18 application security engineer opportunities in Fullerton updated today
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Position would require the candidate to be a W2 employee of Donatech. US Citizenship Required. Active Secret Clearance Required. • Support implementation of SSE solutions into client products • Support the development of Risk Management Framework (RMF) documents for Authority to Operate (ATO) accred
Principal System Security Engineer Location: Fullerton, CA Job ID: #72469 Pay Range: $80-92 What You Will Do Interact with the customer to define SSE requirements, solutions, trades, costs, implementation, system impacts, and effectiveness. Develop plans and estimates, task execution, project tracki
Job Description Job Title: Principal System Security Engineer Location: Fullerton, CA Zip Code: 92833 Duration: 6 months Pay Rate: $98.84/hr Schedule: 9/80 ACTIVE US Secret Clearance REQUIRED Raytheon is seeking a well-qualified Principal System Security Engineer (P4) to join our elite Systems Secur
Clearance Required: Secret (must be active). We’re looking for a Principal System Security Engineer who enjoys solving complex technical challenges and collaborating with cross-functional teams. This role supports database operations, system sustainment, and data reliability for secure, mission-crit
Belcan Corporation is hiring a Principal System Security Engineer in Fullerton, CA, to lead security solutions for embedded systems. Candidates must possess a Bachelor's in STEM and have at least 8 years of relevant experience, including a U.S. Secret security clearance. Responsibilities are to defi
Location US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Date Posted Country United States of America Position Role Type Onsite Citizenship / Immigration Status Requirements Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is require
A leading defense contractor located in Fullerton, CA, is seeking a Principal System Security Engineer to join their Systems Security Engineering team. The role involves protecting technology advantages for Warfighters through cybersecurity and systems security solutions. Ideal candidates will have
Butler America Aerospace L.L.C. is seeking a Principal System Security Engineer in Fullerton, CA. The ideal candidate will have a Bachelor's Degree in STEM and 8 years of relevant experience, including System Security Engineering and cybersecurity expertise. Responsibilities include defining SSE req
Clearance Required: Secret (must be active) We're looking for a Principal System Security Engineer who enjoys solving complex technical challenges and collaborating with cross-functional teams. This role supports database operations, system sustainment, and data reliability for secure, mission-criti
Cross Resource GroupPrincipal System Security Engineer (Level IV) Location: Fullerton, CA Schedule: Onsite, 9/80 work schedule Contract: 6+ month contract with strong potential to extend multiple years Start Date: 5/25/2026 Clearance: Active Secret required at start Citizenship: U.S. Citizen required Compensation $80/h
Senior / Principal Systems Security Engineer - Cyber Engineer Fullerton, CA | Onsite $87.55 - $98.80/hr (W2) 1st Shift Contract: 6 Months (Possible Extension) US Citizenship & Active Secret Clearance Required Donatech Corporation is seeking experienced Systems Security Engineers / Cyber Engineers to
At Volt, our greatest strength is our people Volt is immediately hiring for Senior Systems Security Engineer - in Fullerton , CA What You Will Do: Support implementation of SSE solutions into client's products. Support the development of Risk Management Framework (RMF) documents for Authority to Ope
Position would require the candidate to be a W2 employee of Donatech. US Citizenship Required. Active Secret Clearance Required. • Interact with the customer to define SSE requirements, solutions, trades, costs, implementation, system impacts, and effectiveness • Develop plans and estimates, task ex
Overview Position would require the candidate to be a W2 employee of Donatech. US Citizenship Required. Active Secret Clearance Required. Responsibilities Interact with the customer to define SSE requirements, solutions, trades, costs, implementation, system impacts, and effectiveness Develop plans
Rise TechnicalApplications Engineer (CNC) Fullerton, CA $90,000 - $145,000 + Training + Progression + Bonus + Annual Pay Reviews + PTO, Sick & Holiday + Healthcare + Medical (Dental, Vision, Disability, Life Insurance + More) + 401(k) Are you a CNC Programmer, or Applications Engineer looking for a role where
Computer Merchant, Ltd., TheJOB TITLE PRINCIPAL SECURITY ENGINEER LOCATION: FULLERTON, CA RATE RANGE: 90.00-95.00 PER HOUR JOB#: 15030233 REQUIRED: Typically requires a Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experience Active and transferable U.S. government is
Volt is immediately hiring for a Principal System Security Engineer , Fullerton, CA As a Principal System Security Engineer, you will: Interact with the customer to define SSE requirements, solutions, trades, costs, implementation, system impacts, and effectiveness Develop plans and estimates, task
Volt is immediately hiring for Senior Systems Security Engineer in Fullerton , CA What You Will Do: Support implementation of SSE solutions into client s products. Support the development of Risk Management Framework (RMF) documents for Authority to Operate (ATO) accreditation Perform analysis on cy
CenterfieldHi, We're Centerfield! Supercharged customer acquisition. Centerfield delivers outcome-based digital marketing solutions and personalized omnichannel experiences for the world’s leading brands. Powered by our proprietary Dugout platform, Centerfield acquires customers at scale for leading residentia
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. APPLICATION SECURIT
Job Summary: Our client is seeking an Application Security Engineer to join their team! This position is located in Glendale, California. Duties: Write automation tools for your team and other internal teams to self-service, deploy, detect, alert, and mitigate in our AWS environments Define and impl
KellyMitchell Group*Job Summary:** Our client is seeking an Application Security Engineer to join their team! This position is located in Glendale, California. *Duties:** Write automation tools for your team and other internal teams to self-service, deploy, detect, alert, and mitigate in our AWS environments Define an
Hi, We're Centerfield! Supercharged customer acquisition. Centerfield delivers outcome-based digital marketing solutions and personalized omnichannel experiences for the world's leading brands. Powered by our proprietary Dugout platform, Centerfield acquires customers at scale for leading residentia
We are looking for experienced cybersecurity professionals to join our team to help train AI models. In this role, you will evaluate AI-generated security content, solve technical cybersecurity problems, and provide feedback to improve how AI systems reason about real-world threats and defenses. Cyb
True AnomalyWho you are If you thrive in a fast-paced environment where you can build security controls from the ground up and see the direct impact of your work on national security space operations, this mission is for you This position requires the ability to obtain and maintain a security clearance 5+ years
SpaceXRequirements Must have: - Bachelors degree in information systems, information security, computer science, or computer engineering, along with 1+ years of experience in information security, networking, or systems administration (internships and co-ops may be considered). - Alternatively, 4+ years o
A global energy companyis looking to bring on a hands on a Senior Application Security Engineer to be part of a team building out their AppSec program from the ground up. This role is highly technical, and requires candidates with previous experience working in OTand/or embedded/software product env
$75,000 – $120,000/year
Estimation confidence: High
Estimate based on market data for Fullerton. Actual salaries may vary depending on experience, company, and area.
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