> Markdown version of [/jobs/ext/628389-systems-administrator](https://www.wearedevelopers.com/jobs/ext/628389-systems-administrator). 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 Administrator - **Company:** Altus LLC - **Location:** Herndon, VA, United States - **Contract:** Permanent contract - **Skills:** Proxmox, Microsoft Windows, Amazon Web Services, Amazon Elastic Compute Cloud, JIRA, Software Documentation, Computer Networks, Databases, System Configuration, Linux, Domain Name System (DNS), Monitoring of Systems, Issue Tracking Systems, Linux System Administration, Linux Servers, Windows Servers, Nagios, Network Time Protocols, Virtualization Technology, Software Vulnerability Management, Data Logging, Firewalls (Computer Science), Selinux, Patch Management, Nessus, Nexpose, Splunk, Wsus, User Administration, Vmware - **Published:** June 24, 2026 - **Apply:** https://www.dice.com/job-detail/62f44b85-c2d5-4156-a957-c9d3459b4f25 ## About the Role We are seeking a skilled and detail-oriented Systems Administrator to support and maintain enterprise Windows and Linux server environments in a fast-paced, mission-focused organization. This role is responsible for building, configuring, securing, and monitoring systems across virtual and physical infrastructures, while ensuring compliance with security and accreditation requirements. The ideal candidate brings strong technical expertise, a proactive troubleshooting mindset, and the ability to clearly document and communicate system configurations and procedures for shared team success. * Windows Server Administration: * Server builds on virtual and physical hardware * Active Directory user account management, security groups, and Computer objects * DNS management, forward and reverse lookups, zones * Group Policy Object creation, modification, assignment to objects in AD * WSUS patch management to include approve/decline, group management, and database cleanup Linux Server Administration: * Server builds on virtual and physical hardware, provisioning storage partitions * Troubleshooting Linux service problems * Patch management through yum, apt-get, and dnf * Simple Linux networking and base services (ntp, DNS, selinux, firewalls) Third-party application installation and management Familiarity with network-based storage and long-term NAS appliances Use of system monitoring and logging tools like Nagios and Splunk Vulnerability management through systems like Nessus and Nexpose Rapid7 Customer ATO and accreditation process including documentation and scanning requirements Basic knowledge of AWS to include EC2 instances, volumes, snapshots, and security groups Strong communication skills, fast-paced work environment Ability to produce system documentation and SOPS for shared team knowledge Familiarity with JIRA ticketing system to track work project Virtualization technology to include VMWare and Proxmox Active TS/SCI with poly clearance is required Disclaimer ## Related Videos - [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) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Hosting a modern justice system](https://www.wearedevelopers.com/videos/332-hosting-a-modern-justice-system) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## 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) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)