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Linux Systems Administrator with Security Clearance
2-CM Technologies, LLCFort Meade, MD🇺🇸United StatesPosted 12 Jul 2026
Quick Overview
Salary
$165k - $172k/yr
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Salary Range: L2 $165,000 - $172,000 yearly L3 $200,000 - $210,000 year
Description: The Linux System Administrator will fill a critical gap on a small team of engineers working to build an Infrastructure-as-a-Service (IaaS) system. The candidate will participate in a new long-term effort to consolidate a diverse set of systems into a new cohesive solution that improves system manageability and security, while providing enhanced capability with a strong focus on improved user experience. The candidate will be a part of the early stages of this high visibility effort and help build a sound foundation to ensure the project’s continued success. Responsibilities: ● Work with current owners and administrators to understand existing systems, requirements, and problem areas. ● Provide direct input for organization long-term efforts and visions for future architecture and design. ● Provide system administration functions to fix critical problems or implement stop-gap solutions as part of the transition to the new consolidated architecture. ● Translate existing requirements and use-cases of current systems into scalable and supportable long-term solutions. ● Implement and support final solution(s). ● Participate in frequent internal engineering and strategy team meetings. ● Build direct customer relationships to improve organizational feedback loop. Skills Requirements: ● Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience. ● Experience managing NiFi data flows. ● Experience with VMWare or associate technologies (ESX, NSX, VSAN, KVM, Nutanix or other). ● Ansible or other automation platform/methodology experience. ● System scanning/hardening – STIGS/CIS Compliance. ● Proficiency installing, hardening, patching, and backup/restoration of Linux systems. ● Understanding of system monitoring, health/status, and best practice security methodologies. ● Familiarity with Windows Server environments. ● CNO or equivalent experience. Nice to Haves: ● Docker, Kubernetes, and AWS familiarity. ● Understanding of Active Directory or FreeIPA. ● Familiarity with nginx, HAProxy, or other load balancer technologies. ● Python experience. ● Familiarity with Git/GitLab. ● Storage Technology experience including hyper converged, SAN, or IP based storage. ● Past experience supporting managed attribution programs. ● RHCSA (Red Hat Certified System Administrator) and/or RHCE (Red Hat Certified Engineer) certification.
2-CM Technologies Benefits Summary: ● 100% premium coverage for Medical, Dental, Vision, STD/LTD, Life ● 11 Paid Federal Government Holidays ● 20 Days Paid-Time-Off (PTO) + Birthday ● 10% Employer Contribution Towards 401(k) ● $5,000 Annually Towards Professional Development ● Maternity/Paternity Leave ● Performance and Discretionary Bonus Program ● Employee Referral Bonuses ● Company-sponsored events
Description: The Linux System Administrator will fill a critical gap on a small team of engineers working to build an Infrastructure-as-a-Service (IaaS) system. The candidate will participate in a new long-term effort to consolidate a diverse set of systems into a new cohesive solution that improves system manageability and security, while providing enhanced capability with a strong focus on improved user experience. The candidate will be a part of the early stages of this high visibility effort and help build a sound foundation to ensure the project’s continued success. Responsibilities: ● Work with current owners and administrators to understand existing systems, requirements, and problem areas. ● Provide direct input for organization long-term efforts and visions for future architecture and design. ● Provide system administration functions to fix critical problems or implement stop-gap solutions as part of the transition to the new consolidated architecture. ● Translate existing requirements and use-cases of current systems into scalable and supportable long-term solutions. ● Implement and support final solution(s). ● Participate in frequent internal engineering and strategy team meetings. ● Build direct customer relationships to improve organizational feedback loop. Skills Requirements: ● Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience. ● Experience managing NiFi data flows. ● Experience with VMWare or associate technologies (ESX, NSX, VSAN, KVM, Nutanix or other). ● Ansible or other automation platform/methodology experience. ● System scanning/hardening – STIGS/CIS Compliance. ● Proficiency installing, hardening, patching, and backup/restoration of Linux systems. ● Understanding of system monitoring, health/status, and best practice security methodologies. ● Familiarity with Windows Server environments. ● CNO or equivalent experience. Nice to Haves: ● Docker, Kubernetes, and AWS familiarity. ● Understanding of Active Directory or FreeIPA. ● Familiarity with nginx, HAProxy, or other load balancer technologies. ● Python experience. ● Familiarity with Git/GitLab. ● Storage Technology experience including hyper converged, SAN, or IP based storage. ● Past experience supporting managed attribution programs. ● RHCSA (Red Hat Certified System Administrator) and/or RHCE (Red Hat Certified Engineer) certification.
2-CM Technologies Benefits Summary: ● 100% premium coverage for Medical, Dental, Vision, STD/LTD, Life ● 11 Paid Federal Government Holidays ● 20 Days Paid-Time-Off (PTO) + Birthday ● 10% Employer Contribution Towards 401(k) ● $5,000 Annually Towards Professional Development ● Maternity/Paternity Leave ● Performance and Discretionary Bonus Program ● Employee Referral Bonuses ● Company-sponsored events
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