Northrop Grumman's Space Sector is seeking a Cloud Security Architect - Level 3/4 to join our team. This position is located in Redondo Beach, CA.
*Please be aware that this position is contingent upon obtaining and maintaining associated business and/or customer funding and obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.
As a Cloud Security Architect - Level 3/4, you will play a critical role in supporting the delivery and accreditation of secure ground infrastructure, enabling cross-domain data flows (e.g., between CUI and SECRET clouds) to meet mission needs and strict cyber requirements in a complex cloud and on-prem hybrid environment.
This position can be filled at either a level 3 or a level 4.
Basic Qualifications for Cloud Security Architect - Level 3:
- 5 years of relevant experience with Bachelors; 3 years of relevant experience with Masters; 1 year of relevant experience with PhD; an additional 4 years of experience may be considered in lieu of degree
- Active Secret clearance required at the time of application
- Experience implementing or managing infrastructure in at least one major cloud environment (AWS GovCloud, AWS SC2S, Azure Government, or equivalent)
- Experience with cybersecurity best practices and frameworks (e.g., NIST RMF, DoD STIGs, security controls, vulnerability management)
- Experience supporting system security accreditation (e.g., ATO/IATT process), developing/maintaining POA&Ms, evidence, or SSPs
- Proficient in system/network automation or scripting tools (Python, PowerShell, Bash, Ansible, etc.)
Basic Qualifications for Cloud Security Architect - Level 4:
- 8 years of relevant experience with Bachelors; 6 years of relevant experience with Masters; 4 years of relevant experience with PhD; an additional 4 years of experience may be considered in lieu of degree
- Active Secret clearance required at the time of application
- Experience implementing or managing infrastructure in at least one major cloud environment (AWS GovCloud, AWS SC2S, Azure Government, or equivalent)
- Experience with cybersecurity best practices and frameworks (e.g., NIST RMF, DoD STIGs, security controls, vulnerability management)
- Experience supporting system security accreditation (e.g., ATO/IATT process), developing/maintaining POA&Ms, evidence, or SSPs
- Proficient in system/network automation or scripting tools (Python, PowerShell, Bash, Ansible, etc.)
Preferred Qualifications:
- Experience architecting, deploying, or administering cross domain solutions (CDS, data diodes, guard tech, or secure gateways)
- Experience deploying and maintaining commercial CDS products in operational environments
- Experience integrating cross-domain or boundary solutions in multicloud or hybrid cloud/on-prem enterprise architectures
- Understanding of cross-domain data flow controls, information assurance principles, boundary defense, and secure enclave design
- Prior success navigating the cybersecurity accreditation process for government/military programs (including artifacts, testing, and audit support)
- Familiarity with secure cloud architectures (AWS GovCloud/SC2S/IAM, VPCs, peering, cross-account networking, infrastructure-as-code)
- Relevant certifications: Security+, CISSP, AWS Solutions Architect, CCSP, or equivalent
Skills Required
- Bachelor's degree and 5 years of relevant experience for Level 3, or 8 years for Level 4
- Alternatively, a Master's degree with 3 years of relevant experience for Level 3, or 6 years for Level 4
- Alternatively, a PhD with 1 year of relevant experience for Level 3, or 4 years for Level 4
- An additional 4 years of experience may be considered in lieu of a degree
- Active Secret clearance at the time of application
- Experience implementing or managing infrastructure in a major cloud environment such as AWS GovCloud, AWS SC2S, or Azure Government
- Experience with cybersecurity best practices and frameworks, including NIST RMF, DoD STIGs, security controls, and vulnerability management
- Experience supporting system security accreditation, including ATO/IATT processes, POA&Ms, evidence, or SSPs
- Proficiency with system or network automation and scripting tools such as Python, PowerShell, Bash, or Ansible
- Experience architecting, deploying, or administering cross-domain solutions
- Experience deploying and maintaining commercial cross-domain security products in operational environments
- Experience integrating cross-domain or boundary solutions in multicloud or hybrid cloud/on-premises architectures
- Understanding of cross-domain data flow controls, information assurance, boundary defense, and secure enclave design
- Experience navigating cybersecurity accreditation processes for government or military programs
- Familiarity with secure cloud architectures, IAM, VPCs, peering, cross-account networking, and infrastructure-as-code
- Security+, CISSP, AWS Solutions Architect, CCSP, or equivalent certification
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.







