TS/SCI/Poly System Administrator - Windows & Linux

DCCA

Broomfield (CO)

On-site

USD 100,000 - 214,000

Full time

Just now

Be an early applicant

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Job summary

DCCA is seeking a System Administrator with an active TS/SCI w/ Poly in Colorado to support Windows and Linux environments. The role covers server setup, ongoing maintenance, and incident recovery across multiple operating systems.

Strong certifications, Linux admin skills, and experience with Agile/DevSecOps are required. You will work on verification artifacts, automated tests, and coordination across test participants, contributing to secure, reliable IT infrastructure for government and

Qualifications

Must currently possess 8570 IAT-II certifications (or higher) – baseline (e.g. Security+) and CE (Linux+)
Linux Administration (RHEL 7/8 or higher)
Desirable: Agile, DevSecOps, CI/CD, Jenkins, test automation
Experience building full stack web apps with Python, Django, and AWS CloudFormation
GitLab Administration experience

Responsibilities

User Systems Administration in Windows and Linux (account creation/deletion, password maintenance)
Setup, maintain, secure, and configure servers in Windows and Linux
System maintenance (logs, patching, backups, rotations)
Routine maintenance: disk usage, system monitoring
Tier 2 software maintenance and backups on Linux/Windows
Diagnose outages and recover system operations
Document problems in logging and discrepancy tools
Develop verification artifacts and test procedures
Execute test procedures and coordinate with participants
Provide verification support: charts, evidence, and report capture