Cloud Systems Administrator – AWS

Concept-Solution; Washington (District of Columbia); Hybrid; USD 110,000 - 119,000; Full time

Benefits offered by this job

Health insurance

401(k) with matching

Dental & Vision

Job summary

Concept Solutions seeks an AWS Cloud Systems Administrator to support the FAA’s C3 office in Washington, DC. The role involves on-site work with telework eligibility after training, securing and modernizing AWS and Linux infrastructure for emergency communications.

You will collaborate with engineers, cybersecurity, and dev teams to administer AWS, perform migrations, and maintain IaC pipelines while ensuring compliance with federal security requirements.

Qualifications

• Bachelor's degree in engineering, mathematics, computer science, information technology or related technical field.
• Minimum five years of relevant systems administration, cloud, DevOps experience including hands-on AWS.
• Experience administering core AWS services (EC2, VPC, S3, RDS, Route 53, IAM, CloudWatch).
• Linux/RHEL systems administration: configuration, patching, troubleshooting, security hardening, ops support.
• Experience with Infrastructure as Code tools such as Terraform or CloudFormation.
• Experience supporting CI/CD pipelines (Jenkins, GitLab CI/CD, GitHub Actions, AWS CodePipeline, or Azure DevOps).
• Experience with cloud migration, data-center modernization, or hybrid-cloud implementations.
• Understanding of cloud networking (VPCs, subnets, routing, VPNs, DNS, load balancers, security groups).
• Ability to document work clearly and collaborate across teams.

Responsibilities

• AWS Systems Administration: configure, monitor, troubleshoot AWS services.
• Cloud Migration Support: plan and execute migrations from on-premises to AWS.
• Hybrid Infrastructure Support: connect on-premises with AWS via VPNs, DNS, firewalls and network configs.
• Linux Systems Administration: install, patch, secure, monitor, troubleshoot Linux systems.
• Identity and Security Administration: manage IAM users/roles, policies, MFA, AD integration.
• Infrastructure as Code and Automation: use Terraform or CloudFormation; automate tasks with Bash, Python, AWS CLI.
• CI/CD Support: help deploy pipelines with CodePipeline, GitHub Actions, Jenkins, or Azure DevOps.
• Container Support: manage Docker, ECS, Fargate, EKS; monitor and scale containers.
• Monitoring, Backup, and Recovery: CloudWatch/CloudTrail; backups, DR tests, recovery procedures.
• Documentation and Operational Support: maintain docs, runbooks, diagrams; incident responses.
• Resource and Cost Awareness: tagging, identify unused resources; advise leadership.

Skills

AWS

Cloud admin

Linux

IaC

CI/CD

Networking

Security

Terraform

CloudFormation

Automation

Education

Bachelor of Science in Engineering/CS/IT

Tools

Terraform

CloudFormation

Jenkins

GitHub Actions

AWS CLI

Docker

Kubernetes

ECS/EKS

VMware

Puppet/Ansible

Job description

Concept Solutions is seeking an AWS Cloud Systems Administrator to join a dedicated team of Information Technology professionals supporting the Federal Aviation Administration’s Command, Control, and Communications (C3) office.

The C3 office carries a critical strategic mandate: ensuring FAA managers maintain daily situational awareness and continuity of communications during national emergencies, natural disasters, and critical equipment disruptions. When disruptions occur, the C3 office supports rapid disaster recovery and restoration of essential communication services.

This mission-critical position is based on-site in Washington, DC, with some telework eligibility available after the selected candidate is fully trained and integrated into the team.

The AWS Cloud Systems Administrator will help administer, secure, automate, and monitor the AWS and Linux infrastructure supporting the FAA’s emergency communications environment. The successful candidate will also participate in the modernization and migration of legacy on-premises systems into AWS.

This is a hands‑on systems administration position for someone who understands traditional enterprise infrastructure and has expanded their experience into AWS. The selected candidate will work collaboratively with senior engineers, architects, application developers, cybersecurity personnel, and other infrastructure teams.

Primary Responsibilities

• AWS Systems Administration: Administer, configure, monitor, and troubleshoot AWS services such as Amazon EC2, VPC, S3, RDS, Route 53, IAM, CloudWatch, and related services.
• Cloud Migration Support: Participate in the planning and execution of migrations from legacy on-premises environments to AWS. Assist with system discovery, configuration, testing, data transfer, deployment, validation, documentation, and post‑migration support.
• Hybrid Infrastructure Support: Support connectivity between on‑premises and AWS environments, including VPNs, routing, DNS, firewalls, security groups, and network troubleshooting. Work with senior engineers and network specialists on more complex Direct Connect and Transit Gateway configurations.
• Linux Systems Administration: Install, configure, patch, secure, monitor, and troubleshoot Linux/RHEL servers supporting cloud and hybrid environments.
• Identity and Security Administration: Administer AWS IAM users, roles, policies, security groups, encryption controls, and multifactor authentication in accordance with least‑privilege and federal security requirements. Support integration with enterprise identity platforms such as Active Directory and IAM Identity Center.
• Infrastructure as Code and Automation: Use Terraform, AWS CloudFormation, or similar tools to provision and maintain cloud infrastructure. Automate routine administrative and operational tasks using Bash, Python, AWS CLI, AWS Systems Manager, or related tools.
• CI/CD Support: Support and maintain automated deployment pipelines using tools such as AWS CodePipeline, GitLab CI/CD, GitHub Actions, Jenkins, or Azure DevOps. Assist application and development teams with deployments, troubleshooting, and security or quality checks.
• Container Support: Support containerized applications using Docker, Amazon ECS, AWS Fargate, or Amazon EKS. Monitor workloads and assist with deployment, configuration, scaling, and troubleshooting.
• Monitoring, Backup, and Recovery: Monitor infrastructure health, performance, availability, logs, and security events using services such as Amazon CloudWatch and CloudTrail. Support backups, snapshots, restoration testing, disaster‑recovery procedures, and Continuity of Operations requirements.
• Documentation and Operational Support: Maintain system documentation, configuration records, procedures, diagrams, and troubleshooting guides. Respond to incidents, resolve technical problems, and coordinate with other technical teams as necessary.
• Resource and Cost Awareness: Monitor AWS resource utilization, follow established tagging standards, and identify unused or oversized resources for review by technical leadership.

Requirements

• Bachelor of Science degree in engineering, mathematics, computer science, information technology, or another relevant technical field.
• Minimum five years of relevant experience in systems administration, cloud infrastructure, DevOps, or a related technical discipline, including hands‑on experience supporting AWS environments.
• Experience administering core AWS services such as EC2, VPC, S3, RDS, Route 53, IAM, and CloudWatch.
• Linux/RHEL systems administration experience, including system configuration, patching, troubleshooting, security hardening, and operational support.
• Experience using Infrastructure as Code tools such as Terraform or AWS CloudFormation.
• Experience supporting CI/CD pipelines using tools such as Jenkins, GitLab CI/CD, GitHub Actions, AWS CodePipeline, or Azure DevOps.
• Experience using Bash, Python, AWS CLI, or similar scripting and automation tools.li>
• Experience participating in a cloud migration, data‑center modernization, or hybrid‑cloud implementation.
• Understanding of cloud networking, including VPCs, subnets, routing, VPNs, DNS, load balancers, security groups, and firewall rules.
• Ability to document technical work clearly and collaborate with infrastructure, application, cybersecurity, and program teams.

Desired/Preferred Qualifications

• Experience supporting a federal agency or government contractor.
• Experience with AWS GovCloud or AWS Outposts.
• Exposure to AWS migration services such as AWS Application Migration Service, AWS Database Migration Service, or AWS DataSync.
• Experience with AWS Direct Connect, Transit Gateway, Route 53 Resolver, or hybrid identity integration.
• Experience with Docker, Amazon ECS, AWS Fargate, Kubernetes, or Amazon EKS.
• Experience with VMware, Active Directory, GPOs, SAN/NAS storage, SQL Server, middleware, or other legacy enterprise infrastructure.
• Familiarity with SAST/DAST security scanning and federal security requirements.
• Familiarity with AWS resource tagging, budgeting, rightsizing, Savings Plans, or Reserved Instances.
• AWS certification such as AWS Certified SysOps Administrator – Associate, AWS Certified Solutions Architect – Associate, or AWS Certified Developer – Associate.

Location and Schedule

• Location: Washington, DC
• Schedule: 40 hours per week, Monday through Friday, with core working hours from 9:00 a.m. to 3:00 p.m. local time
• Telework: Some telework eligibility may be available after the selected candidate is fully trained and integrated
• Security Requirement: Ability to obtain and maintain a Public Trust
• Travel: Approximately 10–15%
• Salary Range: $110,000–$119,000

Company Profile:

Founded in 1999 and headquartered in Reston, Virginia, Concept Solutions, LLC (CS) is a leading small business in technology, engineering, and management consulting. We are the innovative and agile force behind strategic solutions that enhance organizational efficiency and safeguard our nation across Aerospace, Defense, and National Security sectors.

For over 25 years, CS has been a trusted partner for the Federal Aviation Administration (FAA), Department of Homeland Security (DHS), Department of Justice (DOJ), Department of Defense (DoD) and other federal agencies delivering vital IT, security, and project management services.

Our commitment to excellence is reflected in our adherence to CMMI-DEV ML3, ISO 9001:2015, ISO/IEC 20000-1:2018, and ISO/IEC 27001-1:2013 standards. CS boasts company highlights that include:

• Over two decades of experience across over $300 million in contract awards supporting critical FAA programs
• Multiple contract vehicles providing opportunities across FAA, DoD, NOAA, and other Federal agencies
• Innovation Council - CS maintains an active Internal Research and Development (IR&D) program that is geared towards identifying emerging technologies and pursuing technological innovations

At CS, we know our success stems from our talented team. That’s why we prioritize the wellbeing and growth of our employees, fostering a positive culture centered on innovation, engagement, and career development.

Benefits: Concept Solutions offers a competitive benefits and salary package you would receive from a large company. We offer health, dental, vision and life insurance, as well as a comprehensive 401(k) plan with matching and immediate vesting.

Concept Solutions is an Equal Opportunity Employer, and we value workplace diversity. We invite resumes from all interested parties and consider applicants for all positions without regard to race, color, religion, sex, national origin, age, marital status, sexual preference, personal appearance, family responsibility, the presence of a non‑job‑related medical condition or physical disability, matriculation, political affiliation, veteran status, or any other legally protected status. Concept Solutions is a VEVRAA federal contractor, and we request priority referral of veterans for available positions.