Senior Information System Security Engineer - Careers at Leidos
Leidos
Senior Information System Security Engineer - Careers at Leidos
Job Description
Join Leidos: Pioneer Digital Defense for the US Coast Guard
Transform technology for those who serve at Leidos' Digital Modernization sector. We're architecting next-generation cyber defense solutions for the United States Coast Guard (USCG) at C5ISC in Alexandria, VA. As a Senior Information System Security Engineer (ISSE), you'll lead cloud modernization, delivering secure, scalable AWS and Azure environments that drive operational resilience.
Primary Responsibilities
- Architect and implement secure cloud infrastructure across AWS and Azure.
- Define cloud security policies, standards, and automation frameworks.
- Conduct threat modeling, risk assessments, and incident response for cloud-native apps.
- Embed security in CI/CD pipelines and DevOps processes.
- Manage ICAM, encryption, and key systems in cloud environments.
- Monitor with SIEM, CSPM, CWPP, and advanced security tools.
- Collaborate with engineers, analysts, and leadership for secure adoption.
- Proactively mitigate emerging threats and refine processes.
Basic Qualifications
- Bachelor’s in Computer Science, Information Systems, or related.
- 8-12 years in information security engineering.
- Deep AWS/Azure security expertise and shared responsibility knowledge.
- Experience with Terraform, Ansible, Docker, Kubernetes.
- Required certs: CCSP, AWS Security Specialty, or Azure Security Engineer.
- Strong communication; fast-paced environment fit.
- U.S. Citizen; Public Trust/DoD Secret clearance eligible.
Preferred Qualifications
- Zero trust and multi-cloud strategies.
- FedRAMP, SOC 2, HIPAA, PCI-DSS compliance.
- Scripting in Python, Bash, PowerShell.
- DHS/USCG federal cloud experience.
- DoD 8570: Security+, CISSP, CASP+, ISSEP.
Leidos outthinks the status quo. Shape secure futures – apply now for impact that matters. Pay: $107,900 - $195,050 USD.
Locations
- Alexandria, Virginia, United States
Salary
107,900 - 195,050 USD / yearly
Estimated Salary Rangehigh confidence
107,900 - 195,050 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- AWS Security Architectureintermediate
- Azure Security Servicesintermediate
- Cloud Threat Modelingintermediate
- CI/CD Security Integrationintermediate
- Kubernetes & Docker Securityintermediate
- Terraform & Ansible Automationintermediate
- SIEM & CSPM Monitoringintermediate
- Zero Trust Principlesintermediate
- Python & Bash Scriptingintermediate
- FedRAMP Complianceintermediate
Required Qualifications
- Bachelor’s degree in Computer Science or related field (experience)
- 8-12 years information security engineering experience (experience)
- CCSP, AWS Certified Security – Specialty, or Azure Security Engineer certification (experience)
- DoD 8570 compliance (Security+, CISSP, CASP+) (experience)
- U.S. Citizenship with Public Trust & DoD Secret Clearance eligibility (experience)
- Expertise in cloud-native security controls (experience)
- Hands-on containerization and orchestration experience (experience)
Responsibilities
- Architect secure AWS and Azure cloud infrastructure
- Define and enforce cloud security policies and automation
- Lead threat modeling, risk assessments, and incident response
- Integrate security into CI/CD pipelines and DevOps workflows
- Manage cloud ICAM, encryption, and key systems
- Monitor environments with SIEM, CSPM, and CWPP tools
- Collaborate across engineering, compliance, and operations teams
- Recommend mitigation for emerging cloud threats
- Ensure alignment with USCG mission and Leidos standards
Benefits
- general: Competitive salary $107,900 - $195,050
- general: Comprehensive health, dental, and vision insurance
- general: 401(k) matching and retirement plans
- general: Professional development and certification reimbursement
- general: Flexible work arrangements and paid time off
- general: Mission-driven impact supporting US Coast Guard
- general: Collaborative innovation culture with cutting-edge tech
Tags & Categories
Answer 10 quick questions to check your fit for Senior Information System Security Engineer - Careers at Leidos @ Leidos.
10 Questions
~2 Minutes
Instant Score
Related Books and Jobs
Senior Information System Security Engineer - Careers at Leidos
Leidos
Senior Information System Security Engineer - Careers at Leidos
Job Description
Join Leidos: Pioneer Digital Defense for the US Coast Guard
Transform technology for those who serve at Leidos' Digital Modernization sector. We're architecting next-generation cyber defense solutions for the United States Coast Guard (USCG) at C5ISC in Alexandria, VA. As a Senior Information System Security Engineer (ISSE), you'll lead cloud modernization, delivering secure, scalable AWS and Azure environments that drive operational resilience.
Primary Responsibilities
- Architect and implement secure cloud infrastructure across AWS and Azure.
- Define cloud security policies, standards, and automation frameworks.
- Conduct threat modeling, risk assessments, and incident response for cloud-native apps.
- Embed security in CI/CD pipelines and DevOps processes.
- Manage ICAM, encryption, and key systems in cloud environments.
- Monitor with SIEM, CSPM, CWPP, and advanced security tools.
- Collaborate with engineers, analysts, and leadership for secure adoption.
- Proactively mitigate emerging threats and refine processes.
Basic Qualifications
- Bachelor’s in Computer Science, Information Systems, or related.
- 8-12 years in information security engineering.
- Deep AWS/Azure security expertise and shared responsibility knowledge.
- Experience with Terraform, Ansible, Docker, Kubernetes.
- Required certs: CCSP, AWS Security Specialty, or Azure Security Engineer.
- Strong communication; fast-paced environment fit.
- U.S. Citizen; Public Trust/DoD Secret clearance eligible.
Preferred Qualifications
- Zero trust and multi-cloud strategies.
- FedRAMP, SOC 2, HIPAA, PCI-DSS compliance.
- Scripting in Python, Bash, PowerShell.
- DHS/USCG federal cloud experience.
- DoD 8570: Security+, CISSP, CASP+, ISSEP.
Leidos outthinks the status quo. Shape secure futures – apply now for impact that matters. Pay: $107,900 - $195,050 USD.
Locations
- Alexandria, Virginia, United States
Salary
107,900 - 195,050 USD / yearly
Estimated Salary Rangehigh confidence
107,900 - 195,050 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- AWS Security Architectureintermediate
- Azure Security Servicesintermediate
- Cloud Threat Modelingintermediate
- CI/CD Security Integrationintermediate
- Kubernetes & Docker Securityintermediate
- Terraform & Ansible Automationintermediate
- SIEM & CSPM Monitoringintermediate
- Zero Trust Principlesintermediate
- Python & Bash Scriptingintermediate
- FedRAMP Complianceintermediate
Required Qualifications
- Bachelor’s degree in Computer Science or related field (experience)
- 8-12 years information security engineering experience (experience)
- CCSP, AWS Certified Security – Specialty, or Azure Security Engineer certification (experience)
- DoD 8570 compliance (Security+, CISSP, CASP+) (experience)
- U.S. Citizenship with Public Trust & DoD Secret Clearance eligibility (experience)
- Expertise in cloud-native security controls (experience)
- Hands-on containerization and orchestration experience (experience)
Responsibilities
- Architect secure AWS and Azure cloud infrastructure
- Define and enforce cloud security policies and automation
- Lead threat modeling, risk assessments, and incident response
- Integrate security into CI/CD pipelines and DevOps workflows
- Manage cloud ICAM, encryption, and key systems
- Monitor environments with SIEM, CSPM, and CWPP tools
- Collaborate across engineering, compliance, and operations teams
- Recommend mitigation for emerging cloud threats
- Ensure alignment with USCG mission and Leidos standards
Benefits
- general: Competitive salary $107,900 - $195,050
- general: Comprehensive health, dental, and vision insurance
- general: 401(k) matching and retirement plans
- general: Professional development and certification reimbursement
- general: Flexible work arrangements and paid time off
- general: Mission-driven impact supporting US Coast Guard
- general: Collaborative innovation culture with cutting-edge tech
Tags & Categories
Answer 10 quick questions to check your fit for Senior Information System Security Engineer - Careers at Leidos @ Leidos.
10 Questions
~2 Minutes
Instant Score
Related Books and Jobs