ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

Cyber Test Engineer Jobs in California

cyber test engineer California

Viewing 1 - 20 of 375

Cyber Test Engineer Jobs in California requiring security clearance

Show:
Sort by:

Senior Cybersecurity Systems Engineer

Modern Technology Solutions, Inc.
Beale Afb, CA(On-Site/Office)
Posted 1 month ago
TS/SCI
CI Polygraph

MTSI is seeking a Senior Cybersecurity Systems Engineer whose primary function will be to develop, coordinate and execute policies, methods and procedures for the RCO Family of Systems (FOS) as well a...

user avatar

Senior Staff Software Engineer - DevSecOps / DevOps (Hybrid)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...

user avatar

Senior Staff Software Engineer - DevSecOps / DevOps (Hybrid)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...

user avatar

Staff Software Engineer - DevSecOps / DevOps (Hybrid)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...

user avatar

Staff Software Engineer - DevSecOps / DevOps (Hybrid)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...

user avatar

Cyber Systems Security Engineer

RTL Networks, Inc
Sunnyvale, CA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Position Title: Cyber Systems Security Engineer Location: Schriever SFB, Colorado Springs, CO Pay Rate: The annual salary range for this position is $135,000 - $175,000. Please note that the salary in...

user avatar

Cyber Lead Engineer

Modern Technology Solutions, Inc.
El Segundo, CA(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Modern Technology Solutions, Inc. (MTSI) is seeking a Cyber Lead Engineer to join our systems engineering team defining the next generation of space communication systems supporting US Space Force (US...

user avatar

RF Engineer

Booz Allen Hamilton
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

Job Number: R0236172RF Engineer The Opportunity :As an electrical engineer, you understand the workings behind complex systems. That knowledge is key when it comes to testing Radio Frequency ( RF ) an...

user avatar

Engineer, Cybersecurity I

ORBIS INC.
San Diego, CA(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Job Description: The salary for this position is $90,716 -$106,724 Cybersecurity Engineers prepare, implement, and ensure compliance with cybersecurity policy, to include Assessment and Authoriza...

user avatar

Systems Eng. IV

Celeris Systems, Inc.
Vandenberg Afb, CA(Off-Site/Hybrid)
Posted 1 month ago
10+ yrs exp
Secret

Celeris Systems is seeking a Systems Engineer IV. This role requires expertise in verification, validation, and test engineering for telemetry systems and networked architectures, with an emphasis on...

user avatar

Hemisphere - Cybersecurity Engineers

Astrion
El Segundo, CA(On-Site/Office)
Posted over 6 months ago
TS/SCI
Not Specified

Check out this NEW Opportunity with Axient! Axient (Astrion) is seeking Cyber Engineers to support the new Hemisphere (USSF) contract. Hemisphere's mission is to support the Space Domain Awareness an...

user avatar

Anti-Tamper/Program Protection Engineer

Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Los Angeles, CA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Sr Staff Cyber Systems Engineer

Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Redondo Beach, CA(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Sr Staff Cyber Systems Engineer

Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Network Engineer

22nd Century Technologies, Inc.
San Diego, CA
Aurora, CO
Posted over 6 months ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Title: Network Engineer 3 (TS/SCI with Poly) Location: San Diego, CA and Aurora, CO (2 openings) Duration: 12+ months Schedule: 1st Shift (9/80A) Responsibilitie...

user avatar

Cybersecurity Systems Engineer

New
Booz Allen Hamilton
San Diego, CA(On-Site/Office)
Posted 5 days ago
Secret
Not Specified

Job Number: R0237801Cybersecurity Systems EngineerThe Opportunity: Everyone knows security needs to be "baked in" to a system architecture-you know how to bake it in. You can identify and implement wa...

user avatar

Cybersecurity Threat and Exploitation Analyst

Booz Allen Hamilton
San Diego, CA(On-Site/Office)
Posted 3 months ago
TS/SCI
Polygraph

Job Number: R0231414Cybersecurity Threat and Exploitation AnalystThe Opportunity: As a cyber warfare engineer, you know how critical it is to stay ahead of evolving threats by identifying and exploiti...

user avatar

Sr. Comp/Network System Engineer

Solutions Through Innovative Technologies, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

Solutions Through Innovative Technologies, Inc. (STI-TEC) specializes in the delivery of professional business and information management services. STI-TEC offers government and commercial clients a c...

user avatar

Principal Cyber Systems Engineer/Sr. Principal Cyber Systems Eng

Northrop Grumman
San Diego, CA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Computer Network Systems Engineer

BTAS, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

POSITION: Computer Network Systems Engineer LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TSI with SCI eligibility POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORT...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us