Senior Systems Administrator - Secure Government Infra

Koniag Government Services; Fort Belvoir (VA); Sur place; USD 110 000 - 160 000; Plein temps

Avantages offerts par ce poste

Medical, dental, and vision insurance

401(k) retirement plan

Paid time off

Parental leave

Life and disability insurance

Flexible spending accounts

Commuter benefits

Tuition reimbursement

Résumé du poste

Koniag IT Systems, LLC, a Koniag Government Services (KGS) company, seeks a Senior Systems Administrator to support a Federal defense customer at Fort Belvoir, VA. The role emphasizes secure, reliable enterprise services, virtualization, identity management, storage, and hosted mission applications.

The successful candidate will provide senior technical leadership, coordinate with network and cybersecurity teams, plan major changes, and ensure RMF and DISA STIG compliance.

Qualifications

• Advanced Windows server and VMware administration.
• Experience enforcing configuration baselines, security patches, and controlled administrative changes.
• Ability to perform advanced systems engineering independently and guide less experienced administrators.
• U.S. citizenship with final Top Secret clearance suitable for assigned duties.

Responsabilités

• Lead administration and sustainment of enterprise Windows server, identity, virtualization, and data center services.
• Engineer and troubleshoot complex VMware/ESX virtual infrastructures, resource utilization, failover, and availability.
• Administer Active Directory organizational units, account rights, DNS, TCP/IP, and directory-dependent services.
• Lead secure patching and remediation against DISA STIGs, vulnerabilities, and change-control baselines.
• Oversee storage/backup services and data recovery for critical hosted workloads.
• Coordinate service changes and RMF technical evidence with Government network, security, and customer teams.

Connaissances

Windows Server administration

VMware administration

Identity management

Security hardening

Outils

Rubrik

NetApp

Description du poste

Koniag IT Systems, LLC, a Koniag Government Services (KGS) company, seeks a Senior Systems Administrator to support a Federal defense customer at Fort Belvoir, VA. The role emphasizes secure, reliable enterprise services, virtualization, identity management, storage, and hosted mission applications.

The successful candidate will provide senior technical leadership, coordinate with network and cybersecurity teams, plan major changes, and ensure RMF and DISA STIG compliance.