Full-Time
Linux System Administrator
Updated on 9/12/2026
Bespoke Technologies
National security technology and operations
No salary listed
No H1B Sponsorship
Annapolis Junction, MD, USA
In Person
Fully on-site; no remote option.
US Top Secret Clearance Required
Bachelor's
 IT Operations (1) |
|---|
- A bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience.
- At least 3 years of hands-on Linux system administration experience with Red Hat Enterprise Linux, CentOS, or similar systems.
- Experience with IBM Enterprise Storage systems.
- Strong knowledge of Veritas NetBackup administration.
- Experience with Nessus vulnerability scanning and remediation workflows.
- Proficiency with YUM package management and patching strategies.
- Familiarity with STE/STIN processes and NSF-related security frameworks.
- A solid understanding of Linux security, system hardening, and compliance practices.
- Strong troubleshooting and scripting skills using Bash, Python, or similar technologies.
- A TS/SCI polygraph clearance is required to apply.
- Administer, maintain, and optimize Linux-based systems in a production environment.
- Manage and support IBM Enterprise Storage solutions to ensure high availability and performance.
- Configure, monitor, and troubleshoot Veritas NetBackup for enterprise backup and recovery operations.
- Perform system patching and package management using YUM repositories.
- Execute and remediate vulnerability scans using Nessus to ensure compliance with security standards.
- Support and maintain STE/STIN processes and environments as applicable to organizational standards.
- Implement and maintain system security configurations, including NSF frameworks and policies.
- Monitor system performance, troubleshoot issues, and implement proactive improvements.
- Collaborate with cross-functional teams on infrastructure upgrades, audits, and incident response.
- Maintain documentation for system configurations, procedures, and compliance requirements.
- Design and implement individual components of Oracle products based on area of expertise.
- Analyze detailed requirements and develop detailed designs for a specific Oracle product or technology.
- Provide implementation services for a specific product, including extensions and additional configurations needed for customer-specific business processes and workflows.
- Perform routine health checks and optimize system performance, availability, access controls, and security.
- Perform system optimization and performance tuning and assist with capacity planning.
- Proactively analyze potential issues, risks, and roadblocks during system implementation and operations.
- RHCSA or an equivalent certification.
- Experience in enterprise environments with high availability and disaster recovery requirements.
- Familiarity with automation tools such as Ansible or Puppet.
- Exposure to cloud or hybrid infrastructure environments.
Bespoke Technologies is a woman-owned federal technology contractor supporting national and homeland security missions. It provides digital transformation, systems engineering, software development, cybersecurity, cloud solutions, program management and intelligence operations support. Technical and mission teams work with federal customers from design and deployment through sustainment, analysis and training. The company also applies data and emerging technology to targeting, counterintelligence and decision support, keeping its identity grounded in secure government services rather than consumer software or general staffing.
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