- Amazon (Herndon, VA)
- …job responsibilities - Manage/Operate and Maintain Active Directory and component systems ( DNS , DHCP, NPS, Exchange) - Security compliance to include hardening the ... core competencies: AD, DHCP, PowerShell, Email workflow, SCCM, SCOM, Win OS, DNS , and disaster recovery/business continuity - Knowledge of networking basic skills… more
- General Dynamics Information Technology (Quantico, VA)
- …Experience with one or more of the following: Domain controllers, Active Directory, DNS servers, DHCP and Group Policy Object. + Create, manage, and maintain ... with one or more of the following: Domain controllers, Active Directory, DNS servers, DHCP and Group Policy Object + Innovative and collaborative environment… more
- System One (Herndon, VA)
- …SOPs, and knowledge base articles. + Configure and manage Active Directory objects, DNS , DHCP, and GPOs. + Contribute to process improvements, technical reviews, and ... Certified Azure Administrator Nice to have: + PowerShell / Bash scripting + DNS , DHCP, and Group Policy Management + DevOps tools: Azure DevOps, Git, Docker,… more
- Amazon (Herndon, VA)
- …and ETL tools in managing data workflow jobs; (iii.) Network administration ( DNS , TCP/IP, BGP, Load Balancing, software-based IPSEC, SSL-based VPN solutions), and ... and ETL tools in managing data workflow jobs; (iii.) Network administration ( DNS , TCP/IP, BGP, Load Balancing, software-based IPSEC, SSL-based VPN solutions), and… more
- Amentum (Warrenton, VA)
- …+ Administer and maintain Windows server environments, including Active Directory, DNS , DHCP, and Group Policy + Manage and support virtualization platforms ... LAN, WAN, and Wi-Fi connectivity issues + Monitor critical network services like DNS and DHCP to ensure consistent system functionality + Assist in reviewing… more
- Nelnet (Richmond, VA)
- …and other email security protocols on Microsoft Exchange + Maintain and update DNS records across internal and external platforms + Provision and manage SFTP ... SendGrid or other cloud-based email delivery platforms + Solid understanding of DNS , SFTP, DKIM/SPF, and general email security protocols + Direct experience with… more
- Motion Recruitment Partners (Arlington, VA)
- …and supporting large-scale Exchange environments, including integrations with Active Directory, DNS , and routing systems. While some technologies may not be directly ... for failover and incident resolution. + General understanding of routing, DNS , Ethernet, and network infrastructure. + Familiarity with Microsoft SCOM for… more
- SMX (Quantico, VA)
- …security configuration of the AD infrastructure; Domain Name Service ( DNS ); Dynamic Host Configuration Protocol; Distributed File Replication Services; Group ... + Maintain the overall health of technologies associated with AD and internal DNS + Resolve Active Directory tickets escalated from the service desk to include… more
- Cinteot (Springfield, VA)
- …based applications. Team members must have a strong knowledge of DNS , TCP/IP, WINS, DHCP, networking technologies, and server-based software applications. Duties ... running Veritas Storage Foundation HA and Microsoft Clustering. + Manages complex DNS infrastructure using Windows DHCP servers. + Maintains large Windows terminal… more
- System One (Vienna, VA)
- …with a strong networking background, specializing in F5 Load Balancing and Infoblox DNS . The ideal candidate will be responsible for providing support for daily ... activities and leading ongoing projects aimed at upgrading both F5 and Infoblox DNS hardware within our network infrastructure. Role & Rate Catalog: A Network… more