- CACI International (Chantilly, VA)
- …and voicemail administration + Knowledge of basic networking concepts (TCP/IP, VLANs, DNS ) + Ensure compliance with DoD 8570.01-M and DoD 8140.03 certification ... requirements **Qualifications:** _Required:_ + 10+ Years of relevant experience (Bachelor's degree in relevant field may be substituted for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and… more
- Acclaim Technical Services (Herndon, VA)
- …following Technical Skills * In-depth knowledge of networking protocols (TCP/IP, DNS , DHCP, etc) * Understanding of network architecture, design, and implementation ... * Experience with network security, including firewalls, VPNs, and access control lists (ACLs) * Familiarity with cloud computing (AWS, Azure, Google Cloud, etc.) * Familiarity with network virtualization and software definite networking (SDN) Experience *… more
- System One (Springfield, VA)
- …most common network components to include routers, switches, firewalls, protocols, VoIP, DNS , remote access, VPN, routing, and switching. + Knowledge of TCP/IP ... routing technologies including OSPF, EIGRP, and BGP, in addition to knowledge of applicable business lines/industries. + Communicates complex concepts and data effectively and creatively (both written and oral) across multiple organizations, both internal &… more
- Nightwing (Sterling, VA)
- …Networking Fundamentals: Strong understanding of networking concepts, protocols (TCP/IP, DNS , DHCP), and hardware (routers, switches, firewalls). + Troubleshooting: ... Ability to diagnose and resolve network issues, including connectivity problems, slow performance, and security breaches. + Operating Systems: Familiarity with various operating systems (Windows, Linux, macOS) and their networking configurations. + Scripting:… more
- System One (Quantico, VA)
- …and modifying Group Policy Objects. * Experience managing and troubleshooting DNS functions. * Knowledge of DHCP server functionality. * Experience troubleshooting ... Domain Controllers and familiarity with replication issues. * Experience with a trouble ticket system such as Remedy or ServiceNow. * Experience with security as it pertains to server infrastructure, desktops, laptops, servers, firewalls, routers, and… more
- Nightwing (Sterling, VA)
- …Skills: + Networking Technologies and Protocols: Deep understanding of TCP/IP, DNS , routing, switching, and network security protocols. + Hardware and Software: ... Knowledge of network devices (routers, switches, firewalls), operating systems, and network management tools. + Problem-solving and Troubleshooting: Ability to diagnose and resolve network issues effectively. + Communication and Documentation: Clear… more
- ADP (Norfolk, VA)
- …(ADA version: https://youtu.be/IQjUCA8SOoA ) For more information please visit: jobs.adp.com \# DNS **A little about ADP:** We are a comprehensive global provider ... of cloud-based human capital management (HCM) solutions that unite HR, payroll, talent, time, tax and benefits administration and a leader in business outsourcing services, analytics, and compliance expertise. We believe our people make all the difference in… more
- System One (Alexandria, VA)
- …Storage (Brocade, NetApp, Commvault, DXI) + Server (Windows, Nix) + Applications (AD, DHCP, DNS , SaaS, PaaS) + Databases (SQL, DB2, Oracle) + Web (IIS, WebSphere) + ... Email (Exchange, OWA) + VMware, Hyper-V + Pingdom Web monitoring (CSS, HTML, synthetic transactions) + Track and monitor all SolarWinds installations using the web console, including the following panels: Windows, Virtualization, Network, Agents, SNMP, ICMP,… more
- Nightwing (Sterling, VA)
- …office (messaging, collaboration, productivity), and update/software management (WSUS, WSSC), AD/ DNS , account, and IdAM/Security management + Work with the OM ... and SRE to implement customer best practices for software discrepancy and reporting, issue resolution and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems: Strong understanding of Linux and/or Windows Server operating… more
- Proofpoint (Alexandria, VA)
- …+ Email authentication (SPF, DKIM, DMARC) + Networking and protocols such as SMTP, DNS , LDAP, HTTP, etc. + Experience with frameworks such as MITRE and/or NIST + ... You have a background in consultative approach to solving problems and/or have a strong desire to pivot your career towards a sales direction + You can thrive in a fast paced, high-energy environment + You can work independently, adapt quickly and maintain a… more