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Entry Level Security Engineer Jobs in California

ORA_HYBRID Description SAIC is seeking an entry level systems or digital engineer to join our team ... Active Department of Defense (DoD) Secret security Clearance. * Demonstrated experience working ...

Infrastructure Engineer - Early Career

Torrance, CA · On-site

$111K - $146K/yr

They are seeking an Infrastructure Engineer for an entry-level role that offers broad exposure ... Security engineering -- Vault, identity and access management, SIEM, hardening • Compliance ...

Infrastructure Engineer - Early Career

Torrance, CA · On-site

$111K - $146K/yr

They are seeking an entry-level Infrastructure Engineer to gain broad exposure across the stack and ... Security engineering -- Vault, identity and access management, SIEM, hardening • Compliance ...

Attends required health and safety training and follow safety and security policies, procedures and ... this Entry Level Engineering Technician in Santa Clara, CA. We look forward to hearing from you!

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Showing results 1-20

Entry Level Security Engineer information

See California salary details

$60.7K

$150.8K

$202.8K

How much do entry level security engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for entry level security engineer in California is $150,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,100.00 and $156,400.00 per year, depending on experience, location, and employer.

What is the synonym of entry?

In the context of an entry-level security engineer position, a synonym for 'entry' is 'beginning' or 'initial,' referring to the starting level of the role. These positions typically require foundational knowledge of cybersecurity concepts, basic skills in security tools, and may serve as a stepping stone to more advanced roles.

What does entry mean?

In the context of an entry level security engineer position, 'entry' typically refers to a role suitable for candidates with limited professional experience or recent graduates. It often involves foundational security tasks, basic knowledge of security tools, and may require relevant certifications like CompTIA Security+ or knowledge of security principles. This level is designed to provide on-the-job training and skill development for those starting their cybersecurity careers.

What are the key skills and qualifications needed to thrive as an Entry Level Security Engineer, and why are they important?

To thrive as an Entry Level Security Engineer, you need a foundational understanding of cybersecurity principles, networking, and system administration, often supported by a relevant degree or certifications like CompTIA Security+ or Cisco's CCNA. Familiarity with security tools such as SIEM platforms, vulnerability scanners, and firewalls is typically required. Strong analytical thinking, attention to detail, and effective communication skills help in identifying threats and collaborating with teams. These abilities are crucial to effectively protect organizational assets, respond to incidents, and support a secure IT environment.

What are Entry Level Security Engineers?

Entry Level Security Engineers are professionals who begin their careers in the field of cybersecurity, focusing on protecting an organization's computer systems and networks from security threats. They assist in monitoring security systems, identifying vulnerabilities, and implementing security measures under the guidance of senior engineers. Their responsibilities may include conducting risk assessments, responding to security incidents, and maintaining security tools and software. This role is ideal for individuals with foundational IT knowledge and a keen interest in cybersecurity.

What are some common challenges faced by entry level security engineers in their first year, and how can they overcome them?

Entry level security engineers often encounter challenges such as keeping up with rapidly evolving security threats, learning to use a variety of security tools, and effectively communicating risks to non-technical colleagues. To overcome these, it's important to continually update your knowledge through training, seek mentorship from senior team members, and actively participate in team meetings to improve your communication skills. Building a habit of documenting your learning and asking questions when in doubt can also help you adapt more quickly to the fast-paced environment.

Is it entree or entry?

The correct term for the job level is 'entry' as in 'entry-level security engineer.' This refers to positions suitable for candidates with minimal professional experience, often requiring foundational knowledge of cybersecurity concepts, basic skills in security tools, and sometimes relevant certifications like CompTIA Security+.

What is the difference between Entry Level Security Engineer vs Security Analyst?

AspectEntry Level Security EngineerSecurity Analyst
Required CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, GIAC Security Essentials
Work EnvironmentIT security teams, technical roles, hands-on security implementationMonitoring, analyzing security data, incident response
Employer & Industry UsageTech companies, finance, healthcare, governmentCorporate security teams, cybersecurity firms, government agencies

Entry Level Security Engineers focus on implementing and maintaining security systems, while Security Analysts primarily monitor and analyze security threats. Both roles require similar certifications and often work within the same industries, but their daily tasks differ—engineers build security solutions, whereas analysts respond to security incidents.

Is it entry or entery?

The correct term for starting level positions, including Entry Level Security Engineer roles, is 'entry,' not 'entery.' The word 'entry' refers to beginner or initial positions in the cybersecurity field. Proper spelling ensures clear communication on job applications and resumes.
What are the most commonly searched types of Security Engineer jobs in California? The most popular types of Security Engineer jobs in California are:
What are popular job titles related to Entry Level Security Engineer jobs in California? For Entry Level Security Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Entry Level Security Engineer jobs in California look for? The top searched job categories for Entry Level Security Engineer jobs in California are:
What cities in California are hiring for Entry Level Security Engineer jobs? Cities in California with the most Entry Level Security Engineer job openings:
Infographic showing various Entry Level Security Engineer job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $150,773 per year, or $72.5 per hour.
Spacecraft Mechanical Engineer (Entry-Level) - Millennium Space Systems

Spacecraft Mechanical Engineer (Entry-Level) - Millennium Space Systems

Boeing

El Segundo, CA

$81K - $120K/yr

Full-time

Medical, Life, Retirement

Posted 6 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 591 frontline employees who took The Breakroom Quiz

32nd of 518 rated manufacturers


Job description

Spacecraft Mechanical Engineer (Entry-Level) - Millennium Space Systems

Company:

Millennium Space Systems

Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation.

Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.

Job Summary
As a Spacecraft Mechanical Engineer, you will be responsible for mechanical design and configuration of satellite structures. The parts and systems you may work on will range from spacecraft primary and secondary structure, to ground support equipment interfaces and integration accommodations, to pointing mechanisms and deployable structures. Your designs will ensure that our space vehicles survive their complete development and operational lifecycles, including prototyping, test, transport, launch, and long-term operations.

This position's internal job code is Mech Sys Design & Anlys Engr. Our team is currently hiring for levels 1-2.

Responsibilities

  • Perform structural design and configuration tasks necessary to deliver high performance satellite systems

  • Perform first order layout and mass properties analyses

  • Support procurement of materials and components

  • Identify processes, tests, and manufacturing tools necessary to deliver a qualified spacecraft structure and components

  • Work to subsystem schedule and deliverables

  • Develop first-order structural models in support of mechanical design performance predictions

  • Support structural qualification testing on spacecraft systems and components including test design, test conduct, and interface equipment for unit under test

  • Document, analyze, and troubleshoot unexpected discrepancies in mechanical designs

  • Produce part and assembly drawings to facilitate Assembly, Test, and Launch Operations

  • Other duties as assigned

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.

Security Clearance and Export Control Requirements

This position must meet Export Control compliance requirements, therefore a "US Person" as defined by 22 C.F.R. 120.15 is required. "US Person" includes US Citizen, lawful permanent resident, refugee, or asylee.

Minimum Qualifications

  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field

  • 1-5 years of experience with SolidWorks or equivalent 3D CAD package

  • 1-2 years of hands-on fabrication experience (personal hobby projects, classwork, or extracurricular design clubs included)

  • Familiarity with mechanical design of spacecraft, e.g. materials, environments, and manufacturing processes

Preferred Qualifications

  • 1-3 years of experience with mechanical design

  • Ability to design, develop, implement, and test structural systems and/or mechanism designs

  • Demonstrate clear communication and organizational skills

  • Active TS/SCI Clearance

Conflict of Interest:

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process

Drug Free Workplace:

Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Shift:

  • This role will be on 1st shift

Total Rewards:

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range:

  • Level 1: $69,700 - $102,500

  • Level 2: $81,600 - $120,000

Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. We encourage all interested candidates to apply for any open position for which they feel they are qualified

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

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