Systems Administrator

Company: Freedom Technology Solutions Group
Location: Chantilly
Posted on: April 1, 2026

Job Description:

Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Required skills in concept development and execution (JIRA, Bitbucket, Bamboo) with a moderate to heavy workload. Responsible for maintaining and updating a multi-environment virtual machine infrastructure, including host and virtualization software management. Responsibilities: Ensure Security compliance requirements Contribute technical insights to guide the system's cloud hosting strategy Develop monitoring dashboards to alert on software operational status Provide expert support in the administration and maintenance of the Enterprise Linux infrastructure Provide support in information security system requirements and design applicable to Linux hosts Manage Linux systems using Puppet or other config management tools; handle patches and mitigate IAVA vulnerabilities Extensive experience in Linux environments (RHEL, CENTOS) and server management, including SYSLOG data Skilled in system administration using scripting languages like Bash, Python, Perl, Ruby Experience in Database Administration and system monitoring, including Linux command-based troubleshooting Provide technical input, assist in the maintenance of system administration, security policy/procedure documentation Manage and troubleshoot Configuration Management tools, covering Linux and Database Administration tasks such as configuration and upgrades Document system configuration, external service dependencies, optimal settings (Authentication/Authorization/Accounting (AAA), resource allocation), and standard procedures (startup/shutdown, backup, upgrade) Qualifications: Active Security Clearance Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience) Experience with or understanding of authentication and authorization AAA fundamentals Experience maintaining a VMware or Hyper-V infrastructure Experience with Windows Operating Systems Experience or familiarity with Server/RAID Programming experience in bash, ruby, or python are a plus Certifications: Microsoft Certifications, Cisco Network Certifications, Linux Certifications, VMware Certifications are a plus 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 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 - Spanish - Arabic - Chinese If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese If you want to view the Pay Transparency Policy Statement, please click the link: English

Keywords: Freedom Technology Solutions Group, Frederick , Systems Administrator, IT / Software / Systems , Chantilly, Maryland