--- title: 'Systems Administrator 802 at Freedom Technology Solutions Group' canonical: 'https://feeny.ai/job/systems-administrator-802-freedom-technology-solutions-group-mclean-qtnb613pewcs' type: 'job' last_seen: '2026-10-27' --- # Systems Administrator 802 at Freedom Technology Solutions Group - **Company:** Freedom Technology Solutions Group - **Location:** Mclean, VA - **Posted:** 2026-10-26 - **Last confirmed live:** 2026-10-27 - **Apply:** https://job-boards.greenhouse.io/freedomconsulting/jobs/5274768007 ## Job description Freedom Technology Solutions Group is looking for a Linux System Administrator (SA) to join our team at a customer site in McLean, VA to support a mission-critical geospatial data visualization application. The Linux SA will be responsible for the day-to-day operation of enterprise Linux systems. In this role, you will operate, monitor, secure, and maintain Linux-based infrastructure across physical, virtual, and cloud-hosted environments. Your focus will be on system availability, performance, backups, security compliance, and proactive operations, using automation, monitoring, and disciplined operational practices to keep systems reliable and compliant. This is a hands-on role for an experienced Linux SA who takes ownership and operates effectively in availability- and compliance-driven production environments. Responsibilities: - Administer, configure, and maintain enterprise Linux servers (RHEL 8) across on-prem and cloud environments, ensuring system stability, performance, and security - Support cloud-based infrastructure (AWS, GCP), including provisioning Linux hosts, monitoring system health and resource utilization, and optimizing compute, storage, and cost as part ofday-to-day operations. - Perform advanced troubleshooting of system, network, and application issues, using in-depth log analysis and system diagnostics to identify root causes and resolve complex production problems. - Perform OS maintenance activities, including system updates, patching, performance tuning, configuration management, and security hardening in accordance with operational and compliance requirements. - Develop and maintain automation using Bash, Python, Ansible, or similar tools to streamline system administration tasks, reduce manual effort, and improve operational consistency. - Install, configure, and support Linux-hosted software applications, virtualization platforms, and associated infrastructure components required to support mission workloads. - Document system configurations, operational procedures, and troubleshooting guidance, and contribute to shared knowledge bases to support team continuity and operational maturity. - Provide tiered help desk support to system users, including issue triage, escalation, and resolution. - Participate in operational meetings and daily task coordination, providing status updates and collaborating with team members and stakeholders to support ongoing system operations. - Participate in an operational phone rotation to respond to time-sensitive issues outside of normal business hours. ## Key Technologies - Software: Apache Webserver, PostGres SQL/PostGIS, OMAR, OSSIM, RedHat Linux, FreeIPA, Microsoft Windows Server, Microsoft Office, Microsoft Internet Information Service, OGC Web. Services (WMS, WFS, WCS), Google Earth Client, Geospatial products. - Hardware: Network Attached Storage (NAS) deployment and maintenance; firewall, switch, and router installation, deployment and maintenance; server. Required Qualifications - TS/SCI with Polygraph. - Bachelor’s degree in a related technical field. - Minimum of 5 years of professional experience as a Linux System Administrator or in a closely related systems administration role supporting production environments. - Demonstrated proficiency administering Linux systems (Red Hat–based and/or Debian-based distributions), including system configuration, patching, performance tuning, and troubleshooting. - Experience working with Elastic. - Strong working knowledge of cloud environments, especially AWS (compute, storage, monitoring). - Proven ability to analyze system and application logs (e.g., syslog, system journals, application logs) to diagnose issues, identify root causes, and resolve complex problems. - Solid understanding of infrastructure fundamentals, including server hardware, storage systems, virtualization technologies, and core networking concepts. - Experience deploying, maintaining, and patching open-source and custom applications on Linux platforms in compliance-driven or regulated environments. - Experience supporting security and compliance requirements for Linux systems, including authentication and authorization fundamentals and support for ATO-driven operations. - Ability to work independently with minimal supervision, while also collaborating effectively within a technical team and communicating clearly with stakeholders. - Strong problem-solving skills and the ability to communicate technical issues and resolutions effectively in both written and verbal form. Desired Qualifications - Experience supporting hybrid cloud and on-prem environments, including familiarity with AWS and other government or IC cloud platforms (e.g., C2S). - Exposure to automation and configuration management tools such as Ansible, as well as scripting in Bash or Python beyond basic operational tasks. - Familiarity with CI/CD pipelines and DevOps tools, including Jenkins, GitLab, Docker, Kubernetes, or OpenShift. - Experience supporting PostgreSQL. - Familiarity with enterprise monitoring, logging, and observability tools and using metrics to improve system reliability and performance. - Experience working with enterprise storage solutions (NFS, NAS, SAN) and backup/recovery platforms. - Prior experience supporting mission, data-driven, or intelligence-community systems in classified or regulated environments. - Relevant technical certifications, such as Linux (RHCSA/RHCE), AWS, Cisco, or related infrastructure certifications. What’s in It for You? Flexible work environment A team mentality – work with friendly, like-minded professionals Work with innovative, cutting edge technologies Enjoy extremely competitive compensation and benefits A work-life balance you can count on Opportunities to grow and advance your career on our dime The Benefits You Get with Freedom Amazing benefits including matching 401k, fully paid medical, and more Generous paid time off – including paid site closure days Competitive salary offerings Paid training and tuition reimbursement Referral bonuses Fully paid life and disability Annual logo wear allowance Company sponsored events (game nights, holiday party, summer party, happy hours) Interested in learning more about Freedom and our culture?  Contact us today!  We’re constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team. As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status [Applicant Federal & E-Verify Postings](https://mandatoryview.com/?LicenceId=68AE0E8B-8F89-4338-AECF-06FBE1679FD2&ProductType=OnlineApplicant) VEVRAA Federal Contractor Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at Phone: 410-290-9035 Email: recruiting@goftsg.com Equal Opportunity Employer, including disabled and veterans. If you want to view the EEO Law poster, please choose your language: [English](https://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf) - [Spanish](https://www.eeoc.gov/employers/upload/eeoc_self_print_poster_spanish.pdf) - [Arabic](https://www.eeoc.gov/employers/upload/eeoc_self_print_poster_arabic.pdf) - [Chinese](https://www.eeoc.gov/employers/upload/eeoc_self_print_poster_chinese.pdf) If you want to view the EEO Law Supplement poster, please choose your language: [English](https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf) - [Spanish](https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_SP_JRFQA508c.pdf) - [Chinese](https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_CH_JRFQA508c.pdf) If you want to view the Pay Transparency Policy Statement, please click the link: [English](https://www.dol.gov/ofccp/pdf/pay-transp_formattedESQA508c.pdf) ## About Freedom Technology Solutions Group ## Company Overview - **One-liner**: Freedom Technology Solutions Group provides IT services and solutions in geographic information systems, software engineering, cloud computing, business intelligence, DevSecOps, and data security primarily for U.S. government and intelligence community clients. - **Entity Type**: Private (Privately Held) - **Headquarters**: Columbia, Maryland, United States - **Founded**: 2004 - **Founders**: Not publicly available ## Core Business - **Primary industries**: Information Technology & Services, Government Contracting, Geospatial Intelligence - **Target customers**: B2G – U.S. federal government, intelligence community, defense agencies - **Mission statement**: “Provide employees with the ‘Freedom’ to grow and focus on their skills, and not worry about red tape or jumping through corporate hoops” while ensuring clients receive top-quality, mission-focused solutions. [goftsg.com](https://goftsg.com/about-freedom/) ## Products & Services Freedom offers a suite of professional services rather than packaged products. Major service lines include: - **Geographic Information Systems (GIS)**: Development of large raster enterprise systems and geospatial solutions. - **Software Engineering**: Secure, scalable application development tailored for the intelligence community. - **Business Intelligence**: Data visualization, dashboard development, ad-hoc reporting, and advanced analytics. - **Data Engineering/Analytics**: Relational/SQL and big data/NoSQL database design and maintenance. - **DevSecOps**: Implementation to accelerate software releases by removing bottlenecks. - **Cloud Computing**: IT infrastructure support, cloud migration, and scalable cloud solutions. - **Data Security**: Safeguarding critical information and systems from internal and external threats. [goftsg.com](https://goftsg.com/) ## Market Standing - **Valuation**: Not disclosed (private company) - **Key Metric – Annual Revenue**: USD $8.5 million (LinkedIn estimate) - **Key Metric – Total Funding**: Venture round raised on 2021-10-01 (amount not publicly disclosed) - **Notable Investors/Partners**: Acquired Geodata IT, LLC in March 2020. Clients include U.S. government agencies and prime contractors. - **Growth Signals**: - Headcount: 116 employees (+14.2% YoY, +21 people) - Active job postings: 80 (yearly increase of +37.9%, quarterly increase of +33.3%) - Offices in Columbia (HQ), Annapolis Junction, Chantilly, Springfield, St. Louis, McLean, Herndon - Key talent sources include Marathon TS, Lockheed Martin, SAIC, Peraton, Leidos, and others. [linkedin.com](https://www.linkedin.com/company/goftsg) ## Competitive Advantages - **Security Clearance Expertise**: Strong focus on TS/SCI with Full Scope Polygraph positions – a high barrier to entry for competitors. - **Deep Government/IC Relationships**: Proven track record delivering mission-critical solutions for intelligence and defense clients. - **Culture of Autonomy**: “No red tape” environment that attracts experienced engineers who want to focus on technical work. - **Employee Benefits Package**: Fully paid medical insurance, 160% 401(k) match with no vesting period, $10k/year tuition reimbursement, unlimited training dollars, and referral bonuses up to $20k. - **Acquisition of Geodata IT**: Expanded capabilities and client base in geospatial and IT services. [goftsg.com/benefits](https://goftsg.com/benefits/) ## Strategic Focus - Continue serving the intelligence community and U.S. government with specialized IT and geospatial solutions. - Expand capabilities in cloud computing, DevSecOps, and data analytics. - Grow through targeted acquisitions (e.g., Geodata IT) and organic hiring. - Maintain a culture that retains top talent through exceptional benefits and career development opportunities. ## Why Work Here - **Culture**: Rated 4.5/5 on Glassdoor-style metrics (Work-Life: 4.6, Compensation: 4.5, Culture: 4.5, Career: 4.0). Emphasizes employee freedom, collaboration, and professional growth. - **Work Policy**: Most roles are on-site at client locations in Maryland, Virginia, and Missouri (e.g., Annapolis Junction, Chantilly, St. Louis). Some positions may allow hybrid arrangements; remote is not typical due to security requirements. - **Benefits Highlights**: - Fully paid medical, dental, and vision insurance (Cigna) - 401(k) with 160% match, no vesting period - $10,000/year college tuition reimbursement - Unlimited training dollars for courses and conferences - Certification bonuses - Referral bonuses up to $20,000 for employee referrals, $10,000 for external referrals with active TS/SCI - Employee recognition platform with monthly peer-to-peer awards - Paid site closure days (additional PTO) - **Engineering Culture**: Technical teams focus on “using the right technology to create flexible, long-lasting solutions.” Knowledge sharing between junior and senior engineers is encouraged. ## Sources 1. [goftsg.com – Homepage](https://goftsg.com/) 2. [goftsg.com – About Freedom](https://goftsg.com/about-freedom/) 3. [Greenhouse – Jobs at Freedom Technology Solutions Group](http://job-boards.greenhouse.io/freedomconsulting) 4. [LinkedIn – Freedom Technology Solutions Group](https://www.linkedin.com/company/goftsg) 5. [goftsg.com – Employee Benefits](https://goftsg.com/benefits/) ## Other roles at Freedom Technology Solutions Group - [Software Developer 803](https://feeny.ai/job/software-developer-803-freedom-technology-solutions-group-annapolis-junction-3v0bs3v66yj2) — Annapolis Junction, MD - [Database Engineer 801](https://feeny.ai/job/database-engineer-801-freedom-technology-solutions-group-annapolis-junction-b8kznvd62tdr) — Annapolis Junction, MD - [SI Engineer 800](https://feeny.ai/job/si-engineer-800-freedom-technology-solutions-group-st-louis-kyq87198s1pa) — St Louis, MO - [Solutions Architect 799](https://feeny.ai/job/solutions-architect-799-freedom-technology-solutions-group-st-louis-n981s96c1vcp) — St Louis, MO - [Pega Lead Systems Architect 798](https://feeny.ai/job/pega-lead-systems-architect-798-freedom-technology-solutions-group-annapolis-mwmez3093bgy) — Annapolis Junction, MD - [Pega Developer 796](https://feeny.ai/job/pega-developer-796-freedom-technology-solutions-group-annapolis-junction-vs2wzkj6ydpk) — Annapolis Junction, MD - [Junior Software Developer 795](https://feeny.ai/job/junior-software-developer-795-freedom-technology-solutions-group-annapolis-tpa1ame81ctw) — Annapolis Junction, MD - [Junior System Administrator 783](https://feeny.ai/job/junior-system-administrator-783-freedom-technology-solutions-group-annapolis-9yt1zhz3abr0) — Annapolis Junction, MD - [Technical Support Specialist 794](https://feeny.ai/job/technical-support-specialist-794-freedom-technology-solutions-group-annapolis-9py2a8eevb1w) — Annapolis Junction, MD - [Cybersecurity Engineer 793](https://feeny.ai/job/cybersecurity-engineer-793-freedom-technology-solutions-group-st-louis-w6dh4xw6jmch) — St Louis, MO