Adv Systems Eng 2

We are seeking an AWS Cloud Administrator in Scottsdale, AZ to support secure cloud infrastructure, AWS networking, Linux systems administration, and Infrastructure as Code (IaC) initiatives within a Department of Defense environment. This role focuses on AWS VPC architecture, Terraform and CloudFormation deployments, cloud environment recovery, Linux administration, ServiceNow MID server support, and compliance with FedRAMP, NIST 800-53, and security best practices in a cleared environment., * AWS Cloud Infrastructure

• Build, configure, and maintain AWS cloud environments, including account structures, VPCs, subnets, route tables, gateways, security groups, and network access controls.
• Design and implement AWS networking architectures utilizing VPC peering, NAT Gateways, routing strategies, and secure connectivity solutions.
• Develop and maintain Infrastructure as Code (IaC) using Terraform and/or AWS CloudFormation to ensure repeatable, recoverable, and scalable environments.
• Capture, document, and version-control AWS environment configurations to support disaster recovery and configuration management.
• Restore AWS environments from IaC templates, backups, and snapshots following outages, failures, or configuration drift events.
• Administer and support AWS services including EC2, RDS, S3, IAM, CloudWatch, AWS Config, CloudTrail, and related cloud resources.
• Implement and manage AWS Backup, EBS snapshots, and recovery processes to support business continuity and system resilience.
• Monitor cloud infrastructure performance, availability, security, and compliance across secure network enclaves.

Linux Systems Administration

• Install, configure, and maintain ServiceNow MID Servers on Red Hat Enterprise Linux (RHEL), CentOS, and Ubuntu platforms.
• Perform Linux system administration activities including patching, hardening, troubleshooting, and performance optimization.
• Apply security controls and system configurations aligned with DISA STIGs and CIS Benchmarks.
• Automate routine administration and operational tasks using Bash, Python, Ansible, or similar automation tools.

Security, Compliance & Documentation

• Design, implement, and maintain AWS cloud environments aligned with FedRAMP, FISMA, and NIST 800-53 security requirements.
• Develop and maintain architecture diagrams, VPC topology documentation, runbooks, recovery procedures, and operational guides.
• Coordinate with network engineering and cybersecurity teams to implement firewall rules, enclave connectivity, and secure communications.
• Support compliance audits, security assessments, and cloud governance initiatives.

U.S. Citizenship is required by Federal Law

• Active Department of Defense Secret Security Clearance required at time of hire.
• Bachelor's degree in Systems Engineering, Computer Science, Information Technology, Engineering, Mathematics, or a related STEM field.
• Minimum 5 years of job-related experience; or a Master's degree plus 3 years of relevant experience.
• 3-5 years of hands-on AWS cloud administration experience supporting EC2, VPC, RDS, IAM, S3, CloudWatch, and related AWS services.
• Demonstrated experience designing and managing AWS networking architectures, including VPCs, subnets, routing, NAT gateways, and security controls.
• Proficiency with Terraform and/or AWS CloudFormation for Infrastructure as Code (IaC), environment capture, deployment, and recovery.
• Experience restoring AWS environments using IaC templates, backups, snapshots, and disaster recovery procedures.
• Minimum 2 years of Linux administration experience supporting RHEL, CentOS, and/or Ubuntu systems.
• Experience administering and supporting ServiceNow MID Servers or similar Linux-hosted enterprise applications.
• Scripting and automation experience using Bash, Python, Ansible, or related tools.
• Working knowledge of FedRAMP, FISMA, NIST 800-53, cloud security controls, and compliance frameworks.
• Experience supporting secure cloud environments within regulated government, defense, or enterprise environments.
• Agile development or Agile operations experience preferred.
• Ability to work onsite in Scottsdale, AZ., * AWS Certified Solutions Architect - Associate.
• AWS Certified SysOps Administrator.
• Red Hat Certified System Administrator (RHCSA) or equivalent Linux certification.
• Experience supporting ServiceNow platform integrations and MID Server operations.
• Experience working within DoD, federal government, or defense contractor cloud environments.
• Familiarity with AWS CloudTrail, AWS Config, AWS Backup, and cloud governance frameworks.

• Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.
• Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.
• Final position level and pay will be based on experience.

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation. We stand by our 30-year-old commitment of "World Class Service. World Class Company."