Security Administrator jobs in California

Remote or Massachusetts

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Today

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Full-time

USD 203,800.00 - 289,800.00 per year

Solutions Engineer - Financial Services

Remote or Colorado

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Today

Full-time

USD 203,800.00 - 260,000.00 per year

Sr. Network Engineer

Hybrid in Beverly Hills, California

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Today

Sr. Network Engineer Los Angeles, CA- Hybrid- 2 days a week onsite 6+ month contract to hire $ 130k- $140k year ($62.50- $67.00 an hour while on contract) Successful candidate will design and implement IT network infrastructure in alignment with established policies and procedures, including but not limited to servers, network equipment, and cloud solutions, ensuring seamless integration and adherence to organizational standards. Administer all interconnects between various sites and dat

Easy Apply

Full-time

Compensation information provided in the description

Sr Windows Systems Administrator

El Segundo, California

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Today

Date Posted: 2025-07-02 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 90,000.00 per year

Security Solutions Engineer ll

Santa Ana, California

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Today

Overview Join Allied Universal Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic access control, alarm monitoring and augmented solutions with physical security to help people feel safe. Whether you're an installation technician, service technician, engineer, or project manager, you'll discover rewarding opportunities to grow your career as part of a valued team. Apply today and be phenomenal-build a me

Full-time

USD 90,000.00 - 105,000.00 per year

Cyber Systems Security Engineer Staff - Skunk Works - Level 4

Palmdale, California

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Today

Job Description The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, integration, and maintenance of System Integration Lab (SIL), particularly focusing on network planning, hardware installation, software integration support, verification, and validation of system functionality. In addition to designing and building the SIL the applicant will be responsible for ensuring the SIL is NIST/RMF/JSIG compliant and assist in

Full-time

USD 118,700.00 - 209,300.00 per year

Sr Staff Software Engineer (Agent Security). (Fullstack - REACT, Java)

Santa Clara, California

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Today

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Full-time

USD 126,000.00 - 204,500.00 per year

Sr. Full Stack Software Engineer, Security (Starlink)

Sunnyvale, 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. FULL STACK SOFTWARE ENGINEER, SECURITY (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is t

Full-time

USD 170,000.00 - 230,000.00 per year

Full Stack Software Engineer, Security (Starlink)

Sunnyvale, 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. FULL STACK SOFTWARE ENGINEER, SECURITY (STARLINK) At SpaceX, we're leveraging our experience building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the wor

Full-time

USD 130,000.00 - 155,000.00 per year

Information Technology Specialist

Petaluma, California

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3d ago

Summary This position is located in the Department of Homeland Security (DHS), United States Coast Guard (USCG), Training Center (TRACEN), Petaluma, CA. Duties Help You will serve as an Information Technology Specialist and be responsible for the Administration of Information Technology Systems, Database Administration and Management, and Systems analysis and Management. Being a Coast Guard civilian makes you a valuable member of the Coast Guard team. Typical work assignments include: Engi

Full-time

USD 92,433.00 - 120,157.00 per year

Senior Manager, Platform Cryptography Core Engineering

Santa Clara, California

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Today

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Full-time

USD 187,600.00 - 328,300.00 per year

Senior Database Engineer

San Diego, California

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Today

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Full-time

USD 60,000.00 per year

Software Engineering Senior Advisors- Hybrid

Remote or Plano, Texas

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Today

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Responsible for the technical solution within Pega including enterprise class structure, data model and application framework.Customize PEGA applications' software as per organization's needs to increase operational efficiency.Review and understand the best approach to implement requirements and communicate the same to the

Full-time

Application Administrator I

Long Beach, California

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Today

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Full-time

USD 90,000.00 - 117,000.00 per year

System Administrator

Hayward, California

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Cybersecurity, DISA STIG, Storage Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Systems Administrator (Core Services Administrator) Duties/Responsibilities: Administer, operate, and maintain p

Full-time

USD 72,250.00 - 97,750.00 per year

System Administrator (Hybrid)

Remote or Jacksonville, Florida

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Today

Overview of the Role Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is

Full-time

USD 96,960.00 - 145,440.00 per year

Tactical Network Engineer, Lead

San Diego, California

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Today

Tactical Network Engineer, Lead The Opportunity: A well-designed network is critical to move data and enable Navy Enterprise Networks to achieve their missions, but how can an organization make sure their network will fit their current and evolving needs? Crafting the right network, with the right equipment and software, requires a combination of technical skill and careful planning. That's why we need you, a seasoned network engineer who knows how to develop the exact network Navy Enterprise N

Full-time

USD 99,000.00 - 225,000.00 per year

Staff Network Engineer

Long Beach, California

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Today

Full-time

USD 163,000.00 - 215,600.00 per year

System Administrator

Remote or Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Spectrum Management Engineer (Secret clearance)

El Segundo, California

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Today

Please review the job details below. The Challenge: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focused engineering solution. At Maxar, you'll work with the U.S. Space Force as part of the effo

Full-time

USD 137,000.00 - 229,000.00 per year

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Security Administrator jobs in California, USA