Linux STIG Engineer

DESE Research

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profile Job Location:

Huntsville, AL - USA

profile Monthly Salary: Not Disclosed
Posted on: 14 hours ago
Vacancies: 1 Vacancy

Job Summary

The Linux STIG Compliance & Patching Engineer is responsible for implementing maintaining and automating Department of Defense Security Technical Implementation Guide (STIG) controls across Red Hat Enterprise Linux (RHEL) systems. This role ensures that all Linux environments meet required cybersecurity hardening standards remain fully patched and support secure operations throughout the enterprise.
Key Responsibilities
Develop implement and maintain STIG-compliant configurations for Red Hat Enterprise Linux systems.
Perform continuous security patching vulnerability remediation and system hardening aligned with DoD STIG DISA and organizational security policies.
Build refine and automate compliance processes using tools such as Ansible Bash scripting Red Hat Satellite SCAP and OpenSCAP.
Coordinate with cybersecurity infrastructure and application teams to validate patch schedules evaluate risk and ensure operational readiness.
Document procedures hardening standards test plans and validation results.
Troubleshoot STIG-related system issues and provide SME-level guidance on secure OS configuration.
Monitor vulnerability advisories (RHSA CVEs USCYBERCOM directives) and plan timely remediation.
Support system accreditation RMF requirements and audit response activities.
Contribute to automation frameworks to improve repeatability and reduce manual patching efforts.
Required Qualifications
Strong experience with Red Hat Enterprise Linux administration.
Hands-on experience implementing DoD STIGs SCAP/OVAL scanning and security hardening.
Proficiency in automation and configuration management (Ansible Shell scripting).
Understanding of CVE lifecycle vulnerability management and patch management processes.
Familiarity with security frameworks including RMF NIST 800-53 DISA STIGs and ACAS/Tenable outputs.
Ability to analyze scan results and apply documented findings to remediate compliance gaps.
Strong troubleshooting and documentation skills.
Preferred Qualifications
Experience with Red Hat Satellite Ansible Tower/AWX or equivalent automation tools.
Security certifications such as Security Linux RHCSA/RHCE or CIS benchmarks.
Experience in DoD or highly regulated security environments.
Knowledge of secure configuration baselines and infrastructure-as-code patterns.
Soft Skills
Strong communication and collaboration skills.
Ability to work independently in a secure compliance-driven environment.
Detailoriented mindset with a focus on accuracy and repeatability.

Why employees love working for DESE:

At DESE we are committed to creating a company that is known for its respect and care for employees. We understand that happy employees are what keeps our business going and we strive to provide the best opportunities for each individual working on our team! Here are a few reasons you will love working here:

  • Competitive health dental and vision insurance with affordable premiums

  • Flexible work schedules

  • Two different flexible spending account options

  • Company paid life insurance with options for employee paid additional

  • Performance bonus program

  • Education reimbursement program

  • Company paid personal leave for approved philanthropic activities

  • Vacation Sick & Holiday leave

  • Robust 401k profit sharing plan

  • Opportunities for internal promotions

  • Employee referral incentive program

  • Rewards and gifts for service anniversaries

Disability Accommodation for Applicants DESE Research Inc. is an Equal Employment Opportunity employer and provides reasonable accommodation for qualified individuals with disabilities and disabled veterans in its job application procedures. If you have any difficulty using our online system and you need an accommodation due to a disability you may use the following alternative email address or phone number to contact us about your interest in employment with us: or x123.


Required Experience:

IC

The Linux STIG Compliance & Patching Engineer is responsible for implementing maintaining and automating Department of Defense Security Technical Implementation Guide (STIG) controls across Red Hat Enterprise Linux (RHEL) systems. This role ensures that all Linux environments meet required cybersecu...
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Key Skills

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  • Linux

About Company

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DESE Research, Inc. is a small family-owned business in Huntsville, AL that specializes in the Defense, Energy, Space, and Environment industries. With an emphasis on engineering and defense contracts, DESE has supported Huntsville and the US Government for over 40 years.

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