What are the responsibilities and job description for the AWS Cloud System Administrator(MD) position at Tetra Tech Careers?
Job Description
LS Technologies, a Tetra Tech Company, is seeking a AWS Cloud System Administratorto serve as a mid-level system administration and cloud engineering support for FAA AWS cloud environments. The candidate shall assist in the configuration, deployment, and maintenance of systems and services within AWS, supporting FAA mission applications and enterprise infrastructure in accordance with FAA and federal security standards.
Job Duties & Responsibilities - Essential Job Functions may include, but are not limited to, the following:
Support the provisioning, configuration, and maintenance of AWS cloud infrastructure components including EC2, S3, RDS, IAM, and VPC Perform Linux and Windows system administration tasks including patching, user management, and monitoring.
Assist in the implementation and maintenance of Infrastructure as Code (IaC) using tools such as AWS CloudFormation or Terraform.
Monitor system performance, logs, and alerts using AWS CloudWatch, CloudTrail, and other monitoring utilities.
Support cloud backup, recovery, and cost optimization strategies.
Troubleshoot and resolve issues related to system availability, performance, and configuration.
Implement and maintain security controls consistent with FAA cybersecurity and compliance requirements.
Participate in CI/CD pipeline operations and automated system deployment activities.
Maintain accurate and current system documentation, configurations, and standard operating procedures (SOPs).
Collaborate with senior engineers and FAA stakeholders to ensure reliable and secure operation of cloud-hosted systems.
Required Qualifications:
• Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related field.
• 6-10 years of relevant systems engineering or administration experience, including 5 years managing AWS cloud environments.
• Demonstrated experience with AWS core services (EC2, S3, IAM, RDS, VPC, Lambda, CloudWatch).
• Proficiency with Linux/Windows system administration and shell scripting.
• Experience with infrastructure automation tools (Terraform, CloudFormation, or Ansible).
• Familiarity with networking, DNS, load balancing, and system security best practices.
• Strong analytical and troubleshooting skills in complex enterprise environments.
Desired Qualifications:
• AWS Certified Solutions Architect – Associate or Professional certification (or equivalent).
• Experience supporting federal cloud systems within the FAA or similar agencies.
• Knowledge of FAA cloud security and compliance standards (ATO, FISMA, FedRAMP).
• Experience with CI/CD tools (GitLab, Jenkins, CodePipeline) and DevOps workflows.
About LS Technologies
At LS Technologies, a Tetra Tech Company, we're enhancing our nation’s critical infrastructure by providing engineering, technical, and professional services to Federal Government agencies. The quality of our work, deep technical expertise, and genuine passion for public service sets us apart. As a growing organization we are expanding our benefits and communication with our employees, offering add-ons that speak to our growing employees’ needs. Join us in delivering high-quality solutions and shaping the future of safety and innovation for our government partners. In 2024 we joined Tetra Tech, enabling us to combine our expertise with the reach and resources of a prestigious global organization.
EEO Commitment
LS Technologies, a Tetra Tech Company, is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor, and we request priority referral of veterans.
We invite applications from all interested parties.
Requesting an Accommodation
LS Technologies is committed to providing equal employment opportunities for persons with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by LS Technologies and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired.
If you would like to be considered for employment opportunities with LS Technologies and have accommodation needs for a disability or religious observance, please send us an email hr@lstechllc.com or speak with your recruiter.
Compensation (Pay Bands)
Salary at LST is determined by a wide array of factors, such as (but not limited to) education, certifications, knowledge, skills, competencies, and experience, location, and clearance level, as well as contract-specific affordability and organizational requirements and applicable employment laws. Please note that the salary information is a general guideline only.
The projected compensation range for this position is provided within the posting and is based on full-time, 40 hour/week status. Part-time staff receive compensation at an hourly rate. The estimated minimum and maximum displayed represents the broadest range for this position (inclusive of high geographic and high clearance requirements) and is just one component of LSTs total compensation package for employees. ** In compliance with local laws, LS Technologies presents this reasonable compensation range as a guideline for roles in California, Colorado, New York, or Washington D.C."
Benefits offered to all employees who work 30 hours per week: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Annual Leave, and Holidays.
Life at Tetra Tech:
- The perks of working at Tetra Tech include:
- Comprehensive and market-competitive benefits.
- Merit-based financial rewards.
- Flexibility and company-wide commitment to work/life balance.
- Collaborative team atmosphere that values the contributions of all employees.
- Learning and development opportunities for ongoing professional growth.
About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: TetraTechCareers; X (Twitter): @TetraTechJobs