Vulnerability Assessment jobs in California

OT Security Engineer (IT & OT Vulnerability Assessment)

San Diego, California

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2d ago

Key Responsibilities: Perform onsite OT Vulnerability Assessments across industrial environments.Conduct vulnerability scanning and risk assessments for both OT and IT assets.Utilize OT security tools such as Nozomi, Claroty, Tenable.ot, Microsoft Defender for IoT, etc.Perform IT vulnerability assessments using Nessus Professional, Qualys, Rapid7, etc.Review industrial networks, PLCs, SCADA, HMIs, engineering workstations, servers, and network devices.Prepare assessment reports, risk ratings, re

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Contract, Third Party

50 - 60

Lead Security Engineer - AI

Remote

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8d ago

Title: Lead Security Engineer - AI Location: Remote Role Summary Information Security is standing up a security architecture practice and needs a Principal Architect to lead the security transformation of our enterprise through expert technical design and delivery. You will work directly with security leadership and senior technical resources on our strategic initiatives from discovery through architecture and delivery oversight. Responsibilities * Lead technical discovery workshops with IT

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Contract

Depends on Experience

Cybersecurity Analyst

Remote

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Yesterday

Technical Skills RequiredEach of the following is applied daily and will be probed directly in interview. The bar is working fluency, not familiarity. DNS: Trace a name to its terminal resource across CNAME and delegation chains, and recognize when it resolves to infrastructure Humana no longer controls (dangling records, stale delegation, takeover-eligible targets) TLS and certificates: Read a certificate to establish what it actually covers and who issued it; use SAN entries and certificate

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Contract

AWS Cloud Security Engineer - Remote

Remote

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Today

Required Skills & Experience Minimum 5 years of overall IT experience with broad knowledge of: IT architecture and infrastructure setup and management Operating systems and databases Enterprise applications Networking and cloud implementations Minimum 3+ years of hands-on experience with cloud infrastructure and applications. Strong understanding of AWS cloud infrastructure components, including compute, storage, networking, security, data, and applications. Experience implementing and maint

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Third Party, Contract

Depends on Experience

Senior Cyber Systems Engineer

San Diego, California

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Today

MTSI is seeking a Senior Cyber Systems Engineer to support a key joint development program. The ideal candidate has strong experience in cybersecurity engineering, secure architecture development, and hands-on technology integration within complex, mission-driven environments. This posting is for pipeline needs to support expected future growth. Responsibilities Lead cyber-focused systems engineering activities, including secure architecture development, technical planning, system integration,

Full-time

USD 150,000.00 - 190,000.00 per year

Systems Engineering Specialist (Active Directory/Azure AD/Identity)

Remote or Chicago, Illinois

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Today

Company Overview: Req ID: 390727 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Technical Solutions Architecture Advisor to join our team in Chicago - Remote, Illinois (US-IL), United States (US). Job Description: The NTT DATA Services Security organization is looking for talented security-oriented Systems Engineering

Full-time

Golang Developer

Remote or Montreal, Quebec

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20d ago

Golang Developer Cybersecurity / HashiCorp VaultContract Type / Duration: Contract | 6 Months, with potential extension Location: Montreal, QC, Canada | Onsite Work Hours: 40 Hours/Week Start Date: ASAP Pay Rate: Competitive, based on experience Job SummaryWe are seeking an experienced Golang Developer to join a global cybersecurity engineering team responsible for building and operating enterprise security services. This is a hands-on build-and-run engineering role focused on backend Golang de

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Contract

60 - 70

Technology Security Engineer (Open to Remote)

Remote or Miami Lakes, Florida

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Today

JOB SUMMARY: We are seeking an accomplished Technology Security Engineer with extensive experience in security infrastructure and comprehensive knowledge across multiple security domains. The successful candidate will be responsible for implementing, maintaining, and optimizing security solutions throughout our environments. This position requires exceptional technical expertise and a proactive approach to safeguarding critical security infrastructures. ESSENTIAL DUTIES AND RESPONSIBILITIES Des

Full-time

Vulnerability Management / Cyber Operations Analyst

Remote

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Today

Creates cyber-intelligence tools / methods and performs research and analysis in order to mitigate and eliminate data and cyber security risks. Designs and develops acceptance criteria for cybersecurity architecture. Understanding of network protocols, operating systems (Windows, Linux), and security tools like SIEM (Security Information and Event Management). Ability to review complex data logs and trace the "blast radius" of a security threat.Quick troubleshooting when a breach or system failu

Full-time

Cyber Risk and Vulnerability Lead (Remote)

Remote or District of Columbia

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Today

The Office of the Chief Information Officer (OCIO) advances the Department of Energy's (DOE) mission by establishing enterprise-wide policy, standards, and services that ensure secure, reliable, and innovative information technology (IT) delivery across the Department. The OCIO is committed to strengthening DOE's cybersecurity posture, improving IT service performance, and ensuring the protection of the Department's systems, networks, and data while maintaining responsible stewardship of taxpaye

Full-time

USD 155,000.00 - 165,000.00 per year

Cybersecurity - Security Engineer Sr.

Remote or Plano, Texas

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Today

Senior Application Security Engineer - Policy & Platform We are seeking a Senior Application Security Engineer to support enterprise application security initiatives with a focus on Application Security Posture Management (ASPM), vulnerability analysis, policy implementation, and developer enablement. Key Responsibilities Administer and support Application Security Posture Management (ASPM) platforms and security tooling. Create and tune security policies that determine when vulnerabilities s

Full-time

Senior Aviation Cyber Certification Engineer

Remote or Boston, Massachusetts

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Today

Merlin (NASDAQ: MRLN) is a publicly traded aerospace and defense company building a non-human pilot to deliver full-stack autonomy for any aircraft from takeoff to touchdown. The Merlin Pilot autonomy system powers a growing range of aircraft and mission profiles and has been proven through hundreds of autonomous flights from Merlin's global flight test facilities, including Kerikeri, New Zealand; Smithfield, Rhode Island; and soon, Bedford, Massachusetts. Headquartered in Boston, Merlin is expa

Full-time

USD 165,000.00 - 220,000.00 per year

Infrastructure Developer Administrator Windows, VMware & Virtualization (Nutanix)

Newport Beach, California

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2d ago

Infrastructure Developer Administrator Windows, VMware & Virtualization (Nutanix) Location: Newport Beach, CA Strong knowledge of Microsoft Windows Server Administration (2019 & above) with expertise in Cluster Configuration, DHCP, DNS, Failover, GPOs etc. Proficiency in VMware vCenter Server Administration (vSphere) with hands-on experience in ESXi hosts management.Primary Function:Administrator for Windows & Virtualization is accountable for the stability, performance, and operational integrit

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Full-time

Depends on Experience

Staff Application Security Engineer (ServiceNow Instance Security)

Remote or Santa Clara, California

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Today

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone-freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow- helping 85% of the Fortune 500 work smarter, faster,

Full-time

USD 176,100.00 - 308,200.00 per year

Sr Engineer II, Product Security

Irvine, California

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Today

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Masimo, one of Danaher's 15+ operating companies, our work saves lives-and we're all united by a shared commitment to innovate for tangible impact. You'll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact - innovating at the speed

Full-time

USD 140,000.00 - 170,000.00 per year

IT Security Specialist - Network, Vulnerability & Threat Management

Sunnyvale, California

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Today

Job Requirements Role Overview We are looking for an experienced IT Security Specialist to strengthen enterprise cybersecurity across network, infrastructure, cloud and endpoint environments. The role will be responsible for identifying security risks and vulnerabilities, monitoring and responding to threats, implementing security controls, and supporting ongoing security operations and compliance initiatives. Key Responsibilities Manage and enhance network security across firewalls, VPNs, net

Full-time

Information Systems Security Officer

Edwards Air Force Base, California

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Today

SMS is seeking an Information Systems Security Officer (ISSO) I to support the Air Force Research Laboratory (AFRL) at Edwards Air Force Base. The ISSO I provides cybersecurity, Assessment and Authorization (A&A), and Risk Management Framework (RMF) support throughout the system lifecycle. The position develops and maintains security documentation, evaluates risk, supports security control testing and continuous monitoring, and works with system owners, administrators, cybersecurity personnel, a

Full-time

USD 90,000.00 - 110,000.00 per year

Tier 1 Security Analyst

Santa Ana, California

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Today

Job#: 3052786 Job Description: Tier 1 Security Analyst Location: Santa Ana, California (Onsite) Role Overview We are seeking a Tier 1 Security Analyst to join a Security Operations Center. This role involves monitoring, alerting, responding to, and reporting on cyber threats. The analyst will work to protect critical assets, systems, and data through proactive event monitoring and incident response. This position requires strong analytical skills and the ability to handle multiple tasks in a

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Full-time

$30 - $37 per hour

Information System Security Officer (Intermediate)

California

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. We are seeking a Info

Full-time

Chief Reverse Engineer

Remote or Annapolis, Maryland

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Today

Basic Qualifications Requires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 15+ years of job-related experience, or a Master's degree plus 13 years of job-related experience. CLEARANCE REQUIREMENT: A minimum of Department of Defense Top Secret security clearance is required at time of hire. Willingness to apply for an SCI clearance with polygraph is strongly desired. Applicants selected will be subject to a U.S. Government

Full-time

USD 265,505.00 - 280,000.00 per year

Vulnerability Assessment jobs in California, USA