> Markdown version of [/jobs/ext/1968912-nsenior-systems-integrator](https://www.wearedevelopers.com/jobs/ext/1968912-nsenior-systems-integrator). 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). --- # nSenior Systems Integrator - **Company:** Nabout Leidos - **Location:** Arlington, VA, United States - **Experience:** Expert - **Salary:** $107,900.0 - $195,050.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Microsoft Azure, CompTIA Security+, Data Recovery, Dynamic Host Configuration Protocol, Desktop Virtualization, Domain Name System (DNS), VMware ESX Servers, Hyper-V, Simple Mail Transfer Protocols, Microsoft Servers, System Center Configuration Manager, Windows Servers, Virtual Desktops, Windows PowerShell, Remote Desktop Services, Microsoft SharePoint, SQL Databases, VMware VSphere, Scripting, Information Technology, Servicenow, Vmware - **Published:** August 7, 2026 - **Apply:** https://jobs.military.com/career/301660/sr-systems-integrator-virginia-va-arlington ## About the Role * Bachelor's degree with 8+ years of relevant experience, or a Master's degree with 6+ years of relevant experience. Additional experience may be considered in lieu of a degree.\n * Active TS/SCI security clearance in DISS.\n * Current DoD 8570 (8140) IAT Level II certification, such as CompTIA Security+ CE, or higher.\n * Current Microsoft Server 2019 Administrator certification or newer, or the ability to obtain certification after hire.\n * Current Microsoft Azure, Microsoft 365, or related certification, or the ability to obtain certification after hire.\n * Advanced experience designing, evaluating, maintaining, and troubleshooting Windows Server 2019 or newer using current technologies.\n * Experience leading small to medium sized IT projects.\n * Experience using Microsoft Terminal Services and system recovery tools.\n * Experience with VMware vSphere/ESXi.\n * Experience implementing virtual desktop solutions.\n * Experience performing patching and system upgrades in classified environments.\n * Experience with ACAS, Azure, DHCP, DNS, HBSS, Hyper V, Microsoft 365, SCCM, SharePoint, SQL, SMTP, Active Directory, and VMware.\n * Understanding of help desk ticketing tools, including Microsoft System Center and ServiceNow.\n * Ability to upgrade Windows servers and plan, deliver, operate, and manage Microsoft server infrastructure solutions across multiple solution areas within a DoD enterprise environment.\n * Expert knowledge of operational support activities and administration of Windows server and desktop infrastructure.\n * Advanced PowerShell knowledge with the ability to develop custom scripts for a variety of purposes.\n ## Related Videos - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java) - [Hacking MSSQL on Cloud. All of them. How I became sysadmin on Azure, AWS, GCP and Alibaba.](https://www.wearedevelopers.com/videos/100339-hacking-mssql-on-cloud-all-of-them-how-i-became-sysadmin-on-azure-aws-gcp-and-alibaba) - [Automated MS SQL Server database deployments with dacpacs and Azure DevOps](https://www.wearedevelopers.com/videos/334-automated-ms-sql-server-database-deployments-with-dacpacs-and-azure-devops) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)