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Linux Systems Administrator I - TS/SCI with Full Scope Polygra with Security Clearance

EMTAK LLC

Annapolis Junction, MD • On-site

Other

Re-posted 12 days ago

Job description

EMTAK LLC System Administration L1 - TS/SCI Poly required * Annapolis Junction, MD
* Computer/Software Linux Systems Administrator I – TS/SCI with Full Scope Polygraph Location: Annapolis Junction, MD Clearance Required: TS/SCI with Full Scope Polygraph EMTAK is seeking a Linux Systems Administrator I to support a mission-critical Intelligence Community program. This is an excellent opportunity for an early-career Linux administrator who wants to work in a fast-paced, highly technical environment supporting enterprise infrastructure and mission operations. The ideal candidate will have a solid foundation in Linux systems administration, excellent troubleshooting skills, and the desire to expand their expertise while supporting secure enterprise environments. Ten (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree. Certifications: Compliance with DoD 8570.01-M with a minimum certification of IAT Level II (SEC+, CCNA) Responsibilities * Administer, maintain, and troubleshoot Linux-based systems in a classified environment. * Install, configure, upgrade, and maintain servers, workstations, and laptops running CentOS, Rocky Linux, and Red Hat Enterprise Linux (RHEL). * Perform hardware installation, system imaging, software deployments, and operating system upgrades. * Support secure data transfers and Customer Secure the Enterprise (STE) activities. * Monitor system performance, identify issues, and resolve hardware and software problems. * Create and maintain system documentation and standard operating procedures. * Collaborate with systems engineers, network administrators, cybersecurity personnel, and customer representatives to ensure mission success. * Maintain compliance with security policies, configuration management, and operational procedures. Required Qualifications * Active TS/SCI with Full Scope Polygraph. * 2+ years of Linux Systems Administration experience. * Experience administering Linux systems including CentOS, Rocky Linux, or Red Hat Enterprise Linux (RHEL). * Experience installing, configuring, upgrading, and maintaining servers, workstations, and laptops. * Experience with hardware installation and troubleshooting. * Familiarity with Customer Secure the Enterprise (STE) tasks. * Experience supporting secure customer data transfer processes. * Strong troubleshooting and problem-solving skills. * Ability to work independently and as part of a collaborative team. Desired Qualifications * Experience with automation tools such as Ansible. * PXE boot and system imaging experience. * Experience building and managing virtual machines using Proxmox. * Identity Management (IdM) and LDAP integration experience. * Red Hat Certified System Administrator (RHCSA) certification. * Experience configuring and troubleshooting Transport Layer Security (TLS). * Windows 10/11 administration experience. * Linux networking experience. * VMware virtualization experience. * Security+ or other DoD 8570/8140 certification. Why Join EMTAK? At EMTAK, you'll join a small, agile team supporting some of the Intelligence Community's most challenging missions. We offer competitive compensation, outstanding benefits, career growth opportunities, and the chance to work alongside experienced professionals solving real-world national security challenges. If you're looking to grow your Linux administration career while supporting meaningful mission work, we'd love to hear from you. www.emtakllc.com Apply Now
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