Windows Systems Administrator

Entarian is looking for a Window Systems Administrator. The selected candidate will accomplish the following:

Load, configure, maintain, manage, and administer both native and cloud hosted Windows & Linux workstations, servers, and virtual machine operating systems per US DOD cybersecurity policies and procedures.
• Install, configure, and manage the project-specific mission applications within the various development, staging, and production hosting environments.
• Install upgrades/updates for all 3^rd party applications and services in keeping with a robust maintenance and sustainment plan.
• Function as a key member of our Integrated Product Teams, working together with software and systems engineers to troubleshoot, diagnose, and address client, server, application, and network issues as they arise.
• Perform data collection and analysis, helping to create/maintain key performance artifacts and statistics

Salary: $55,000 - $75,000

• DOD IAT II certified (CompTIA Security+, plus a Windows Server or Linux certification, or equiv.)
• Bachelor of Science degree from an accredited four-year college or university in a related engineering or science discipline.
• Minimum of five (5) years of experience as a Windows/Linux systems administrator, maintaining/updating/patching workstations & server infrastructures.
• Experience installing and maintaining hosted application software and services, such as web/application servers, databases, and 3^rd party commercial software applications.
• Experience with Active Directory & Domain Controllers, managing user accounts groups, roles and permissions.
• Working knowledge of Windows PowerShell and Linux shell command line interfaces.
• Working knowledge of virtualization and container technology.
• U.S. Citizenship is required, along with the ability to obtain and maintain a Secret clearance.

• Experience working with Docker containers in a Kubernetes environment, such as RedHat OpenShift.
• Experience applying DOD cybersecurity lockdowns (DISA STIGs) to Windows server operating systems.
• Working knowledge of database structures and SQL queries.
• Experience managing systems in a Cloud (AWS or Azure) environment.
• Working knowledge of networking, storage, and backup technologies.
• DevSecOps experience (Git, JIRA, Jenkins, Confluence, etc.), with a focus on cybersecurity (HBSS, WSUS, ACAS scans, ACAS Console GUI, DISA STIGs, etc.).
• Experience working with a team to obtain DOD cyber certifications such as Interim Authority to Test (IATT) or Authority to Operate (ATO).

Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.

Join the Mission and Start your Career Journey: Apply Directly via our Careers Portal Connect, Referrals & Inquiries? Email the team: careers@entarian.com

Entarian is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.