS mitigation technologies and overall network resilience. This remote role involves defining security baselines, supporting network infrastructure, and optimizing DDoS protection platforms. Candidates should have over three years of relevant experience in network security, particularly with traffic analysis and enterprise networking. A competitive salary and a range of benefits are offered as part of the role. #J-18808-Ljbffr

A specialized talent firm is seeking a Senior Software Engineer focused on network infrastructure. This remote role requires over 6 years of experience, particularly in C/C++, with strong networking fundamentals. You will design and maintain core infrastructure for a zero-trust access platform, tackle complex problems, and join a collaborative, low-ego environment. A competitive salary ranging from $170,000 to $220,000 is offered, along with equity and comprehensive benefits. #J-18808-Ljbffr

About the Role Fluidstack is seeking a Senior Staff Network Engineer to lead our Network Deployment & Integration pillar. This role acts as the team lead, you'll be hands‑on building our first AI datacenter fabrics while establishing the deployment playbook that scales to GW deployments across multiple regions. This role demands equal parts technical depth and operational leadership. You'll time in the field executing deployments while building the systems, processes, and team that enable repeatable, factory‑line pod deployments. Success means handing over production‑ready fabrics to operations on schedule while building a deployment organization that can run 3-4 parallel datacenter builds. You'll develop a team of deployment engineers, establish handover criteria with cross‑functional partners (DC Ops, ICT, Validation). Focus Deployment Execution: Own hands‑on deployment of datacenter networks - front‑end fabric, back‑end fabric, BMS, management networks. Configure and validate switches, coordinate fiber/cabling remediation, manage hardware RMAs, and drive the first datacenter handover to production. Deployment Playbook Development: Build the repeatable deployment process that scales from double digit Megawatt to Gigawatt deployments. Define pre‑deployment checklists, turn‑up procedures, validation gates, and handover criteria. Document blockers, failure modes, and workarounds. Create the operations manual that allows future deployment engineers to execute independently with minimal guidance. Cross‑Functional Orchestration: Partner with DC Operations (rack/stack, power, structured cabling), ICT teams (fiber validation, insertion loss), Hardware (device staging, logistics), and Network Engineering (design review, config validation) to drive deployments to completion. Own the critical path - identify blockers within hours, escalatethe decisively, and ensure nothing stalls deployment timelines. Field Execution Leadership: Lead deployment teams in the field - coordinate travel, assign work, provide technical guidance during complex turn‑ups, and ensure quality standards. Build trust with datacenter partners through hands‑on problem solving and accountability. Handover Excellence: Define and enforce exit criteria for production handovers to Network Operations. Ensure every fabric meets standards for physical layer validation (OTDR traces, insertion loss), logical configuration (BGP/EVPN validation, reachability tests), observability (monitoring integration, alerting), and documentation (as‑built, cutsheets, runbooks). Own the relationship with Operations to ensure smooth transitions. About You Proven Deployment Leadership: 8+ years in network engineering with significant datacenter deployment experience. You've built large‑scale fabrics from the ground up - not just designed them, but physically turned them up in the field. You understand the gap between design and reality, and you know how to close it through detailed planning and relentless execution. AI Fabric Expertise: Deep hands‑on experience with modern datacenter fabrics - EVPN/VXLAN, BGP, CLOS topologies, high‑radix switching. Ideally, you've deployed AI/ML fabrics with RDMA (RoCEv2), lossless Ethernet (PFC, ECN), or equivalent high‑performance networking. You understand the precision required when every packet matters. Player‑Coach Mentality: You're equally comfortable getting hands on and building the team that scales beyond you. You've mentored, and developed engineers before. You know when to lead by example and when to delegate. You see building a team as part of the mission, not a distraction from technical work. Operational Pragmatism: You thrive in fast‑paced, ambiguous environments where perfection is the enemy of progress. You make pragmatic tradeoffs between speed and quality. You document as you go. You build processes that are good enough to scale, then iterate. You don't wait for perfect tooling - you ship with what you have and improve incrementally. Cross‑Team Influence: Exceptional at partnering across functions. You've coordinated complex projects involving hardware vendors, datacenter operators, cabling contractors, and internal engineering teams. You communicate clearly, escalatethe decisively, and earn trust through follow‑through and accountability. Travel Ready: Comfortable with 70-80% travel for extended onsite deployments during datacenter turn‑ups. Remote‑based but willing to be wherever the work is. You understand that deployment leadership means showing up when it's hard. Nice to Haves Hyperscale Background: Experience deploying networks at hyperscale companies (Meta, Google, Microsoft, AWS) or large AI infrastructure providers. You've seen what "good" looks like at scale and can adapt those lessons to a fast‑growing startup. Vendor Ecosystems: Deep familiarity with Arista, Juniper, or NVIDIA networking platforms. You know the quirks, the failure modes, and the workarounds. You have relationships with vendor TAC/SE teams and know how to escalatethe effectively. Automation Mindset: Exposure to network automation tools (Ansible, Terraform, Python) and source‑of‑truth systems (Netbox, DCIM). You may not be writing automation yourself, but you understand how to design deployments that are automatable and you partner effectively with automation engineers. Project/Program Management: Formal or informal experience with project coordination, Gantt charts, critical path management, and cross‑functional program execution. You've been the person who keeps complex initiatives on track when everyone else is focused on their own domain. Startup Experience: You've built something from scratch before - ideally in a high‑growth infrastructure or cloud company. You're comfortable with rapid context switching, evolving requirements, and the intensity of early‑stage company building. Salary & Benefits Competitive total compensation package (salary + equity). Retirement or pension plan, in line with local norms. Health, dental, and vision insurance. Generous PTO policy, in line with local norms. The base salary range for this position is $200,000 - $300,000 per year, depending on experience, skills, qualifications, and location. This range represents our good faith estimate of the compensation for this role at the time of posting. Total compensation may also include equity in the form of stock options. We are committed to pay equity and transparency. Fluidstack is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Fluidstack will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law. #J-18808-Ljbffr

A leading AI research company in San Francisco is hiring a Security Engineer, specializing in application security. Responsibilities include conducting security assessments, developing security tools, and collaborating with development teams to integrate security best practices throughout the software development lifecycle. The ideal candidate has extensive experience in cybersecurity and strong programming skills. This role offers a hybrid work model with relocation assistance. #J-18808-Ljbffr

A financial technology company is seeking a Security Engineer to design and implement security controls for their payment infrastructure. This role involves leading application security, enhancing compliance features, and implementing DevSecOps tooling. Candidates should have over 7 years of experience in DevOps, a strong background in application security, and familiarity with technologies like AWS and Docker. The position supports candidates in various locations including San Francisco or remote. #J-18808-Ljbffr

Senior Security Engineer - Corporate Security Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even third-party apps like Slack and Microsoft 365-all within 90 seconds. Based in San Francisco, CA, Rippling has raised $1.4B+ from the world's top investors-including Kleiner Perkins, Founders Fund, Sequoia, Greenoaks, and Bedrock-and was named one of America's best startup employers by Forbes. We prioritize candidate safety. Please be aware that all official communication will only be sent from @ Rippling.com addresses. About the role Rippling is looking for a Senior Security Engineer to join our Corporate Security team. Our mission is to reduce organizational risk by securing the tools and platforms Rippling employees use every day-SaaS apps, internal tools, endpoints, and email. We help the business make safer decisions by building secure defaults, automating away risky behavior, and working directly with stakeholders to understand and mitigate threats. As a Senior Engineer on CorpSec, you'll drive projects that span technical execution, stakeholder engagement, and strategic planning. You'll work closely with the Detection and Response, IT products, Infrastructure, Legal, and Compliance teams to improve how we manage access, detect abuse, and remediate risk-often through automation and thoughtful process design. What You'll Do Lead end-to-end security projects that secure core enterprise systems like Google Workspace, Atlassian, Salesforce, and Slack. Design and implement scalable access controls, including least privilege policies, automated approvals, and audit workflows. Deploy and tune security tooling (e.g. email security platforms, CASB/SWG, SaaS DLP tools) to reduce risk across our corp environment. Automate security workflows that reduce manual effort, close the loop on findings, and improve team efficiency. Write one-pagers and RFCs that clarify risk, propose solutions, and drive alignment with cross-functional stakeholders. Partner with Detection & Response to improve phishing protection and support incident investigations involving corp tools or user accounts. Mentor teammates and contribute to the team's technical direction through design reviews and hands‑on collaboration. Sample Projects You Might Work On Rolling out a new email security solution and defining phishing detections in partnership with Detection & Response. Building an approval system for Chrome extensions and auto‑whitelisting trusted ones using Google's API. Automating Slack‑based remediation for publicly shared sensitive Google Docs. Restricting 3rd‑party app access in Google Workspace and driving stakeholder alignment on exceptions. Threat modeling Salesforce and improving visibility into high‑risk integrations and data access patterns. What We're Looking For 5+ years of experience in security or software engineering, ideally with exposure to SaaS, corp IT, or access management. Strong programming skills (e.g. Python, Go) and a track record of building automation that solves real problems. Experience with one or more of: identity and access management, SaaS security tooling, DLP, insider threat detection, or phishing protection. Clear, empathetic communication skills-especially when working with stakeholders outside of engineering. Ability to turn ambiguous problems into scoped projects, define success metrics, and drive them to completion. Comfortable owning projects end‑to‑end and proactively reducing blockers for others. What Success Looks Like You lead multi‑stakeholder projects that reduce security risk and are measurable, repeatable, and automated. You deliver projects that enable safe default behaviours, reduce operational toil, or improve visibility into corp risk. You can clearly communicate security trade‑offs to engineering and business teams, and drive alignment across orgs. You build systems that last-flexible, reusable, and easy for others to extend or maintain. Additional Information Rippling is an equal opportunity employer. We are committed to building a diverse and inclusive workforce and do not discriminate based on race, religion, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age, sexual orientation, veteran or military status, or any other legally protected characteristics. Rippling is committed to providing reasonable accommodations for candidates with disabilities who need assistance during the hiring process. To request a reasonable accommodation, please email accommodations@rippling.com. Rippling highly values having employees working in‑office to foster a collaborative work environment and company culture. For office‑based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employee's role. This role will receive a competitive salary + benefits + equity. The salary for US‑based employees will be aligned with one of the ranges below based on location; see which tier applies to your location here. A variety of factors are considered when determining someone's compensation-including a candidate's professional background, experience, and location. Final offer amounts may vary from the amounts listed below. The pay range for this role is: 159,000 - 278,250 USD per year (US Tier 1) 143,100 - 250,425 USD per year (US Tier 2) 135,150 - 236,513 USD per year (US Tier 3) #J-18808-Ljbffr

A financial technology company in San Francisco is seeking an experienced security-focused engineer. The ideal candidate will lead security efforts, ensuring a secure infrastructure across cloud environments. Requirements include 8+ years in security operations, strong AWS knowledge, and experience with compliance frameworks. The role includes excellent benefits like unlimited PTO, equity grants, and work-from-home flexibility. #J-18808-Ljbffr

A leading cybersecurity firm is seeking a Senior Software Applied AI Engineer to develop cutting-edge AI solutions aimed at enhancing cybersecurity. You will build and enhance the AI security agent 'Hai', creating tools that allow organizations to develop more secure software while combating emerging threats. The role embraces flexible remote work within the Seattle area, and offers competitive compensation with substantial benefits. #J-18808-Ljbffr

A technology solutions provider seeks a Senior Backend/Middleware Engineer to develop secure, high-performance API and middleware solutions. This remote role requires expertise in Java and Spring Boot, with responsibilities including designing RESTful APIs and implementing security protocols. Ideal candidates will have experience with OAuth 2.0, OpenID Connect, and authorization principles. Benefits include health insurance, 401(k), and paid time off. #J-18808-Ljbffr

Within our Unilin Infrastructure team, we are looking for an Information Security Engineer with strong technical expertise, entrepreneurship and a passion for applying innovative technology to strengthen our Unilin Group's cybersecurity posture. You will be part of the Unilin Information Security team, part of the global Mohawk cybersecurity organization, giving you exposure to international operations and standards. You will be working with leading security platforms andwill have a wide variety of responsibilities including incident management, vulnerability management, security assessments, awareness initiatives and several security projects. As Information security engineer, you will: Enhance and maintain cybersecurity operations processes, identifying gaps, analyzing trends, and recommending improvements to strengthen detection, response, and prevention capabilities. Support incident management activities by assisting with investigations, coordinating mitigation efforts with the MDR partner, and ensuring that procedures are followed correctly to minimize business impact. Maintain strong technical expertise in key platforms used across the environment, such as Palo Alto Cortex XDR, SIEM, and Tanium. Contribute to the vulnerability management programme, including scanning, prioritization, and coordination of remediation efforts with IT and OT teams. Support cybersecurity assessments, assisting with internal vulnerability assessments, penetration testing, and cyber exercises. Contribute to cybersecurity awareness and training initiatives through the KnowBe4 platform, helping to strengthen the organization's overall security culture. Lead or support cybersecurity projects that enhance the overall security posture of the Unilin Group Who are you? Bachelor's or Master's degree in IT, Computer Science, Engineering, or equivalent practical experience. At least 5 years of experience in cybersecurity operations, system administration, or incident response. Proven expertise in network and endpoint security and threat analysis. Experience with tools such as Cortex XDR, Tanium, or Prisma is an advantage. Strong analytical skills with a solution-oriented, hands-on mindset. Independent and self-motivated, able to manage tasks and projects autonomously. Proficient in English and Dutch; knowledge of French is a plus. What can you expect? A competitive remuneration package. An extensive leave system and a flexible work schedule with the option of home working. Luncheon vouchers, hospitalisation and group insurance. Possibility of bike leasing. We invest in your development and we believe in lifelong learning. In our state-of-the-art training centre The Dive you are bound to find training courses that will help you grow. Countless possibilities to build your career. An employer with a transparent sustainability strategy (for our planet, customers and employees). In different locations we have a company restaurant with a varied menu. Benefit from attractive discounts on our products. Child care is an option during a number of school holidays. Make the most of discounts at a number of partners through our Benefits at Work platform. You will often find us at sporting events. You and your family can participate for free. In short, you'll be working for a Top Employer! Who are we? Unilin is a global reference in interior design and construction with a strong focus on sustainability and innovation. Our floors, panels, insulation materials, and technologies can be found in the homes and workplaces of millions of people and public spaces around the world. Our brands Quick-Step, Pergo, and Moduleo probably ring a bell. Worldwide, around 7,900 employees work every day to push boundaries and innovate. Want to know more about our story? Be sure to check out our website. #J-18808-Ljbffr

A technology company in Washington is seeking a hands-on Linux & Networking Systems Engineer to design, deploy, and maintain edge-connected sensing platforms. The ideal candidate will have over 8 years of experience in Linux systems engineering and be proficient with Mikrotik and networking fundamentals. Responsibilities include configuring Linux-based systems, enforcing security best practices, and collaborating with engineers on connectivity solutions. The company offers competitive salary, flexible hours, and opportunities for professional development. #J-18808-Ljbffr

Required technical Skills Relevant Experience should be 10 Years + Must have hands on experience in core Cisco data network infrastructure. Routing Protocols: BGP, OSFP, Eigrp, Static Route. Switching Technologies: VLAN, STP, Ether Channel, Port Security. Apt in configuration and troubleshooting of VLANs, VTP on Cisco switches, PVST, RSTP, STP, HSRP. Knowledge on configuring Inter VLAN routing. Switch Configurations like Trunk/Access. Nexus VPC/VDC. Hands on Experience in Cisco Wireless. Experience in F5 load balancer & ISE. Experience in Cisco ACI and SDWAN. Upgrade of Cisco switches, routers, Nexus devices, Cisco WLC. IPam/Infoblox. Hardware : Cisco Catalyst Switch, Cisco ISR/ASR router, Cisco Wireless Controller, Cisco Nexus 9k/7k/3k.