Senior Systems Administrator

Zaden Tech; Chantilly (VA); Vor Ort; USD 99.000 - 153.000; Vollzeit

Zusammenfassung

Zaden Tech in Chantilly, Virginia, is seeking a seasoned systems administrator to support a DoD program. The role requires managing Windows Server and Linux across two enclaves, applying STIGs, patching, and closing findings in a DoD-ready environment.

You will mentor junior admins, write runbooks, and coordinate with the test center at Ashburn as needed. U.S. citizenship and the ability to obtain the DHA background investigation are required.

Qualifikationen

• 8+ years in systems administration.
• Windows Server and Linux administration, including Active Directory.
• Experience applying DISA STIGs and closing vulnerability findings.
• U.S. citizenship and the ability to obtain and keep the background investigation DHA designates for this position.
• DoD 8140 qualification for your work role before privileged access, or the ability to earn it within six months.

Aufgaben

• Administer Windows Server and Linux systems across two enclaves.
• Run patching and STIG compliance and close scan findings.
• Lead system-level troubleshooting for test events.
• Mentor systems administrators and write runbooks.

Kenntnisse

Windows Server admin

Linux admin

Active Directory

DISA STIGs

Vulnerability management

Systems administration

Tools

vSphere

Ansible

PowerShell

Jobbeschreibung

Keep the Windows and Linux systems under a 2,000-plus VM DoD test environment patched, hardened and running.

You'll support a new Defense Health Agency program. This position is contingent upon contract award, and the start date will align with the program start.

What you'll do:

• Administer Windows Server and Linux systems across two enclaves
• Run patching and STIG compliance and close scan findings
• Lead system-level troubleshooting for test events
• Mentor systems administrators and write runbooks

Must have:

• 8 or more years in systems administration
• Windows Server and Linux administration, including Active Directory
• Experience applying DISA STIGs and closing vulnerability findings
• U.S. citizenship and the ability to obtain and keep the background investigation DHA designates for this position
• DoD 8140 qualification for your work role before privileged access, or the ability to earn it within six months

Nice to have:

• vSphere experience
• Ansible or PowerShell automation
• An active Secret clearance or higher

Location:

Chantilly, Virginia, on site at the test center, with work at the Ashburn, Virginia data center as needed.

Citizenship:

U.S. citizenship is required for the investigation this role needs. Zaden's FSO verifies investigation status.

Pay range: $99,000 to $153,000 per year for Chantilly, Virginia.

Questions about this role? Email [e-mail].

How we use AI in hiring

Zaden uses AI tools to help organize and prioritize applications. People review every application and make every hiring decision. To ask about an accommodation or about how your application was reviewed, email [e-mail].

If you need an accommodation to apply or interview, email [e-mail] and a person will help.

Equal opportunity

Zaden Technologies is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other status the law protects.