Senior System Engineer Linux Automation & Security TS/SCI

Prosync Tecnology Group; Annapolis (MD); On-site; USD 115,000 - 155,000; Full time

Benefits offered by this job

Bonuses quarterly

Health benefits

401K retirement plan

Continuing education

Job summary

ProSync Technology Group seeks a Sr. System Engineer to manage Linux systems, automation, and security compliance for critical environments. You will build automation, run tests, and support NiFi and Kubernetes workloads while coordinating with mission teams.

A Top Secret/SCI with Full Scope Poly is required. Ideal candidates have extensive scripting experience, TLS cert management, and container-based deployments, along with strong problem-solving and communication skills in a small team

Qualifications

• Advanced Linux experience with NSYS-level troubleshooting.
• Experience automating tests and validation for mission systems.
• Ability to review and troubleshoot scripts for ops workflows.

Responsibilities

• Perform deep-level Linux administration and tuning.
• Develop and maintain automated test procedures.
• Create and debug scripts to support automation.
• Support collection systems and ensure data integrity.
• Provide multi-tier mission support and incident handling.
• Build and troubleshoot Ansible playbooks and pipelines.
• Deploy and manage containerized apps (Docker/Podman).
• Install and manage TLS certificates for secure comms.
• Assist with RF system and modem installation.
• Administer NiFi dataflow environments.
• Operate and troubleshoot Kubernetes clusters.

Skills

Linux administration

Automation testing

Scripting (Bash/Python)

Ansible development

Container tech (Docker/Podman)

Kubernetes operations

NiFi administration

TLS/cert management

RF/modem installation

Education

Bachelor's degree in Engineering

Master’s in related field

4+ years systems engineering

Tools

Docker

Podman

Ansible

NiFi

Job description

ProSync Technology Group seeks a Sr. System Engineer to manage Linux systems, automation, and security compliance for critical environments. You will build automation, run tests, and support NiFi and Kubernetes workloads while coordinating with mission teams.

A Top Secret/SCI with Full Scope Poly is required. Ideal candidates have extensive scripting experience, TLS cert management, and container-based deployments, along with strong problem-solving and communication skills in a small team