Redondo Beach, CA

Cybersecurity Jobs in Redondo Beach, CA

4 jobs found

Include remote jobs

2d ago

Sr Principal Classified Cybersecurity Analyst

Northrop Grumman Redondo Beach, CA

Redondo Beach, CA

2d ago

$142k - $213k/yr Full time Senior Information Security InfoSec

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Job Description

Northrop Grumman’s CIDO Classified Solutions team is seeking an onsite Sr. Principal Classified Cybersecurity Analyst to support information systems lifecycle activities across assigned systems and enclaves.

Responsibilities

Manage the cybersecurity program for all assigned information systems and execute cybersecurity-related tasks across the lifecycle.
Lead regular reviews of system audits and continuous monitoring, covering security controls and configurations to improve the information system security posture.
Assess systems and networks within the networking environment or enclave and identify deviations from acceptable configurations, enclave policy, or local policy.
Perform analyses to validate established security requirements and recommend additional security requirements and safeguards.
Drive implementation of required government policy, including recommendations on process tailoring and participation in documented process activities.
Establish and oversee strict program control processes supporting Assessment and Authorization (A&A), including:
- Process support and analysis
- Coordination
- Security certification testing
- Security documentation
- Investigations
- Software research
- Hardware introduction and release
- Emerging technology research
- Inspections
- Periodic audits
Lead formal Security Test and Evaluation (ST&E) for each government accrediting authority, including pre-test preparations, test participation, result analysis, and required report preparation.
Document results of A&A and inspection activities, including technical or corrective actions, and coordinate with the security team to submit responses to the cognizant authority.
Prepare, review, and submit A&A documentation for review and approval, including System Security Plan, Risk Acceptance Report, Security Controls Traceability Matrix, Plan of Action and Milestones (POA&Ms), and Security Controls Traceability Matrix (SCTMs).

Requirements

Master’s degree with 6 years of relevant experience; OR Bachelor’s degree with 8 years; OR Associate’s degree with 10 years; OR High School diploma (or equivalent) with 12 years.
Must meet U.S. Government 8140 requirements for a Sr. Principal Classified Cybersecurity Analyst ( CISSP or equivalent ).
Must have a current U.S. Government Top Secret security clearance at a minimum, including a closed investigation date completed within the last 6 years, OR must be enrolled in the U.S. Government Continuous Evaluation (CE) Program.
Must have the ability to obtain and maintain access to Special Programs as a condition of continued employment.

Technologies

CISSP
Nessus
Splunk
Trellix
SCAP
NIST
JSIG
SSPs
ITCSCs
POA&Ms
SCTMs
RMF

Preferred Qualifications

Bachelor’s degree in Cybersecurity or related field.
Experience in cybersecurity compliance (example: Assessment & Authorization under RMF).
Knowledge of security tools such as Nessus, Splunk, Trellix, and SCAP.
Knowledge of security frameworks and documentation such as NIST, JSIG, SSPs, ITCSCs, POA&Ms, and SCTMs.

Benefits

Flexible work arrangements
Learning opportunities
Exposure to a wide variety of projects and customers
Friendly team environment
Exceptional benefits/healthcare
9/80 work schedule
401k matching program
Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business

Location and Clearance

Location: Redondo Beach, CA (onsite)
Clearance required for start: Yes
Clearance type: Top Secret
Travel: Yes, 10% of the time
Relocation assistance: May be available

Compensation

Salary range: USD 142,200 - 213,400 per year

Classified work note: Due to the classified nature of the work, this position does not offer virtual or telecommute options. Applicants are encouraged to apply only if willing to work on-site.

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8d ago

Sr. Principal Classified Cybersecurity Analyst

Northrop Grumman Redondo Beach, CA

Redondo Beach, CA

8d ago

$142k - $213k/yr Full time Senior Information Security Information Technology (IT)

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Job Description

Northrop Grumman is seeking a Sr. Principal Classified Cybersecurity Analyst to support information systems lifecycle activities for the Northrop Grumman Classified Solutions CIDO team. This full-time, on-site role is based in Redondo Beach, CA and is focused on cybersecurity program execution, continuous monitoring, and assessment and authorization support within classified environments requiring SCI access.

The position supports assigned systems through reviews, security testing and evaluation, documentation, and coordination with the security team to address findings with appropriate cognizant authorities. Employment is contingent on having the required clearance and maintaining counterintelligence polygraph eligibility.

Responsibilities

Manage the cybersecurity program of all assigned information systems and perform all cybersecurity-related tasks.
Conduct and lead regular reviews of system audits and continuous monitoring activities across security controls and configurations to improve the information system security posture.
Assess systems and networks within a networking environment or enclave, identifying deviations from acceptable configurations, enclave policy, or local policy.
Analyze and validate established security requirements, recommending additional security requirements and safeguards.
Support implementation of required government policy, including recommendations on process tailoring and participation in and documentation of process activities.
Establish and oversee program control processes that mitigate risk and support system Assessment and Authorization (A&A), including process support, analysis, coordination, security certification testing, security documentation, investigations, software research, hardware introduction and release, emerging technology research, inspections, and periodic audits.
Lead formal Security Test and Evaluation (ST&E) activities required by each government accrediting authority, including pre-test preparations, participation, results analysis, and required reporting.
Document the results of A&A and inspection activities, including technical or corrective actions, and coordinate with the security team to submit responses to the cognizant authority.
Prepare, review, and submit A&A documentation (including System Security Plan, Risk Acceptance Report, Security Controls Traceability Matrix, Plan of Action and Milestones, and others) for review and approval.

Requirements

Master’s degree with 6 years of relevant technical experience, OR Bachelor’s degree with 8 years, OR Associate’s degree with 10 years, OR High School Diploma/GED with 12 years of relevant technical experience.
Must meet 8140 requirements for a Sr. Principal Classified Cybersecurity Analyst – IAM Level III (examples: CISSP, CISM, CCISO, GSLC).
Must have a U.S. Government Top Secret security clearance including SCI access level eligibility at a minimum.
Ability to obtain and maintain a Counter Intelligence Polygraph as a condition of continued employment.

Technologies

CISSP, CISM, CCISO, GSLC
ACAS, Nessus, Splunk, Trellix
SCAP, RMF, NIST, JSIG, DAAG
SSPs, POA&Ms, SCTMs

Benefits

Health insurance coverage
Life and disability insurance
Savings plan
9/80 work schedule
401k matching program
Company paid holidays
Paid time off (PTO) for vacation and/or personal business

Additional Information

Travel: No
Relocation assistance: No relocation assistance available
Clearance required for start: Yes
Clearance type: SCI
Remote/telecommute options: None. Due to the classified nature of the work, applicants should be prepared for on-site work.

Salary: USD 142,200 - 213,400 per year. Experience minimum: 6 years. Education: Master’s degree.

Preferred Qualifications

Bachelor’s degree in Cybersecurity or related field
Experience in cybersecurity compliance (example: Assessment & Authorization under RMF)
Current TS/SCI with CI-Polygraph
Knowledge of security tools such as ACAS, Nessus, Splunk, Trellix, and SCAP
Knowledge of security frameworks and documentation such as NIST, JSIG, DAAG, SSPs, POA&Ms, and SCTMs

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1mo ago

Cybersecurity Analyst

Impulse Space Redondo Beach, CA

Redondo Beach, CA

1mo ago Closed

$90k - $110k/yr Full time Comptia Security+ Cybersecurity Tools Cysa+

This position is no longer accepting applications (closed Sep 29, 2026).

Job Description

Impulse Space is building and supporting space missions and the business operations behind them. In this onsite Cybersecurity Analyst role in Redondo Beach, CA, you will help protect the systems, networks, data, and infrastructure that support mission-critical work, while strengthening day-to-day security operations.

What you’ll get

Salary: USD 90,000 - 110,000 per yearly
Long-term incentives: stock options for full-time hires
Benefits: medical, vision & dental coverage
Retirement: access to a 401(k) retirement plan

Responsibilities

Monitor security alerts, logs, and systems for potential threats, and assist with investigation and response
Support vulnerability management, security assessments, endpoint security, and network security activities
Maintain security policies, procedures, documentation, and support compliance requirements
Identify, document, and help remediate vulnerabilities across enterprise systems and infrastructure
Support user access management, security awareness, and other security operations
Collaborate with IT, engineering, and other teams to implement and maintain effective security controls
Participate in incident response, risk assessments, audits, and continuous improvement initiatives
Stay current on emerging cybersecurity threats, vulnerabilities, and industry best practices

Requirements

Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field, or equivalent practical experience
Foundational understanding of cybersecurity principles, networking, operating systems, and common security controls
Strong analytical, problem-solving, and communication skills
Ability to handle sensitive information with discretion and maintain a high standard of attention to detail
Ability to work effectively in a fast-paced, collaborative environment

Tools and frameworks

You will work with SIEM, EDR, vulnerability management, and identity and access management, along with security frameworks including NIST and CIS. Scripting and automation may include Python and PowerShell.

The role also references Security+ and CySA+, and it requires awareness of export-regulated work under ITAR and EAR.

Preferred skills and experience

Internship, academic, lab, or hands-on experience in cybersecurity, IT, networking, or security operations
Familiarity with SIEM, EDR, vulnerability management, identity and access management, or other security tools
Experience with security frameworks such as NIST or CIS
Relevant certifications such as Security+, CySA+, or equivalent
Familiarity with scripting or automation using Python, PowerShell, or similar tools
Experience supporting compliance or security requirements in a regulated or government environment

Additional information

Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay are set case-by-case and may vary based on job-related skills, education, experience, technical capabilities, and internal equity.
Impulse Space’s spacecraft manufacturing business is subject to U.S. export regulations, including ITAR and EAR.
Applicants must be U.S. Persons (U.S. citizen, U.S. national, lawful permanent U.S. resident, asylum status, or refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies.

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2mo ago

Cloud Security Engineer

Impulse Space Redondo Beach, CA

Redondo Beach, CA

2mo ago Closed

$135k - $165k/yr Full time Automation Aws Govcloud Azure Government

This position is no longer accepting applications (closed Aug 26, 2026).

Job Description

Impulse Space seeks a Cloud Security Engineer based in Redondo Beach, CA (onsite) to secure and harden multi-cloud infrastructure across Azure Government, AWS, and GCP, ensuring CMMC/NIST SP 800-171 compliance while embedding security into engineering workflows in the aerospace and defense space.

Responsibilities

Harden and secure cloud resources spanning Azure, AWS, and GCP.
Perform security assessments, threat modeling, and internal audits of cloud infrastructure.
Continuously monitor and enhance cloud security posture with Defender for Cloud and CSPM tools.
Design and enforce IAM controls including RBAC, least-privilege access, and conditional access policies.
Embed security checks within the CI/CD pipelines as part of DevSecOps.
Develop and manage secure infrastructure with Terraform.
Automate security workflows through scripting and infrastructure as code.
Support CMMC and NIST SP 800-171 initiatives, implementing controls and gathering evidence.
Assist in logging, monitoring, and detection integration using SIEM/XDR.
Collaborate with cross-functional teams to remediate security issues and strengthen overall posture.

Requirements

At least 4 years of hands-on experience in cloud, security, DevOps, or infrastructure roles.
Hands-on experience with one or more cloud platforms, with a preference for Azure.
Proficiency with Terraform or comparable infrastructure as code tools.
Knowledge of securing CI/CD pipelines.
Strong grasp of IAM, secrets management, and security best practices.
Working knowledge of CMMC, NIST SP 800-171, or related frameworks.

Technologies

Azure Government
AWS GovCloud
Google Cloud Platform (GCP)
Microsoft Defender for Cloud
Microsoft Sentinel
Terraform
Python
PowerShell
Bash
CSPM platforms
SIEM
XDR
Kubernetes

Benefits

Stock options (long-term incentives)
Medical, vision & dental coverage
401(k) retirement plan

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Cybersecurity Jobs in Redondo Beach, CA

Sr Principal Classified Cybersecurity Analyst

Sr. Principal Classified Cybersecurity Analyst

Cybersecurity Analyst

Cloud Security Engineer

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