Senior System Administrator

We are seeking a Senior System Administrator for one of our PRIME CONTRACTS that extends through 2026 and offers exciting opportunities to support essential services and mission critical activities across the enterprise. Our mission supports the Government Corporate Management Services (CMS) by providing full life cycle support services through the sustainment, modernization, and transformation of the enterprise corporate applications. These applications are used across the government enterprise and are critical to the daily functions of thousands of users across acquisition, business, finance, HR, training, recruitment, program management, security, logistics and more. Come join our diverse and growing team with lots of opportunities! The selected candidate will join an existing team providing Life Cycle Sustainment (LCS) activities for commercial and custom‑developed education, learning, and training applications. The role requires a self‑motivated individual that is comfortable working in a team environment. This position will require working on a fast‑paced team and a willingness to take on challenges. Primary Responsibilities Perform IAVA patching and reporting across enterprise systems. Maintain and administer Windows Server (various versions) and Linux server environments in a hybrid infrastructure. Provide troubleshooting, maintenance, and operational support for IT systems, including both on‑premise and cloud‑hosted environments. Required Active TS/SCI with Polygraph A bachelor's degree in a technical discipline and fifteen (15) years of experience as a SA. Twenty (20) years of experience as a SA may be substituted in lieu of a degree Proficiency in managing Linux and Windows Systems Must be able to work during core hours of M‑F 10am‑2pm. Exceptions will be considered on a case‑by‑case basis Desired DoD 8570 compliance with Information Assurance Technical (IAT) Level I Experience with workflow designer tools Experience with PowerShell scripting language Experience in SharePoint migrations Ability to clearly communicate ambiguous or highly complex concepts to all audiences The estimated salary range for this position is between $190,000-$240,000 (annualized USD). This range reflects the typical pay for the role and is one part of the company's comprehensive compensation package. Actual salaries are influenced by several factors, such as location, the individual's education, skills, experience, and competencies, as well as contract affordability and organizational needs. 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) As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status. Equal Opportunity Employer, including disabled and veterans. #J-18808-Ljbffr Freedom Technology Solutions Group, LLC