> Markdown version of [/jobs/ext/1394496-linux-windows-systems-engineer](https://www.wearedevelopers.com/jobs/ext/1394496-linux-windows-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Linux/Windows Systems Engineer - **Company:** D2 Consulting - **Location:** Fort Belvoir, VA, United States - **Experience:** Expert - **Salary:** $130,000.0 - $140,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Word, Java (Programming Language), Microsoft Excel, Multitier Architecture, Microsoft Windows, Active Directory, Bash Shell, Microsoft Outlook, Ubuntu (Operating System), CentOS, CompTIA Security+, Dynamic Host Configuration Protocol, Linux, Distributed File Systems, Domain Name System (DNS), Microsoft Exchange Server, Web Browsers, Issue Tracking Systems, Lightweight Directory Access Protocols (LDAP), Linux System Administration, System Center Configuration Manager, Windows Servers, Networking Basics, Citrix Systems, Windows PowerShell, Red Hat Enterprise Linux, Remote Desktop Services, User Environment Management, Virtualization Technology, Enterprise Software Applications, Information Technology, Servicenow, Vmware - **Published:** July 23, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9050429/linuxwindows-systems-engineer ## About the Role We're looking for an experienced IT professional with hands-on expertise in both Windows and Linux environments, particularly with a strong emphasis on Linux desktop support and troubleshooting., * Bachelor's Degree in Computer Science, Engineering, or a related field - or equivalent technical training, work, or military experience. * 8+ years of experience in systems administration supporting both Windows and Linux operating systems. * Active TS/SCI with Polygraph clearance is required. * A valid DoD Information Assurance (IA) certification (such as CompTIA Security+ CE, SSCP, or CCNA-Security) is necessary; CompTIA Security+ CE is preferred. * Must obtain DoD 8570 Computing Environment (CE) training within 6 months of hire. Technical Expertise Should Include: * Linux Desktop Administration (Red Hat, CentOS, or Ubuntu) - installation, configuration, and user support. * Windows 10, Server 2012, Server 2016. * Active Directory, DNS, DHCP, DFS, LDAP. * Application troubleshooting (Outlook, Excel, Word, Java, browsers). * Familiarity with ServiceNow, NETS, or similar ticketing systems. * Solid understanding of ITIL v3 or higher. Bonus Skills (Not Required but a Plus): * Experience with Microsoft System Center Configuration Manager (SCCM). * PowerShell or Bash scripting. * Familiarity with virtualization technologies (VMware, Citrix). * Experience with profile management tools like VMware UEM. * Working knowledge of Microsoft Exchange and AV/telephony support. * Networking fundamentals. * Familiarity with agency-specific requirements and secure environments. Ready to join a mission-focused team and grow your technical career in both Windows and Linux systems administration? Apply today and become part of a community that values innovation, integrity, and service excellence. ## Description D2 Consulting is seeking a skilled and motivated IT Engineer with a strong background in Microsoft Enterprise Systems Administration and Linux desktop environments to join our high-performing team supporting a Federal Intelligence Agency contract. If you're passionate about both Windows and Linux technologies, eager to work in a collaborative and mission-critical setting, and looking to expand your impact, this opportunity is for you., As an IT Engineer, you'll be a critical player in delivering Tier II support across multiple large enterprise environments that include both Windows and Linux-based desktop and server systems. You will operate within multiple security enclaves in a hybrid Windows & Red Hat Enterprise Linux (RHEL) environment, ensuring consistent system performance and reliability. Your Primary Responsibilities Will Include: * System Administration & Advisory: Administer both Windows and Linux workstations, including EVDI and physical systems, to ensure stability, performance, and security. * Linux Desktop Support: Provide direct support for Linux desktop users, resolving issues related to system performance, configuration, software compatibility, and user environment optimization. * Troubleshooting & Incident Resolution: Diagnose and resolve issues affecting both Windows and Linux systems, including application crashes, connectivity issues, and performance degradation. * User Experience Improvement: Analyze and resolve user issues across platforms, and work with cross-functional teams to implement improvements. * Customer Support: Deliver Tier II support for Linux and Windows applications, offering remote desktop assistance and escalating as needed. * Proactive Solutions: Identify and implement both immediate and long-term fixes to technical problems, ensuring minimal impact on operations. * Collaboration & Communication: Work effectively within small and large teams, and communicate clearly with both technical and non-technical stakeholders. * Incident Management: Lead triage, response, and communication for system incidents, contributing to major projects and continuous improvement efforts. ## Related Videos - [My journey into DevOps world - How it all started!](https://www.wearedevelopers.com/videos/545-my-journey-into-devops-world-how-it-all-started) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Develop on Windows, Deploy on Red Hat Enterprise Linux](https://www.wearedevelopers.com/videos/1600-develop-on-windows-deploy-on-red-hat-enterprise-linux) - [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)