Nessus jobs in California

Remote

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13d ago

Primary engineer managing SIEM platform with IBM QRadar and/or Palo Alto XSIAM and supporting delivery for Managed Security Services to a State Government client to provide timely, accurate, planned completion and implementation of security services, which must be available for 24x7x365 support. Leads primary day-to-day SIEM interactions with project team and State cybersecurity staff. Manages platform health, performs upgrades, including managing deployed sensors and collectors. Interacts with

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Contract

Depends on Experience

SIEM Engineer

Remote

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Today

Skills: IBM QRadar SIEMNessusPalo Alto EDR/Palo Alto XDRSIEMResponsibilities: Experience in managing SIEM platform with IBM QRadar and/or Palo Alto XSIAM and supporting delivery for Managed Security Services.Experience in QRadar engineering and configuration as system will be undergoing platform upgrades.Experience in perform troubleshooting, work through complex requirements/solutions, and provide assistance with the creation of QRadar search queries and dashboards.Ability to Lead SIEM interact

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Full-time

Depends on Experience

Network Security Engineer

Remote

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Today

Overview GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lthe architecture, engineering, integration, development, and/or deployment of network and security devices, applications, and tools in an enterprise environment . This position will be located in Arlington, VA and will be a fully remote within the United States position. Responsibilities Responsibilities Lead the architecture, engineering, integration, development, and/or deployment of net

Full-time

USD 165,000.00 - 185,000.00 per year

Cybersecurity Penetration Tester Senior - Remote

Remote or Salt Lake City, Utah

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Today

At Moss Adams, we champion authenticity. For us, that means fostering a culture of talented people who care-about you, about our clients, and about our communities. Here, you'll work towards our mission of empowering others to embrace opportunity, growing as a leader along the way. Our firm's size, middle-market clients, customized career paths, and supportive culture make this a reality. Join a values-driven firm where you'll have fun while solving complex and interesting business challenges.

Full-time

USD 107,793.00 - 160,441.00 per year

Sr. Classified Cyber Assurance Analyst

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. CLASSIFIED CYBER ASSURANCE ANALYST SpaceX is seeking a senior classified cyber assurance practitioner to drive the SpaceX classified cyber assurance program forward. The program focuses on three major areas: Asses

Full-time

USD 125,000.00 - 175,000.00 per year

Remote Cybersecurity Engineer (F5 WAF)

Remote or Jacksonville, Florida

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for an Remote Cybersecurity Engineer (F5 WAF) for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills/Experience Needed Experience with F5 web application firewalls F5 distributed Cloud huge plus Responsibilities: We are seeking a highly skilled Cybersecurity Engineer to join our team, with a focus on web application security, threat protection, and vulnerability analysis. As a

Contract

USD 50.00 - 55.00 per hour

Linux/Windows Senior Systems Administrator

San Diego, California

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin

Full-time

USD 81,600.00 - 143,865.00 per year

Classified Systems Administrator

San Diego, California

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 119,500.00 - 149,500.00 per year

Cyber Security Engineer ACAS

Remote

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Today

We are seeking a highly skilled Cybersecurity Engineer to join our Army Global Unified Network (AGUN) cybersecurity team. This position requires a strong background in cybersecurity compliance, system hardening, and Risk Management Framework (RMF) assessments. The ideal candidate will bring hands-on experience maintaining Tenable Assured Compliance Assessment Solution (ACAS) servers at the Operating System (OS) level, experience with the Enterprise Mission Assurance Support Service (eMASS) activ

Full-time

USD 85,150.00 - 153,925.00 per year

Splunk & XSOAR Cloud Security SME

Remote

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20d ago

We have an opening for a Splunk ES and XSOAR Cloud Security SME in Dallas, TX. Role is 100% remote. Start date is ASAP & will last 6+ MONTHS (extendable). Temp to perm Pay rate is 80-95/hr Skills (NONE/ADVANCED/EXPERT): At least 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, ConfHands on experience in terraform IaC deployments and ability to implement security automation.Strong experience working on enter

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Contract

$80 - $95

Sr Linux Systems Administrator

El Segundo, California

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Today

Date Posted: 2025-08-11 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calli

Full-time

USD 112,000.00 per year

System/Network Administrator - Active TS/SCI Required

Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Keeping our systems, technology, and employees safe is a ke

Full-time

USD 105,000.00 - 167,500.00 per year

Security Consultant *Remote Position*

Remote

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Today

Job Description Ready for What's Next? Kratos Defense & Security Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. We proactively build trusted relationships with our peers, partners and customers, and take ownership for our actions-always striving to do the right thing. As a Security Consultant of Cybersecurity Services for Kratos, you will be supporting teams

Full-time

Depends on Experience

Business Information Security Officer

San Francisco, California

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Today

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Product Job Details About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn't a buzzword - it's a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about better

Full-time

USD 211,500.00 - 351,800.00 per year

Senior Systems Engineer, IT Infrastructure

Remote or Hybrid in Manila, Metro Manila

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Today

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Full-time

Senior Tripwire Operations Engineer

Remote

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Yesterday

Title: Senior Tripwire Operations Engineer Location: Remote: Must be in Southern California and may go to the office 1-2x per month. Also possible travel to Las Vegas 1x a quarter. Duration: 6+ Months Position Overview: The Senior Tripwire Engineer is responsible for the administration, maintenance of the Tripwire platform used for configuration baseline monitoring across operational technology (OT) environments. This role plays a key part in supporting cybersecurity compliance and operational

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Contract

$75 - $80

Sr. Cybersecurity Threat Intelligence Architect

Anaheim, California

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Today

ESSENTIAL POSITION FUNCTIONS: - Research current and emerging threats facing the business and industry sector. - Track threat actor infrastructure and associated malware families. - Centralize multiple threat sources (premium, industry-shared, open-source, dark web), correlate indicators and threats, and distill actionable intelligence. - Use automation to efficiently streamline and de-duplicate threats for playbooks, but use human analysis for actionable decision-making. - Actively hunt for exp

Full-time

USD 70.00 - 85.00 per hour

Cybersecurity Systems Analyst - Senior

Coronado, California

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Today

Performs assessment and authorization coordination. Advises and assists the customer with Risk Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencies in accordance with DODI 8510.01 and ICD 503. The duties of this task include assessing network compliance against controls listed in NIST 800-53 and creating A&A packages. Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component

Full-time

USD 100,000.00 - 104,000.00 per year

Cyber Systems Security Engineer - Level 4

Palmdale, California

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Today

Job Description Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles and aircraft. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the cyber security of our platforms, from design to implementation. Your expertise will help us create cyber-resilient security design solutions that meet the needs of our customers and protect our systems from emerging thre

Full-time

USD 118,700.00 - 209,300.00 per year

Security Certification Engineer, FIPS/CC - Mobile Devices

Mountain View, California

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Today

Location: Remote or Mountain View, CA Lab Summary: Are you passionate about transforming bleeding-edge technologies into services that will impact millions in our daily lives? At Mobile Platform Solutions (MPS), we are looking for passionate product managers to share their creative vision and to build applications and services for Samsung's array of devices spanning mobile, wearables, IoT, TVs, appliances, etc. In this position, you will join a collaborative team of world-class designers, res

Full-time

USD 158,800.00 - 218,100.00 per year

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Nessus jobs in California, USA