Senior Windows Engineer – Enterprise Infra for Global Defense

MANTECH; Laurel (MD); Sur place; USD 120 000 - 160 000; Plein temps

Résumé du poste

MANTECH seeks a Senior Windows Engineer to join our Laurel, MD team, delivering enterprise infrastructure services for a national defense mission.

The role responsibilities include provisioning Windows servers, configuring network and storage, deploying monitoring, and performing root-cause analysis. Requires DoD 8140/8570 IAT II, Top Secret/SCI with Polygraph, and extensive AD/GPO, VMware, and automation experience.

Qualifications

• Bachelor’s degree and 14+ years of relevant experience, or 19+ years with a High School Diploma/GED.
• Experience with Active Directory and Group Policy Object (GPO) Administration to enforce security baselines and manage domain environments.
• Experience with automation tools such as SaltStack to automate deployment and maintain configuration state across infrastructure.
• Experience administering VMware environments to host, manage, and scale high-availability virtual machines and private clouds.
• Experience implementing and maintaining Privileged Access Management (PAM) tools.
• Experience managing virtual desktop infrastructure using tools such as Omnissa Horizon (formerly VMware Horizon) for VDI delivery.
• DoD 8140/8570 IAT Level II certification (e.g., Security+ CE, CySA+, CCNA-Security, GSEC, CND, or SSCP).

Responsabilités

• Provision, manage, and maintain Windows servers across online and air-gapped environments.
• Configure network adapters, storage, firewalls, and connected core enterprise services.
• Deploy monitoring tools to detect system anomalies and proactively prevent service disruptions.
• Perform root cause analysis on outages and implement lasting preventive engineering fixes.
• Support hardware, software, and appliance deployments, OS upgrades, and security patching.
• Translate complex user requirements and system architectures into actionable technical specifications.
• Deliver Tier 1–3 escalation support for client, server, and network issues while administering user accounts.

Connaissances

PowerShell

AD & GPO administration

Automation (SaltStack)

VMware admin

PAM tools

VDI (Horizon)

IAT II certification

Formation

Bachelor’s degree

High School Diploma/GED

Outils

SaltStack

VMware

Omnissa Horizon

Description du poste

MANTECH seeks a Senior Windows Engineer to join our Laurel, MD team, delivering enterprise infrastructure services for a national defense mission.

The role responsibilities include provisioning Windows servers, configuring network and storage, deploying monitoring, and performing root-cause analysis. Requires DoD 8140/8570 IAT II, Top Secret/SCI with Polygraph, and extensive AD/GPO, VMware, and automation experience.