TMS, LLC · 7 hours ago
HPC Infrastructure Engineer | DevOps | Security Clearance | Longterm
TMS, LLC is an Information Technology and Services company, and they are seeking a HPC Infrastructure Engineer with DevOps expertise. The role involves building and operating secure AWS GovCloud landing zones and supporting Secret-level cloud deployments while ensuring compliance with security standards.
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Responsibilities
Build and operate secure AWS GovCloud landing zones
Support Secret-level cloud deployments
Automate infrastructure provisioning and lifecycle management
Enable DevOps workflows under classified constraints
Support HPC or compute-intensive workloads where required
Collaborate with security teams to maintain compliance posture
Qualification
Required
US Citizenship
Active TS/SCI clearance (must be current; no sponsorship)
Prior experience supporting Secret or classified cloud environments
Hands-on experience with AWS GovCloud (US)
Infrastructure as Code: Terraform, CloudFormation
CI/CD pipelines (GitLab CI, Jenkins, or similar)
Automation & configuration management (Ansible, scripting)
AWS Landing Zone design (networking, IAM, security boundaries)
VPCs, Transit Gateways, PrivateLink, security groups, NACLs
IAM roles, SCPs, cross-account access (GovCloud constraints)
Logging & monitoring (CloudWatch, GuardDuty, Security Hub)
Familiarity with DoD SRG, NIST 800-53, ICD 503
Experience operating in air-gapped / restricted egress environments
Secure AMI pipelines, patching, STIG hardening
Preferred
HPC workload orchestration (Slurm, PBS, or similar)
Experience with AWS ParallelCluster or AWS PCS
High-performance storage (FSx for Lustre, EFS, S3)
GPU/compute-heavy workloads (optional but valuable)
Prior work with DoD, IC, or federal system integrators
Experience migrating workloads from on-prem or commercial AWS to GovCloud
Familiarity with Research IT / HPC environments
Company
TMS, LLC
Technology Management Solutions (TMS, LLC), headquartered in Parsippany, New Jersey, is a premier IT company specializing in digital product engineering and innovative technology solutions.