- Virtual Service Operations (Lorton, VA)
- …or technical support role. + Understanding of networking concepts, including TCP/IP, DNS , DHCP, VLANs, and routing protocols (eg, BGP, OSPF). + Experience with ... network monitoring tools such as SolarWinds, PRTG, or similar. + Familiarity with network security principles, including firewalls, VPNs, and intrusion detection systems. + Hands-on experience configuring and troubleshooting network devices from vendors like… more
- Leidos (Mclean, VA)
- …Strong understanding of network protocols, architecture, and technologies (eg, TCP/IP, DNS , DHCP, VPN) + Hands-on experience with network troubleshooting and ... performance optimization + Proficiency with network monitoring and management tools such as OpenText NOM, Nagios, PRTG Network Monitor, Wireshark, etc. + Proficiency in scripting languages like Python, Bash, or PowerShell for automation and integration with… more
- CACI International (Hampton, VA)
- …product reliability. + Solid grasp of cloud networking, load balancing, and DNS . + **Certifications:** CompTIA Cloud+ or Security+; GICSP, SSCP, or GSEC. ... **_Desired:_** + Master's degree in a technical discipline. + Experience with Air Force or DoD platform infrastructure environments (eg, Platform One, Iron Bank, Big Bang). + Familiarity with Atlassian tools and DevSecOps workflows. - ** ** **What You Can… more
- ManpowerGroup (Fairfax, VA)
- …+ Knowledge of network/internet Protocols/Services such as OSPF, EIGRP, BGP, VXLAN, LACP, DNS , TCP/IP, VPN, QoS. + Knowledge of wireless networking to include WiFi 7 ... and be able to resolve connectivity, interference, authentication and coverage issues in a Meraki environment. + Ability to work weekends and/or off hours as necessary. + Strong written and verbal communication skills with the ability to effectively interact… more
- CACI International (Langley, VA)
- …controls. + One or more AWS or Azure certifications. + Expertise with DNS , Active Directory, Puppet, networking, and protocols. + Expertise working with AWS, Linux, ... and relational databases. + Expertise in cloud methodologies to include IaaS, PaaS and SaaS. What We Can Offer You: - We've been named a Best Place to Work by the Washington Post. - Our employees value the flexibility at CACI that allows them to balance… more
- PenFed Credit Union (Mclean, VA)
- …functions. + Expert knowledge in active directory (Windows 2012 through Windows 2022), DNS , OU design and management, AD Site design, Group Policy, AD security, AD ... certificate services, LDAP, Global Catalog, WINS, DHCP, DFS, FRS, AD, Microsoft 365, Entra ID, Intune, Windows 11, and Mac endpoint management + Expert knowledge in virtualization technologies, backup technologies + Expert knowledge with scripting and… more
- Nightwing (Sterling, VA)
- …knowledge of TCP/IP networking, architecture, and core technologies (such as DNS , DHCP, + HTTP, Routing, VPN) + Excellent communication, collaboration, analytical, ... and problem-solving + skills + Ability to interface with customers, end-users, technical leads, and program management **Desired Qualifications** + Experience building test automation frameworks + Experience designing, writing, reviewing, and executing test… more
- BAE Systems (Herndon, VA)
- …classification management tools + Troubleshoot Windows Server technologies to include file, print, DNS , DFS and DHCP + Support helpdesk and users with general issues ... including public key infrastructure, application assistance, network troubleshooting and other items as needed + Build (image) and deploy new workstations, and configure/ deploy new printers and digital senders + Build software packages, support and… more
- Leidos (Hampton, VA)
- …in Red Hat or Windows. + Experience in managing Windows Domain Infrastructure ( DNS , DHCP, Group Policy, SCCM) + Familiarity with best practices for disaster recovery ... and backup experience + Virtualization experience working with VMware for infrastructure management. + Automation tools experience. Familiarity with operational support procedures for mission environments. Come break things (in a good way). Then build them… more
- BAE Systems (Herndon, VA)
- …+ Networking skills including infrastructure protocols \\services like:- DNS -DHCP-ARP-TCP/UDP-IP subnetting-NAT-vLAN's-Service Ports + Global Server Load Balacing ... (GSLB) experience + Advanced understanding of the OSI layers **Preferred Education, Experience, & Skills** + Masters in programming, computer science, or related field + Citrix VDI experience + Network certification or other network certification + Server Load… more