--- title: Systems Administrator at Summit 7 in Warrenton, VA description: Summit 7 is hiring for the Systems Administrator role in Warrenton, VA. Pays $100K–$140K per year. See the full description and apply. type: job url: https://www.foundrole.com/jobs/systems-administrator-at-summit-7-01a18567-cc5f-79d7-a65a-947a0fa73c22 date: 2026-10-29T02:43:15Z og_description: Join Summit 7 as Systems Administrator in Warrenton, VA. Pays $100K–$140K per year. Full-time, on-site role. og_image: https://www.foundrole.com/og/uv109e.png breadcrumbs: - label: Home url: https://www.foundrole.com/ - label: Search url: https://www.foundrole.com/jobs --- | | | |---|---| | **Company** | Summit 7 | | **Location** | Warrenton, VA | | **Salary** | $100K/yr - $140K/yr | | **Type** | Full Time | | **Posted** | Oct 27, 2026 | ## Is this job real? **Ghost job check:** A · Low risk. Probably a real opening. ## Visa sponsorship - **H-1B:** No H-1B sponsorship on record for Summit 7. - **E-Verify:** No E-Verify enrollment on record for Summit 7. ## Pay for similar jobs Most similar jobs pay $102,000 – $146,000 a year (median $125,000). ## Description | **Clearance:** | Top Secret/SCI with CI Polygraph | | -------------- | -------------------------------- | | **Location:** | Warrenton, VA | | **SOC Code:** | 15-1244 | | **Salary\*:** | $100,000 - $140,000 | Summit 7 is here to rise above the ordinary. The work we do here goes far beyond day-to-day projects - it further protects the US defense industrial base from cyber threats, fosters thought leadership, and creates growth opportunities. Our support staff, sales team and technicians are all coming together to make a difference. We also recognize that you're a person with life beyond work, that's why we invest in these meaningful health and welfare benefits: - Excellent health benefits from BCBS - Smile brighter with Ameritas dental - See into the future with our luxurious VSP vision benefits - Prepare for the long-haul courtesy of our 401k with company matching - 10 days' vacation, 7 days sick time - Bonuses and salary increase potential via our certifications plan We do cool work here, defying expectations by simply being who we are - each of us makes an impact. **Position Summary:** **Job Overview** We are seeking a Systems Administrator to join our Cleared IT Support Team. This role involves collaborating with a group of dedicated Systems Administrators and IT specialists. The primary responsibility of our support team is to ensure the seamless operation of several different multi-user computer networks to include WANs and Standalones. This includes collaborating with network engineers, ISSOs, ISSMs, monitoring system resources, and managing security administration tasks. Key duties will involve administering user accounts, maintaining comprehensive system documentation, optimizing system performance, installing software across the network, managing updates and patches, addressing vulnerabilities, ongoing systems operations and maintenance, etc. You may also need to interact directly with users remotely or onsite to help them troubleshoot issues with their system. Additionally, you will oversee installations, manage backup recovery processes, and develop policies for the efficient use of computing resources. Mentoring less experienced staff may also become part of your responsibilities. Traveling locally between multiple customer locations within Northern VA should be expected. **Ideal Candidate Profile** The ideal candidate will possess a strong technical background and demonstrate a commitment to quality, with a solid grasp of systems administration principles and basic network administration. The candidate should be self-driven, capable of managing multiple projects independently and in collaboration with team members. Excellent troubleshooting abilities and the determination to resolve challenges are crucial for success in this role. **Key Responsibilities** - Oversee the Windows and Active Directory Services infrastructure - Manage DNS, DHCP, and various Windows services - Configure and troubleshoot group policies - Maintain and optimize virtualization environments (VMware or Hyper-V) - Manage Windows Update Services (WSUS) - Oversee the Assured Compliance Assessment Solution (ACAS) scanning infrastructure and conduct necessary scans and remediations - Setup and maintain the local Host-Based Security System (HBSS) service - Manage Microsoft Exchange Server services infrastructure - Install and troubleshoot workstations, servers, network devices, printers, etc. based on specified requirements - Ensure compliance with information systems IAVM/STIG with assistance from ISSOs - Install and configure Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) software **Additional responsibilities include, but are not limited to:** - Fast turnaround of escalated requests - Ability to work in a team and communicate effectively - Responsible for entering all time and expenses as they occur - Continuous education, expansion, and refinement of technical knowledge, and credibility through industry standard certifications - Interpret and discuss information with others and regularly provide and recommend actions involving complex issues - Demonstrate professional attitude with clients and team members and enhance relationships. - Other duties as assigned **Requirements for Position** - Associate or bachelor's degree in computer science or related degree OR at least three (3) years of IT or related experience. Special preference for systems administrator support. - Top Secret/SCI with CI Polygraph - CompTIA Security+ Certification - Office Applications Administration - Active Directory Administration - Windows 10/11 Administration - Excellent customer service skills - Ability to work independently and a strong desire for personal and professional development - Ability to identify and evaluate trends in industry best practices and policies - Hands on experience with Network troubleshooting, DNS failures, domain administration, pings, network connectivity status' - Backup Management **Preferred Education, Experience, & Skills** - Experience with Active Directory and Group Policy - Experience with VMWare - Experience with Microsoft Exchange - Experience with Windows Update Services (WSUS) - Experience with Host-based Security Services (HBSS) - Experience with Assured Compliance Assessment Solution (ACAS) - Experience with Linux (Red Hat or others) - Experience with Storage Technologies - Experience with LAN/WAN, switching technologies - Experience with PowerShell Scripting and automation - Experience working with Intelligence Community accredited systems - Experience working with DCSA/DoD accredited systems **Work Conditions** Work is typically performed in an office environment. Must be able to remain in a stationary position for extended periods of time. The person in this position may need to occasionally move about inside the office to access file cabinets, office machinery, etc. Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer. May occasionally need to position self to maintain computers, including under the desks and in the server closet. The person in this position frequently communicates with employees and clients. Must be able to exchange accurate information in these solutions. *Summit 7 Systems is an equal opportunity/ affirmative action employer and an alcohol and drug free workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.* *Summit 7 Systems requires background checks. Any offer of employment is contingent upon the results of a reference/background check. We are a drug and alcohol-free workplace and require pre-employment drug screening.* ## Skills - Commercial Off-The-Shelf (Cots) - Scripting - Hyper-V - Dynamic Host Configuration Protocol (Dhcp) - Active Directory - Microsoft Exchange - Automation - Host-Based Security System (Hbss) - Group Policy (Windows) - Assured Compliance Assessment Solution (Acas) - Network Troubleshooting - Information Systems - CI/CD - Windows PowerShell - COTS/GOTS Software - Red Hat Enterprise Linux - VMware - Microsoft Office - Distributed Directory Information Services - Human Resources - Security Technical Implementation Guides (Stig) - Polygraphy - Windows Server Update Services (Wsus) - Top Secret Security Clearance - Network Switching - Microsoft Windows 10 - Computer Science - Ability to Work Independently - Linux - Domain Name System - Virtualization - Backup and Recovery - Equities - Customer Service - CompTIA Security+ ## Benefits - 401(k) Plans - Vision Insurance - Professional Development - Sick Leave ## Related - [Technology & Software jobs](https://www.foundrole.com/careers/technology-and-software?utm_source=ai_markdown)- [Network & Systems Administration jobs](https://www.foundrole.com/careers/technology-and-software/network-and-systems-administration?utm_source=ai_markdown)- [Systems Administrator jobs](https://www.foundrole.com/careers/technology-and-software/network-and-systems-administration/systems-administrator?utm_source=ai_markdown)- [Browse all companies](https://www.foundrole.com/companies?utm_source=ai_markdown) ## Related pages - [IT Services and Consulting](https://www.foundrole.com/sectors/technology/it-services-and-consulting?utm_source=ai_markdown) — 134750 jobs - [Virginia](https://www.foundrole.com/locations/us/virginia?utm_source=ai_markdown) — 103633 jobs ## Browse - [Companies](https://www.foundrole.com/companies?utm_source=ai_markdown) - [Jobs by country](https://www.foundrole.com/locations?utm_source=ai_markdown) - [Jobs in the United States by state and city](https://www.foundrole.com/locations/us?utm_source=ai_markdown) - [H1B sponsors by location](https://www.foundrole.com/h1b-sponsors?utm_source=ai_markdown) - [H1B salaries](https://www.foundrole.com/h1b-salaries?utm_source=ai_markdown) - [Sectors and industries](https://www.foundrole.com/sectors?utm_source=ai_markdown) - [Jobs by career field](https://www.foundrole.com/careers?utm_source=ai_markdown) - [Latest jobs](https://www.foundrole.com/jobs/latest?utm_source=ai_markdown)