Senior Systems Engineer

Company Overview For over 25 years, Edgesource Corporation has served as an innovative technology service provider for the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, and other federal, state, and commercial clients locally, nationally, and abroad. From providing boutique technical solutions in support of the DOD Counter Unmanned Aerial Systems (CUAS) mission set to addressing the most critical Cybersecurity threats facing our nation as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA), a career at Edgesource is an opportunity to do meaningful, interesting, and impactful work. Position Overview We are seeking a Systems Engineer to support the design, deployment, administration, security, and sustainment of Linux-based infrastructure supporting DoD development, integration, test, and mission environments. This position supports a combination of physical servers, virtual machines, containerized applications, development platforms, networking, storage, and mission applications. The ideal candidate is a hands-on engineer with strong Linux fundamentals who is comfortable working across infrastructure, networking, virtualization, containers, and application support. The engineer will work closely with software developers, network engineers, cybersecurity teams, and mission partners to deploy new capabilities, troubleshoot complex problems, and maintain reliable and secure computing environments. Job Duties Install, configure, administer, patch, upgrade, and troubleshoot Linux servers and workstations. Support enterprise Linux distributions including RHEL, Rocky Linux, Ubuntu, Debian, or similar platforms. Manage users, permissions, services, packages, repositories, filesystems, storage, SSH, certificates, and system resources. Monitor system health, capacity, availability, and performance. Diagnose hardware, operating system, storage, network, and application-level issues. Required Qualifications Bachelor’s degree in Computer Science, Information Technology, Engineering, Cybersecurity, or related discipline; equivalent technical experience may be considered. 7-10+ years of Linux systems administration, systems engineering, DevOps, infrastructure engineering, or related experience. Strong Linux command-line administration and troubleshooting skills. Experience administering RHEL/Rocky Linux, Ubuntu, Debian, or comparable Linux systems. Experience with virtualization technologies such as KVM, Proxmox, VMware, or similar platforms. Experience deploying or supporting containerized applications. Strong understanding of TCP/IP networking, DNS, routing, firewalls, and application connectivity. Experience with Git and scripting or automation using Bash, Python, Ansible, or similar technologies. Understanding of system security, patch management, vulnerability remediation, and configuration management. Ability to independently troubleshoot problems spanning operating systems, networks, applications, and infrastructure. Strong technical communication and documentation skills. Nice to Have Qualifications [Enter Desired Skills/Qualifications] Working at Edgesource As an ISO 9001:2015 certified and CMMI Level 3 appraised small business, Edgesource specializes in providing a variety of technical solutions to include software development, database services, enterprise networking, data center virtualization, and management support. We are always seeking top-talent to join our team in helping to address the most critical technical challenges facing our nation. At Edgesource, we understand that our employees are our greatest asset, and as such we offer a wide array of benefits to support the well-being of our staff to include: Flexible PTO Policy + 11 Paid Holidays Flexible Work Schedules (Remote / Hybrid) Medical / Dental / Vision / Flexible Spending Account (FSA) 401k Plan with Match Tuition & Professional Development Support Commuter Benefits Bonus & Employee Referral Programs Career Growth Opportunities Disclaimer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. Edgesource is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, please contact our Recruiting Department by email at View email address on click.appcast.io or by phone at View phone number on click.appcast.io #J-18808-Ljbffr Edgesource Corporation