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Specialist, Cyber Infrastructure Systems Engineer
L3Harris Technologies. Deploy, manage, and optimize AWS cloud infrastructure supporting mission and business applications .
Posted 9/15/2026full-timeColorado Springs • Colorado • United StatesSeniorLead💰 $80,500 - $149,500 per yearWebsite
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in deploying and managing AWS cloud infrastructure, ensuring compliance with DoD security frameworks and RMF requirements. Proficient in automating system administration tasks and integrating security controls within complex enterprise systems.
Highest-signal resume keywords
AWS Cloud Infrastructure ManagementDoD Security Framework ComplianceInfrastructure as Code (Terraform, Ansible)Cybersecurity Compliance SupportKubernetes and Container Administration
ATS Keywords
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Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
AWS Amazon Machine Images (AMI)CI/CD Pipeline ManagementRed Hat Enterprise Linux (RHEL)Platform EngineeringSecure Systems AdministrationScripting for AutomationMicroservices AdministrationOpenShift AdministrationVMware vSphere/vCenterCentralized Logging and Monitoring
Soft Skills
Collaboration with Development TeamsProblem-Solving in Security Administration
Tools & Technologies
KVMDockerDevSecOps PracticesEndpoint Security Tools
Certifications & Qualifications
Bachelor’s DegreeGraduate DegreeSecret ClearanceDoD 8570.01-M IAT Level 2CCNA-SecuritySecurity+ CE
Industry Keywords
Cybersecurity ComplianceRMF PrinciplesInfrastructure ManagementEnterprise Systems Administration
Tech Stack
Tools & technologiesAnsibleAWSCloudCyber SecurityDockerKubernetesLinuxMicroservicesOpenShiftTerraformVMware
About the role
Key responsibilities & impact- Deploy, manage, and optimize AWS cloud infrastructure supporting mission and business applications
- Utilize AWS Amazon Machine Images (AMI)
- Support and maintain CI/CD pipeline platforms for secure and efficient software delivery
- Collaborate with software development, DevSecOps, and cybersecurity teams to integrate infrastructure and platform services
- Automate system administration tasks using scripting and infrastructure-as-code approaches
- Utilize KVM, VMware, vSphere/vCenter, and microservices/containers such as OpenShift and Docker
- Implement and maintain security controls compliant with DoD security frameworks and RMF requirements
- Integrate RMF principles into ground-up builds and ongoing security administration
Requirements
What you’ll need- Bachelor’s Degree with a minimum of 4 years of relevant experience, or Graduate Degree with a minimum of 2 years of relevant experience, or in lieu of a degree, a minimum of 8 years of prior related experience
- Secret Clearance
- DoD 8570.01-M IAT Level 2 Required Professional Certifications: CCNA-Security, Security+ CE, or higher certification
- Deep experience administering complex enterprise systems
- Experience maintaining secure AWS infrastructure
- Experience supporting cybersecurity compliance
- Experience with Red Hat Enterprise Linux (RHEL), AWS technologies, platform engineering, and secure systems administration practices
- Knowledge of Kubernetes, containers, or OpenShift platform administration
- Experience with Infrastructure as Code tools such as Terraform or Ansible
- Familiarity with DevSecOps practices and secure software development environments
- Experience with centralized logging, monitoring, and endpoint security tools
Benefits
Comp & perks- Health and disability insurance
- 401(k) match
- Flexible spending accounts
- Employee assistance program (EAP)
- Education assistance
- Parental leave
- Paid time off
- Company-paid holidays
- 9/80 schedule with every other Friday off