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27 principal security engineer jobs at 17 companies in Roswell, GA

1mo
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Principal Security Engineer
Basking Ridge or Alpharetta or Irving or Ashburn or Temple Terrace or Cary
$121k-$231k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Leading global provider of telecommunications and technology services.
6+ YOE6+ years network security experience, expertise in routing/switching and BGP/IGP security, SIEM/Splunk, automation with Python/Ansible/Terraform, and leadership in cross-functional projects.
Splunk, Python, Ansible, Terraform, API, ISE
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2mo
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Principal Security Engineer
Basking Ridge or Alpharetta or Ashburn or Irving or Cary or Temple Terrace
$121k-$231k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
6+ YOE6+ years relevant experience, bachelor’s degree or equivalent experience, leadership experience, deep routing/switching and network security expertise, hands-on with Python/Ansible/Terraform, Splunk/SIEM, and network telemetry analysis.
Python, Ansible, Terraform, Splunk, Confluence, SIEM, API
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2w
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Principal Security Operations Engineer
Atlanta or Boston or San Francisco or Scottsdale or Seattle
$169k-$311k/yr OnsiteFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
10+ YOE10+ years in security, platform, infrastructure, or SRE roles; expert Kubernetes; AWS/Azure; software and automation skills; CI/CD, container security, infrastructure-as-code, incident leadership, observability, and US citizenship.
Kubernetes, AWS, Azure, Go, Python, ECR, ACR, Terraform, Helm, GitOps, PKI, CI/CD, RBAC
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3mo
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Principal Network/ Systems Engineer
Bedford or Carson or Smyrna or Columbus or Fort Lee
OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
12+ YOESenior IT infrastructure engineer with DoD/federal experience; strong network and systems integration, security tooling, and IaC.
Configuration Management, Patch Management, Asset Management, Enterprise Software License Compliance, Network and Systems, Security, Automation
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3w
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Principal DevOps Engineer
Atlanta or Toronto or Brazil
RemoteFull Time
Hubstaff
Hubstaff: Private U.S. technology providing time tracking, productivity monitoring, payroll automation, and workforce analytics for distributed teams.
Experience building and operating production cloud infrastructure (AWS/GCP), expertise with Terraform, Kubernetes, CI/CD, observability, and cloud security; strong automation and platform engineering skills.
AWS, GCP, Kubernetes, Linux, Terraform, Terragrunt, Helm, GitOps, GitHub Actions, ArgoCD, Prometheus, Grafana, Loki, CloudWatch, Better Stack, Docker, EKS, PostgreSQL, Redis, Ruby on Rails, Go, Rust, Node.js
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2w
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Principal Design Engineer
Kennesaw, Georgia, United States
$72-$90/hr OnsiteFull Time
Magee Technologies
Magee Technologies: Aerospace firm providing structural design, analysis, and certification.
20+ YOEBachelor’s degree in Mechanical or Aerospace Engineering, 20+ years of relevant experience, CAD and SolidWorks proficiency, GD&T expertise, and ability to obtain and maintain a US security clearance.
Computer Aided Design (CAD), SolidWorks, Geometric Dimensioning and Tolerancing (GD&T)
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1w
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Principal Engineer, Full Stack Development
Atlanta, Georgia, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
7+ YOEMaster’s degree or equivalent experience, 7+ years in software development, and expertise in Python, Java or .NET, JavaScript, APIs, cloud, microservices, security, databases, and CI/CD.
React, Angular, Node.js, Python, Java, Spring Boot, AWS Bedrock, OAuth2, JWT, JWS, JWE, JWKS, Open API Specifications 3.0, Swagger, OpenShift, Postman, REST, SOAP, AWS, Azure, Continuous Integration, Continuous Delivery, Azure DevOps, TFS, Jira, Git, MySQL, PostgreSQL, Oracle, SQL Server, Test-Driven Development, Unit Tests, Component Tests, Scenario Tests, Software Development Life Cycle, Agile, GitHub Copilot, Claude Code, Cursor, Snyk
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1mo
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Principal Network Engineer
Atlanta, Georgia, United States
HybridFull Time
Zelis
Zelis: Providing healthcare payment and claims cost management solutions.
10+ YOE5+ MgmtBachelor's degree,10+ years enterprise network engineering,5+ years leading architecture,expert Palo Alto and AWS networking,strong Cisco routing/switching,automation (Python/Ansible/Terraform),network security and Zero Trust expertise.
Palo Alto Networks Firewalls, Palo Alto Prisma SASE, Panorama, GlobalProtect, Prisma Access, AWS, Megaport, Megaport Cloud Router (MCR), Cisco, Nexus/Catalyst, Python, Ansible, Terraform, APIs, Git
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3mo
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Principal Electrical Design Engineer
Phoenix or Huntsville or Cypress or Andover or Chantilly or Alpharetta or Torrance or Gulf Breeze
OnsiteFull Time
Mercury Systems
Mercury SystemsNasdaq Global Select Market: MRCY: Public aerospace and defense electronics manufacturer providing secure signal and data processing components, modules, subsystems, and solutions.
6+ YOEBS in Electrical/Computer Engineering; 6+ years embedded hardware design; high-speed digital design; lead and mentor engineers; travel; security clearance awareness
Cadence Allegro, Mentor, JAMA, DOORS, JIRA, Confluence, FMEA/DFM/DFT
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2d
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Principal Cloud Engineer
Atlanta or Houston
OnsiteFull Time
Invesco
InvescoNYSE: IVZ: Provides diversified investment management services and financial products globally.
10+ YOE10+ years in infrastructure, platform, or cloud engineering; 5+ years of Azure engineering and architecture; expertise in Terraform, Kubernetes, cloud security, governance, observability, DevOps, and Python.
Microsoft Azure, Terraform, Kubernetes, Python, AWS
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2w
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Principal Substation Electrical Engineer - Regional Datacenter Engineering
Redmond or Atlanta or San Antonio or Phoenix or Washington or United States
$143k-$275k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
3+ YOERequires an electrical, computer, or related engineering degree and 3–8+ years of technical experience depending on degree level. Requires citizenship verification, security screening, and advanced high-voltage substation expertise.
SCADA, PSCAD, PSSE, PSLF, Microsoft Office
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2mo
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Principal Engineer
San Francisco or Atlanta
$280k-$320k/yr HybridFull Time
Zero RFI
Zero RFI: Privately held AI-native owner's representative and construction management firm serving building owners and developers.
8+ YOE3+ Mgmt8+ years software development experience with 3+ years technical leadership; expertise in full‑stack (React.js, Python, Go/Rust), cloud (AWS), microservices, containerization, CI/CD, data architecture, and security/compliance.
React.js, Python, Go, Rust, AWS, Docker, Kubernetes, ECS, CDK, CloudFormation, CI/CD, MLOps, Revit, AutoCAD, IFC
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1w
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Principal Software Engineer
Atlanta or Dunwoody or United States
$144k-$288k/yr HybridFull Time
TriNet
TriNetNYSE: TNET: Manages HR, payroll, and employee benefits for small businesses.
12+ YOETypically 12+ years of Java, Python, or JavaScript experience; enterprise architecture, cloud-native CI/CD, microservices, identity protocols, application security, and scalable distributed systems expertise.
Java, Python, JavaScript, Okta APIs, Okta SDKs, OIDC, OAuth 2.0, SAML 2.0, PKCE, JWT, Okta Workflows, REST, gRPC, GraphQL, CI/CD
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1w
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Principal Software Engineer
Atlanta, Georgia, United States
$144k-$288k/yr OnsiteFull Time
TriNet
TriNetNYSE: TNET: Provides human resources solutions for small and midsize businesses.
12+ YOETypically 12+ years of hands-on Java, Python, or JavaScript experience; enterprise software architecture; cloud-native CI/CD; microservices; identity systems; API security; and scalable distributed platforms.
Java, Python, JavaScript, Okta APIs, Okta SDKs, OIDC, OAuth 2.0, SAML 2.0, PKCE, JWT, Okta Workflows, REST, gRPC, GraphQL, CI/CD
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3w
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Principal Infrastructure Engineer - Golden Paths
Alpharetta, Georgia, United States
HybridFull Time
Global Payments
Global PaymentsNYSE: GPN: Provides payment technology and software solutions for global commerce.
Enterprise-scale software, platform, infrastructure, or cloud engineering experience; reusable frameworks or platforms; enterprise architecture, security, governance, compliance, stakeholder influence, and communication skills.
H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT
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2mo
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Principal Cyber Sec Architect
Phoenix or Houston or Atlanta or Charlotte or Golden Valley
$224k-$337k/yr HybridFull Time
Honeywell
HoneywellNASDAQ: HON: Manufactures aerospace products, building technologies, and industrial control systems.
10+ YOE10+ years' experience with at least 8 years in cyber roles; deep knowledge of hyperscalers (AWS, Azure, GCP, OCI), network segmentation, data center and virtualization security, AI security, security frameworks (NIST, ISO 27001, ISO 62443, AI RMF, CIS, MITRE ATT&CK), data protection, and endpoint security (EDR).
AWS, Azure, GCP, OCI, EDR, MITRE ATT&CK, NIST, ISO 27001, ISO 62443, AI RMF, CIS Controls, Zero Trust
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1w
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Principal Engineer, Full Stack Development
Atlanta or Jacksonville
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
7+ YOEMaster’s degree or equivalent experience, 7+ years in software development, and experience with full-stack development, APIs, cloud, microservices, databases, security, CI/CD, and Agile practices.
React, Angular, Node.js, Python, Java, Spring Boot, AWS Bedrock, OAuth2, JWT, JWS, JWE, JWKS, OpenAPI, Swagger, OpenShift, Postman, REST, SOAP, AWS, Azure, CI/CD, Azure DevOps, TFS, Jira, Git, MySQL, PostgreSQL, Oracle, SQL Server, Test-Driven Development, GitHub Copilot, Claude Code, Cursor, Snyk
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1mo
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Principal Linux Architect
Alpharetta or Omaha
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
12+ YOE12+ years Linux engineering, 8+ years enterprise architecture, enterprise automation/IaC experience, expert Linux/cloud/automation/security skills, strong communication; Bachelor's degree or equivalent.
Terraform, Ansible, AWS, Azure, GCP, Kubernetes, OpenShift, Service Mesh, Red Hat Enterprise Linux (RHEL), Observability platforms
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2w
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Principal Network Engineer - Data Center Services - Alpharett (Hybrid)
Alpharetta or Atlanta
$3k-$4k/wk HybridFull Time
Publix
Publix: Operates a chain of employee-owned supermarkets and pharmacies.
4+ YOEBachelor’s degree or equivalent experience; 4+ years supporting load balancing and enterprise network delivery, 4+ years in network security, and 1+ year with monitoring platforms and complex enterprise troubleshooting.
VMware AVI, Infoblox, F5, F5 LTM, F5 GTM, Nautobot, Splunk, Cribl, ADX, Ansible, Python, F5 VIPRION, vCMP, Wireshark, NetMRI, CA Spectrum
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2mo
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Principal, IT Application Architect
Atlanta, Georgia, United States
OnsiteFull Time
Mercedes-Benz Group
Mercedes-Benz GroupFrankfurt Stock Exchange: MBG: Manufactures luxury automobiles and provides vehicle financial services.
10+ YOEUniversity degree in computer engineering/computer science,10+ years IT experience with enterprise application architecture, experience with web, cloud, CI/CD, security, and leadership across product teams and vendors.
Spring, Hibernate, JPA, JavaScript, jQuery, AJAX, JSON, SASS, CSS3, Adobe Experience Manager (AEM), Splunk, Grafana, AppDynamics, Prometheus, MySQL, PostgreSQL, AWS (S3, EC2, ECR), Maven, Gradle, Docker, Kubernetes, Jenkins, Checkmarx, Sonarqube, JIRA/Confluence, GIT, SVN, REST
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