> Markdown version of [/jobs/ext/3079785-systems-engineer](https://www.wearedevelopers.com/jobs/ext/3079785-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). --- # Systems Engineer - **Company:** Revolutional, LLC - **Location:** Washington, DC, United States (Remote available) - **Experience:** Expert - **Salary:** $150,000.0 - $180,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, Application Integration Architecture, Systems Engineering, Microsoft Azure, Dynamic Host Configuration Protocol, Domain Name System (DNS), VMware ESX Servers, Microsoft Exchange Server, Monitoring of Systems, Hyper-V, Python (Programming Language), Kerberos (Protocol), Kernel-Based Virtual Machine, Lightweight Directory Access Protocols (LDAP), System Center Operations Management, Windows Servers, Networking Basics, Routing, Public Key Infrastructure, Windows PowerShell, Windows Remote Assistance, Server Administration, TCP/IP, Virtualization Technology, Scripting, Load Balancing, System Availability, Infrastructure Automation Frameworks, Information Technology, SolarWinds (Software), Cloud Optimization, Splunk, Citrix Netscaler - **Published:** September 25, 2026 - **Apply:** https://www.juju.com/job/16_1687ed58 ## About the Role We are seeking a highly experienced and technically proficient Senior Systems Engineer to manage, optimize, and secure critical enterprise infrastructure at the Dept of State in Washington, DC. The ideal candidate will be a hands-on expert in Windows Server, Active Directory, and virtualization technologies, with a strong focus on automation and cloud adoption. This role requires deep technical troubleshooting skills and the ability to work in a secure, on-site environment., * Active Top Secret with SCI(active or cross-over-eligible). * Bachelor's in computer science, Information Technology, or related field - or equivalent practical experience. * 10+ years Server administration * Proficiency in PowerShell for complex administration, reporting, and automation. * Extensive experience with virtualization platforms (ESXi, Hyper-V, or KVM), including Horizon Remote Assistance. * Experience with VDI deployments. * Hands-on experience with Solarwinds for enterprise IT infrastructure and environment monitoring. * Experience with Active Directory in production environments. We Value (Differentiators) * Experience managing and configuring MS Exchange environments. * Deep understanding of networking fundamentals (TCP/IP, DNS, DHCP, routing protocols) and experience with load balancers (e.g., F5/NetScaler). * Proven experience in designing and managing PKI and handling the entire certificate lifecycle. * Excellent written and verbal communication skills, with a proven ability to document complex systems. * Background in AWS and/or Azure infrastructure, services, and best practices. * Familiarity with security compliance frameworks and tools for federal/classified environments (STIG, RMF, NIST). * Experience with enterprise monitoring solutions (e.g., SCOM, Splunk, health sets) is a plus. * Exposure to Microsoft 365 (M365) technologies, including Hybrid/M365 touchpoints (e.g., Modern Auth, EOP/Defender). ## Description * Own Windows Server/Active Directory (AD) Services (GPO, DNS/DHCP, OU design, patching, monitoring) across production enclaves, ensuring high availability and optimal performance. * Design, implement, and manage enterprise virtualization platforms, primarily using VMware ESXi, for maximum efficiency and resource utilization. * Automate infrastructure deployment, configuration, and maintenance at scale using PowerShell and other scripting languages (e.g., Python), focusing on IaC (Infrastructure as Code) principles. * Architect, deploy, and manage Public Key Infrastructure (PKI) solutions and oversee certificate/TLS lifecycle management across the enterprise. * Perform complex, end-to-end troubleshooting of infrastructure issues, covering networking (TCP/IP, routing, load balancing), identity (Kerberos/LDAP), and application integration. * Document runbooks, standard operating procedures (SOPs), and change procedures; participate in scheduled change windows and on-call rotation. * Contribute to cloud strategy and migration efforts by providing technical expertise for AWS and/or Azure platform integration. * Ensure systems adhere to stringent security requirements (e.g., STIG/RMF/NIST), especially within federal or classified environments. ## Related Videos - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Hosting a modern justice system](https://www.wearedevelopers.com/videos/332-hosting-a-modern-justice-system) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) ## 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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)