Talent.com
Senior Linux System Administrator
Senior Linux System AdministratorHRUCKUS • Huntsville, AL, United States
serp_jobs.error_messages.no_longer_accepting
Senior Linux System Administrator

Senior Linux System Administrator

HRUCKUS • Huntsville, AL, United States
job_description.job_card.variable_days_ago
serp_jobs.job_preview.job_type
  • serp_jobs.job_card.full_time
job_description.job_card.job_description

Veteran-Owned Firm Seeking a Senior Linux System Administrator for an Onsite Assignment in Huntsville, AL

My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical and Cleared Recruiting for the Department of Defense (DoD), the Intelligence Community (IC), and other advanced defense agencies.

At HRUCKUS, we support fellow Veteran-Owned businesses by helping them recruit for positions across organizations such as the VA, SBA, HHS, DARPA, and other leading-edge R&D-focused defense agencies.

We seek to fill a Senior Linux System Administrator role supporting the FBI in Huntsville, AL.

The ideal candidate will possess an active Top-Secret Security Clearance and 8+ years of hands-on Linux system administration experience. They should also have strong expertise in managing AWS cloud infrastructure, including VPC, EC2, EBS, S3, IAM, CloudFormation, and CloudWatch.

If you’re interested, I'll gladly provide more details about the role and discuss your qualifications further.

Thanks,

Stephen M Hrutka

Principal Consultant

HRUCKUS LLC

Executive Summary : HRUCKUS is seeking a Senior Linux System Administrator with Top-Secret Security Clearance for a role supporting the FBI in Huntsville, AL.

Job Description : We are seeking an experienced Senior Linux System Administrator with proven expertise in AWS cloud environments to support mission-critical systems within a classified defense program.

This position is fully onsite in Huntsville, AL, supporting a federal intel agency

The ideal candidate has deep experience managing Red Hat Enterprise Linux (RHEL) or similar distributions, implementing automation and infrastructure-as-code solutions, and maintaining high-availability, secure cloud environments in compliance with DoD security standards.

Responsibilities :

  • Administer and maintain Linux servers (RHEL, CentOS, Ubuntu) in classified and unclassified environments.
  • Design, implement, and maintain AWS infrastructure (VPC, EC2, S3, CloudWatch, IAM, RDS, EFS).
  • Automate provisioning, configuration, and deployment tasks using Ansible, Terraform, or CloudFormation.
  • Monitor system performance, conduct root-cause analysis, and implement performance tuning.
  • Patch and harden Linux systems to meet DISA STIG and RMF compliance requirements.
  • Manage user accounts, permissions, and security policies in accordance with DoD standards.
  • Support and integrate CI / CD pipelines and DevSecOps practices.
  • Collaborate with cybersecurity teams to ensure continuous monitoring and incident response.
  • Participate in Agile / Scrum sprints, providing infrastructure support to development and QA teams.

Qualifications :

  • Active TOP SECRET clearance
  • Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field.
  • 8+ years of hands-on Linux system administration experience (RHEL, CentOS, Ubuntu).
  • Proven experience managing cloud infrastructure in AWS (VPC, EC2, EBS, S3, IAM, CloudFormation, CloudWatch).
  • Proficiency in troubleshooting networking concepts (TCP / IP, DNS, firewalls, load balancers).
  • Familiarity with CI / CD tools (Jenkins, GitLab CI / CD, AWS CodePipeline).
  • Working knowledge of security hardening (STIGs, CIS benchmarks) and RMF controls.
  • Excellent problem-solving, documentation, and communication skills.

    • Desired Qualifications :

  • Familiarity with container technologies (Docker, Kubernetes, ECS / EKS).
  • Experience with AWS GovCloud or classified AWS regions.
  • AWS Certified SysOps Administrator or Solutions Architect
  • Red Hat Certified Engineer (RHCE)
  • Security+, CISSP, or equivalent DoD 8570 certification.
  • Exposure to monitoring tools (Splunk, Prometheus, Grafana, Nagios).

    • Details :

  • Job Title : Senior Software Developer
  • Location : Redstone Arsenal, Huntsville, AL 35898
  • Security Clearance : Top-Secret Clearance
  • Salary : Up to $150,000 per year (based on experience)
  • Job Type : Full-time, Onsite

    • Benefits :

  • Paid Time Off (PTO) : 3 weeks of PTO (including sick leave). Unused PTO is paid out at the end of the year.
  • Holidays : 2 floating holidays and eight public holidays per year.
  • Health & Dental Insurance : The company covers 50% of employee health and dental insurance (dependents may be added at an extra cost). Coverage becomes effective after 30 days.
  • Life Insurance : Standard Short-Term Disability (STD), Long-Term Disability (LTD), and life insurance at no cost to full-time employees.
  • 401(k) Program : Eligible after 90 days with a 4% company match and immediate vesting.
  • Profit Sharing : Employees can participate in the company’s profit-sharing program without requiring personal contributions.
  • Commuting and Parking : No reimbursement for commuting or parking expenses.
    • serp_jobs.job_alerts.create_a_job

    System Administrator • Huntsville, AL, United States

    Job_description.internal_linking.related_jobs
    System Administrator

    System Administrator

    Lynx Support Specialist, Inc. • Huntsville, AL, US
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    LSSI is seeking a System Administrator to support and maintain its IT systems and infrastructure in alignment with CMMC 2. NIST 800-171 cybersecurity requirements.The ideal candidate will have exper...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30
    System Administrator- CMDB / ServiceNow

    System Administrator- CMDB / ServiceNow

    Interactive Process Technology LLC • Huntsville, AL, USA
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    System Administrator- CMDB / ServiceNow.IPTA's Technology Solutions Team is passionate about providing our customers with technical solutions that satisfy their business needs.Through collaborative i...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30
    Locum Physician (MD / DO) - Emergency Medicine in Fayetteville, TN

    Locum Physician (MD / DO) - Emergency Medicine in Fayetteville, TN

    LocumJobsNetwork • Fayetteville, TN, US
    serp_jobs.job_card.full_time
    LocumJobsNetwork is working with Rhino Medical to find a qualified Emergency Medicine MD in Fayetteville, Tennessee, 37334!. Fayetteville, Tennessee Emergency Medicine Physician Locum Tenens.Rhino M...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    System Engineer

    System Engineer

    DCS Corporation • Huntsville, Alabama, US
    serp_jobs.job_card.full_time
    DCS is seeking a skilled Systems Engineer to support a fast-paced Army product management office in Huntsville, AL.In this role you will develop systems engineering documents, processes, and proced...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    System Administrator

    System Administrator

    Puyenpa • Huntsville, AL, United States
    serp_jobs.job_card.full_time
    The Puyenpa family of companies are comprised of multiple SBA Certified Native American Tribal 8(a) and multi-certified organizations focused on delivering Information Technology, Management Consul...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    System Administrator

    System Administrator

    Griffon Aerospace • Madison, AL, USA
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Griffon Aerospace, a leader in the exciting Unmanned Aerial System (UAS) industry, is seeking a talented System Administrator. The growing Madison, AL-based small business is seeking innovative indi...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30
    Senior Engine System Analyst

    Senior Engine System Analyst

    Blue Origin • Huntsville, AL, United States
    serp_jobs.job_card.permanent
    Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin, we envision millions of people living and working in space for the benefit of Earth.We're working t...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    CDL A Flatbed Driver Home Weekends

    CDL A Flatbed Driver Home Weekends

    Green Lines Transportation, Inc. • Fayetteville, TN
    serp_jobs.job_card.full_time
    Immediately! These opportunities won t last long!.Green Lines Transportation is looking for CDL A Flatbed Drivers.We have been Family Owned and Operated for over 30 years.We are one of the top payi...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Senior Linux System Administrator with Top Secret

    Senior Linux System Administrator with Top Secret

    Maania Consultancy Services • Huntsville, AL, AL, US
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Hi, Our client is looking for a Senior Linux System Administrator.If you're interested please share your updated resume along with your best interview availability timings to speak with client.Seni...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days
    IAM Systems Administrator

    IAM Systems Administrator

    Skill • Huntsville, AL, United States
    serp_jobs.job_card.temporary
    Aquent is partnering with a prominent financial institution that is at the forefront of digital transformation and committed to fortifying its cybersecurity posture. This institution is seeking a ta...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Classified Area System Administrator Mid

    Classified Area System Administrator Mid

    Leidos Inc • Huntsville, AL, United States
    serp_jobs.job_card.full_time
    Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments?.Leidos Dynetics, reporting through the Digital Modernization Sector, within our Corporate In...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    System Engineer

    System Engineer

    DCS Corp • Huntsville, AL, US
    serp_jobs.job_card.full_time
    DCS is seeking a skilled Systems Engineer to support a fast-paced Army product management office in Huntsville, AL.In this role you will develop systems engineering documents, processes, and proced...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Senior Systems Analyst

    Senior Systems Analyst

    Banner Defense, Inc. • Madison, AL, USA
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    Be a part of our passionate and determined team on a mission to use our skills and experiences to make a difference in the defense and aerospace industry. Banner Defense is in search of an amazingly...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30
    Locum Physician (MD / DO) - Emergency Medicine in Fayetteville, TN

    Locum Physician (MD / DO) - Emergency Medicine in Fayetteville, TN

    LocumJobsOnline • Fayetteville, TN, US
    serp_jobs.job_card.full_time +1
    LocumJobsOnline is working with Rhino Medical to find a qualified Emergency Medicine MD in Fayetteville, Tennessee, 37334!. Fayetteville, Tennessee Emergency Medicine Physician Locum Tenens.Rhino Me...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Senior Linux System Administrator - Top-Secret Security Clearance

    Senior Linux System Administrator - Top-Secret Security Clearance

    Maania Consultancy Services • Huntsville, AL, US
    serp_jobs.job_card.full_time
    serp_jobs.filters_job_card.quick_apply
    The ideal candidate will possess an active Top-Secret Security Clearance and 8+ years of hands-on Linux system administration experience. They should also have strong expertise in managing AWS cloud...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days
    Classified Area System Administrator

    Classified Area System Administrator

    Leidos Inc • Huntsville, AL, United States
    serp_jobs.job_card.full_time
    Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments?.Leidos Dynetics, within our Corporate Information Security Office reporting through the Digi...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_30 • serp_jobs.job_card.promoted
    Server Systems Administrator

    Server Systems Administrator

    afognak • Huntsville, Alabama, USA
    serp_jobs.job_card.full_time
    Afognak Native Corporation has an opportunity for a Server Systems Administrator at our coporate office in Huntsville Server Systems Administrator is responsible for managing and maintaining Micro...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted
    Senior System Administrator

    Senior System Administrator

    Victory Solutions • Huntsville, Alabama, USA
    serp_jobs.job_card.full_time
    Victory Solutions is a service-disabled veteran-owned (SDVO) and woman-owned small business (WOSB) in the aerospace defense and technical engineering industries. Victory Solutions specializes in pro...serp_jobs.internal_linking.show_more
    serp_jobs.last_updated.last_updated_variable_days • serp_jobs.job_card.promoted