Linux Systems Administrator (5025)

Posted 5 Days Ago
Be an Early Applicant
Hiring Remotely in Patuxent River Estates, MD
Remote
88K-146K Annually
Senior level
Cloud • Information Technology
The Role
Maintain Linux systems for software development, manage container orchestration, automate tasks with Ansible, and ensure system compliance and documentation.
Summary Generated by Built In

SMX is looking for a highly motivated Linux Systems Administrator with demonstrated experience to maintain the various systems used in a Software Development program. 
 
This position will provide onsite support at Patuxent River NAS in southern Maryland. As the Linux Systems Administrator, you will join a team of highly-driven, supportive, and skilled professionals engaged in supporting program management, technical, or business case analysis across the NAVAIR community. 

Essential Duties & Responsibilities:

  • Container Integration: Utilize familiarity with containerization concepts to support application deployment. Assist with the management of container orchestration tools such as Kubernetes or Docker Swarm.
  • Automation & Scripting: Apply working knowledge of Ansible and other scripting tools to automate routine maintenance, server builds, and patching for optimum performance.
  • Development Support: Work within an Agile scrum methodology to provide infrastructure support for software development teams. Help maintain CI/CD pipelines for containerized applications.
  • Systems Maintenance: Install, configure, and manage Linux operating systems (Red Hat) and related toolsets.
  • Security & Compliance: Perform continuous monitoring, scanning, and hardening of systems to ensure they remain compliant with NAVAIR and DISA policies. Execute DoD STIG applications and other cyber compliancy actions.
  • Documentation & Operations: Maintain a robust knowledge base including system descriptions, procedures, and event logs. Respond promptly to system failures to ensure high availability for applications.

Required Skills and Experience:

  • Clearance Required: Top Secret
    • An interim TS is required to start; will consider upgrading candidate from Secret 
  • BS or BA degree in a Technical Discipline
    • High school diploma and 6 years’ additional experience within these functional duties; or an associate's degree and 4 additional years may be substituted for the bachelor’s degree.
  • 5+ years of hands-on experience working with UNIX/Linux and Windows
  • Experience with the build, maintenance, and troubleshooting of Linux Servers (Red Hat, CentOS).
  • Must be DoD 8140 & 5239 compliant (Security+ certified and OS certificate/certification).
  • Experience in DoD Information Assurance/Cyber policy, specifically implementing STIGs and system hardening.

Desired Qualifications: 

  • Experience with VMware Tanzu
  • Experience with CI/CD pipelines for containerized applications
  • Experience with Ansible

Application Deadline: 2/17/2026

#cjpost #LI-Onsite


The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. At SMX, one of our Core Values is to Invest in Our People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave, and retirement.

The proposed salary for this position is:
$87,600$146,000 USD

At SMX®, we are a team of technical and domain experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and compliant solutions for healthcare, we understand that digital transformation is key to your future success.

We share your vision for the future and strive to accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what’s possible to every engagement. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.

SMX is an Equal Opportunity employer including disabilities and veterans.

Selected applicant may be subject to a background investigation and/or education verification.

SMX does not sponsor a new applicant for employment authorization or immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer).

Top Skills

Ansible
Ci/Cd
Docker
Kubernetes
Linux
Red Hat
Vmware Tanzu
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The Company
HQ: Hollywood, MD
1,413 Employees
Year Founded: 1995

What We Do

SMX is a global technology and advanced engineering provider specializing in Cloud Solutions, C5ISR, and Advanced Engineering / IT. Our tradition of delivering innovative, technical solutions dates back to 1995, however, you may know us better by one of our legacy company names: Trident Technologies, Smartronix, Datastrong, or C2S Consulting Group. With the support of OceanSound Partners, our private equity investment sponsor, we began operating as one business starting in 2019 and became SMX in 2021. We operate in close proximity to our clients around the globe and have core locations in Alabama, California, the DC Metro, Florida, Hawaii, Maryland, and Massachusetts.

Today, as SMX, we are one team and together empower government and commercial enterprises to become more effective, innovative, and resilient, no matter what challenges they face.

SMX offers competitive benefits, excellent work environments, and growth opportunities for our employees while continuing to expand operations and support our communities. We have more than 25 years of rapid and consistent growth with continuous recognition as an employer-of-choice technology company. In addition, we have earned coveted industry quality and business certifications; have a strong commitment to business partnerships, ethics, compliance, and sustainability; and have a multitude of premier contracting vehicles. The combination of these attributes allows us to provide sound, repeatable business solutions yet remain flexible and agile to quickly adapt to specific customer requirements.

Committed to ensuring the highest levels of customer satisfaction, SMX is structured around the programs and technologies we support to provide optimal and seamless operations. We have maintained a reputation for excellence, helping to assure the missions of our Department of Defense, Public Sector, Fortune 1000, and other Government and commercial customers.

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