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Senior Specialist, Systems Administrator (Cyber Infrastructure Systems)L3Harris • Rochester, New York, United States
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Senior Specialist, Systems Administrator (Cyber Infrastructure Systems)

L3Harris
  • US
    Rochester, New York, United States
  • US
    Rochester, New York, United States
Postuler Maintenant

À propos

Senior Specialist, System Administrator (Cyber Infrastructure Systems) Job Code: 39694
Job Location: Rochester, NY
Job Schedule: Standard 5/8
Job Description We are seeking a skilled and experienced Cyber Infrastructure Systems Engineer (CISE) to join our Rochester, NY team. The ideal candidate will have system administration expertise in Amazon Web Service (AWS) core services, managing and optimizing Linux systems, as well as infrastructure automation. This role requires a hands‑on professional with a robust understanding of security and risk management, and system monitoring. The candidate must have a proven track record of designing and implementing solutions that comply with security policies, maintaining a secure and resilient IT environment.
Essential Functions
Administer, support, and optimize cloud-based infrastructure within Amazon Web Services (AWS), including services such as:
EC2
S3
IAM
VPC
RDS
CloudWatch
Lambda
Configure, monitor, maintain, and troubleshoot Red Hat Linux systems.
Implement and manage Infrastructure as Code (IaC) and configuration management using tools such as:
CloudFormation
Terraform
Ansible
Installation of monitoring agents, STIGing, and Hardening AWS AMIs.
Monitor system performance and resource usage, identify potential problems, and implement solutions to maintain system resilience and security.
Qualifications
Bachelor’s Degree with a minimum of 6 years of relevant experience, or Graduate Degree with a minimum of 4 years of relevant experience, or in lieu of a degree, a minimum of 10 years of prior related experience.
Clearance: Top Secret/Sensitive Compartmented Information (TS/SCI) with Counter-Intelligence Polygraph (CI Poly).
DoD 8570.01‑M IAT Level 2 Required Professional Certifications: CCNA‑Security, Security+ CE, or higher certification.
Preferred Additional Skills:
Experience working with continuous integration, build management, and automated test frameworks.
Experience utilizing virtualization technologies and backup solutions.
Experience in a dynamic, fast‑paced, team‑oriented environment.
Salary Range (New York state): $92,500 - $171,500. Benefits include health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company‑paid holidays.
Equal Opportunity Employer L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug‑free workplace and performs pre‑employment substance abuse testing and background checks, where permitted by law.
L3Harris Technologies is an E‑Verify Employer. For more information, visit (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf).
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  • Rochester, New York, United States

Compétences linguistiques

  • English
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