Windows Systems Administrator Job Listing at Tetra Tech BlueWater in Dahlgren, VA (Job ID 3120)

Description

Overview

Bluewater Federal is looking for a Windows Systems Administrator to support the Department of the Navy, Naval Sea Systems Command, The Naval Surface Warfare Center Dahlgren Division (NSWCDD).

• Provide full life‑cycle administration of Windows servers, workstations, and VDI, including Active Directory (on‑prem/Azure AD), patch/software deployment, certificate services, backup/recovery, and compliance with DISA STIGs and Navy RMF across hybrid environments
• Build, configure, patch, secure, and document Windows servers/workstations; manage AD/Azure AD, GPO, and identity/access services across complex/hybrid environments.
• Operate and maintain WSUS/Microsoft Endpoint Configuration Manager (or equivalent) for patch and software distribution; manage VDI provisioning and profiles.
• Administer Enterprise Certificate Authority/PKI services; manage certificate renewals and certificate‑based authentication requirements.
• Maintain DISA STIG checklists, remediate vulnerabilities, update A&A/RMF artifacts, and report antivirus signature status.
• Perform imaging/baseline deployments (approved standard images), IMACs, printer administration, backup/restore, and ticket management to SLA

• 4+ years of professional experience in relation to Windows system administration of networks and software systems.
• Must have a Security+ certification
• Must have an active Top Secret clearance
• Experience in system backup/recovery, basic software management, security and library management, installation and configuration of hardware, operating systems and COTS software, operating computer systems in different operating environments, sizing, performance, tuning, hardware/software /network trouble shooting and resource allocation.
• Experience in maintaining proficiency on major network security tools such as firewalls.
• Experience developing system specifications and performing market research procurement tasks.
• Experience with different network protocols including TCP/IP.
• Experience of computing and networking vulnerabilities, and attach and latest detect methods.
• Proven administration experience with Windows Server/Client in u/c‑RDT&E and enterprise environments; familiarity with cloud integration (Azure/AWS GovCloud), VDI, and storage services.
• Hands‑on with GPO design, AD schema/OU hygiene, patch orchestration, endpoint hardening, and incident/problem/change processes in Government ITSM tools

BlueWater Federal is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. BlueWater Federal is a VEVRAA federal contractor and we request priority referral of veterans.

• 4+ years of professional experience in relation to Windows system administration of networks and software systems.
• Must have a Security+ certification
• Must have an active Top Secret clearance
• Experience in system backup/recovery, basic software management, security and library management, installation and configuration of hardware, operating systems and COTS software, operating computer systems in different operating environments, sizing, performance, tuning, hardware/software /network trouble shooting and resource allocation.
• Experience in maintaining proficiency on major network security tools such as firewalls.
• Experience developing system specifications and performing market research procurement tasks.
• Experience with different network protocols including TCP/IP.
• Experience of computing and networking vulnerabilities, and attach and latest detect methods.
• Proven administration experience with Windows Server/Client in u/c‑RDT&E and enterprise environments; familiarity with cloud integration (Azure/AWS GovCloud), VDI, and storage services.
• Hands‑on with GPO design, AD schema/OU hygiene, patch orchestration, endpoint hardening, and incident/problem/change processes in Government ITSM tools

BlueWater Federal is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. BlueWater Federal is a VEVRAA federal contractor and we request priority referral of veterans.

• Provide full life‑cycle administration of Windows servers, workstations, and VDI, including Active Directory (on‑prem/Azure AD), patch/software deployment, certificate services, backup/recovery, and compliance with DISA STIGs and Navy RMF across hybrid environments
• Build, configure, patch, secure, and document Windows servers/workstations; manage AD/Azure AD, GPO, and identity/access services across complex/hybrid environments.
• Operate and maintain WSUS/Microsoft Endpoint Configuration Manager (or equivalent) for patch and software distribution; manage VDI provisioning and profiles.
• Administer Enterprise Certificate Authority/PKI services; manage certificate renewals and certificate‑based authentication requirements.
• Maintain DISA STIG checklists, remediate vulnerabilities, update A&A/RMF artifacts, and report antivirus signature status.
• Perform imaging/baseline deployments (approved standard images), IMACs, printer administration, backup/restore, and ticket management to SLA