BAE Systems

IT Sys Arch Sr Prin

BAE Systems$120K — $145K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 12+ years in UNIX Server Operations and Cloud Automation with a HS Diploma, or 10+ years with AA, or 8+ years with BS; or equivalent experience.
  • Proven design and maintenance experience with Cloud DevOps pipelines; hands-on with Azure services.
  • Expertise in scripting languages like Python, Puppet, Ruby; CI/CD principles and Infrastructure-as-Code technologies.
  • Experience using IaC-based configuration-management tools such as Puppet, Ansible, or Chef.
  • Strong knowledge of Red Hat Enterprise Linux and Security Policies.
  • Solid problem-solving skills to analyze complex issues and manage incidents.
  • Ability to work independently and manage multiple priorities under deadlines.
  • Hands-on experience with container technologies like Docker and Kubernetes.

Responsibilities

  • Ensure stability, security, and performance of UNIX infrastructure.
  • Lead cloud migration projects and drive CI/CD automation efforts.
  • Implement and maintain secure lifecycle management practices.
  • Drive operational efficiency across a hybrid cloud environment.
  • Develop and manage Infrastructure-as-Code solutions for global deployment.
  • Diagnose and address root-cause issues in pipelines and systems.
  • Collaborate with cross-functional teams to enhance UNIX Server operations.

Benefits

  • Remote work flexibility.
  • Access to professional development and training resources.
  • Opportunities to obtain relevant certifications such as Azure or AWS.
  • Inclusive workplace culture that values diversity and innovation.
  • Potential for career growth and advancement within the organization.
Full Job Description
Job Description

We are seeking a highly motivated Cloud Engineer to join our UNIX Server Operations team. This critical role bridges the gap between traditional UNIX Server operations and modern cloud-native delivery. You will be responsible for ensuring the stability, security, and performance of our UNIX infrastructure while leading efforts in cloud migration, CI/CD automation, and secure lifecycle management.

The ideal candidate has a strong background in UNIX Server administration and a proven track record of migrating and modernizing legacy workloads into Azure. They leverage Infrastructure-as-Code (IaC) and automated pipelines to drive operational efficiency across a hybrid cloud environment.

Required Skills and Education

  • Experience: 12+ years of experience in UNIX Server Operations and Cloud Automation with HS Diploma, or 10+ years with AA, OR 8+ years with BS. Or equivalent experience.
  • Cloud Expertise: Proven experience designing and maintaining Cloud DevOps pipelines and hands-on experience with Azure services such as App Services, Key Vault, Storage, Networking, and Azure Monitor.
  • Automation Proficiency: Demonstrated expertise in scripting languages (Python, Puppet, Ruby, REST, etc.), CI/CD principles, DevSecOps practices, and Infrastructure-as-Code technologies including ARM, Bicep, and Terraform.
  • Endpoint Management: Practical experience using IaC-based configuration-management tools (e.g., Puppet, Ansible, Chef) to ensure consistent, automated system configuration.
  • UNIX Administration: In-depth knowledge of Red Hat Enterprise Linux and Security Policies.
  • Problem Solving: Strong ability to assess complex problems, perform root-cause analysis on pipeline/system failures, and manage critical incidents.
  • Independence: Demonstrated ability to work autonomously, balance multiple priorities, and meet demanding deadlines.
  • Hands on experience with Containers (Docker, Kubernetes, etc).


Preferred Skills and Education

  • Azure or AWS Certifications including Azure Solution Architect Expert, Azure Administrator Associate, DevOps Engineer, AWS Solution Architect Professional, AWS CloudOps Engineer, AWS Developer or other related certifications.
  • Experience with CMMC, NIST 800-171, NIST 800-53 or similar compliance frameworks.
  • Experience maintaining endpoint consistency in a Hybrid Cloud environment.
  • Experience with configuration management tools like Puppet, Ansible or Chef.
  • Strong understanding of TCP/IP, DHCP, DNS, firewalls, and VLAN segmentation.

#LI-DM2

#LI-remote

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

About BAE Systems

BAE Systems plc is a British multinational arms, security, and aerospace company. It is among the world's largest defense contractors, with over 85,000 employees and operations in over 40 countries. BAE Systems is involved in the design, development, and manufacture of a wide range of products and services, including military aircraft, naval ships, and land vehicles. The company also provides a range of cybersecurity and intelligence services. BAE Systems has a long history, dating back to the 19th century, and has been involved in many major defense projects. Visit baesystems.com for more information.
Learn more about BAE Systems
Size
90,500 employees
Industry
Founded
1997
NASDAQ

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