Senior TS/SCI App Engineer | Linux, Kubernetes, DevOps

Integrity Technology Consultants, Inc.; North Laurel (MD); On-site; USD 225,000 - 305,000; Full time

Benefits offered by this job

401K plan with company contributions

11 Federal holidays

21 Days PTO

Medical, Dental, Vision benefits

Life, LTD and STD Insurance

HSA/FSAs

Job summary

Integrity Technology Consultants, Inc. seeks an Expert-Level Application Engineer with active TS/SCI and polygraph clearance. The role focuses on Linux VMs, Kubernetes clusters, and DevOps tooling across multiple hosting platforms.

You will implement security hardening, automate with Ansible, and support NiFi data flows. Ideal candidates have extensive Linux experience, strong container orchestration skills, andHands-on experience with OpenStack/VMware/AWS.

Qualifications

• Active TS/SCI with full polygraph.
• 12+ years experience with HS Diploma.
• 10+ years experience with Associate's Degree.
• 8+ years experience with Bachelor's Degree.
• 6+ years experience with Master's Degree.
• 4+ years experience with Doctorate.
• Strong Linux skills and troubleshooting experience.
• Experience with Kubernetes, Docker, Rancher.
• Security hardening (STIG) and SSP documentation familiarity.
• Experience with OpenStack/VMware/AWS.
• Ability to troubleshoot SSH, performance, and network issues.
• Experience with Apache NiFi.

Responsibilities

• Manage Linux VMs and Kubernetes clusters across hosting platforms.
• Maintain Ansible playbooks and monitor clusters.
• Handle certificate lifecycle and PKI; apply STIG/SSP compliance.
• Support NiFi deployments and data flows.
• Collaborate with development teams to deliver operational support.
• Troubleshoot VM, container, and application issues.

Skills

Linux

Kubernetes

Docker

Rancher

Ansible

OpenStack

AWS

Troubleshooting

Security hardening

NiFi

Education

High School Diploma

Associate's Degree

Bachelor's Degree

Master's Degree

Doctorate

Tools

OpenStack

VMware

AWS

YUM

Job description

Integrity Technology Consultants, Inc. seeks an Expert-Level Application Engineer with active TS/SCI and polygraph clearance. The role focuses on Linux VMs, Kubernetes clusters, and DevOps tooling across multiple hosting platforms.

You will implement security hardening, automate with Ansible, and support NiFi data flows. Ideal candidates have extensive Linux experience, strong container orchestration skills, andHands-on experience with OpenStack/VMware/AWS.