System Administrator

We are seeking a System Administrator for one of our PRIME CONTRACTS supporting mission-critical enterprise applications and services across the Government Corporate Management Services (CMS) portfolio. Our mission is to provide full lifecycle support services through the sustainment, modernization, and transformation of the enterprise corporate applications. Employees who enter a customer facility interact with these applications, which 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. Responsibilities Provide fast-paced support for implementation, troubleshooting, and maintenance of information technology (IT) systems supporting critical enterprise applications. Manage IT system infrastructure and associated processes, ensuring availability, reliability, security, and performance of enterprise applications and services. Perform day‑to‑day operations, monitoring, maintenance, and problem resolution for client systems, servers, storage platforms, network devices, and related infrastructure. Provide Tier 1 (Help Desk) and Tier 2 (Escalation) support, including problem identification, diagnosis, troubleshooting, and resolution. Support the escalation process and communicate system status, issues, and resolutions to agency management and internal stakeholders. Assist with hardware support activities, dispatch processes, and issue resolution through completion. Configure, administer, and maintain Windows and UNIX/Linux operating systems, including software installation, patching, system hardening, and performance tuning. Maintain integrity and availability of infrastructure components while implementing enhancements to improve reliability, scalability, and operational efficiency. Collaborate with engineering and development teams to support infrastructure modernization efforts, evaluating, testing, and implementing technology solutions that enhance system capabilities. Participate in assessment of existing systems and architectures, providing operational and technical input for initiatives involving automation, DevOps practices, cloud technologies, and application modernization. Support the planning, testing, deployment, and sustainment of infrastructure and application changes across on‑premises, hybrid, and cloud‑hosted environments. Assist in analyzing operational, security, compliance, and technical considerations associated with infrastructure changes and technology migrations. Develop and maintain technical documentation, standard operating procedures, and system configuration baselines. Required Qualifications Active security clearance with polygraph. Bachelor’s degree and ten (10) years of experience as a system administrator on programs of similar scope and complexity, or fifteen (15) years of experience in lieu of a bachelor’s degree. In‑depth Linux experience. Familiarity with PowerShell and Bash scripting languages. Experience with system hardening. Experience working with ISSOs for system compliance. DoD 8570 compliance with Information Assurance Technical (IAT) Level I. Availability to work core hours of 10 AM‑2 PM Monday‑Friday; exceptions considered on a case‑by‑case basis. Technology Stack AWS Ansible Docker ElasticSearch Terraform Jenkins Linux Windows GitLab Desired Qualifications Familiarity with cloud platforms such as AWS. Experience with infrastructure automation, configuration management, or Infrastructure-as-Code (IaC) tools such as Ansible, Terraform, or AWS CloudFormation. Experience supporting DevOps practices, CI/CD pipelines, or automated deployment processes. Familiarity with containerization technologies such as Docker or Kubernetes. Experience performing vulnerability remediation, security patching, and STIG implementation. Experience supporting Authority to Operate (ATO) processes, RMF activities, and security compliance initiatives. Salary The estimated salary range for this position is between $140,000–$180,000 (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, education, skills, experience, and competencies, as well as contract affordability and organizational needs. Benefits 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 Amazing benefits including matching 401(k), 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) Equal Opportunity Employer 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