- General Dynamics Information Technology (Quantico, VA)
- …including ADFS, DNS, SMTP, Network Load Balancing, Reverse proxy, Windows Firewall , Event Viewer Performance Monitoring and PowerShell scripting + Experience ... configuring and maintaining SharePoint Enterprise search, index configurations, and scheduling + Experience supporting Microsoft SQL Server in a SharePoint environment + In-depth knowledge and experience administering and managing Microsoft SharePoint… more
- CACI International (Mclean, VA)
- …installations, data sources * Perform integrations with network devices, such as VPN, firewall , routing * Strong problem-solving skills and the ability to work under ... pressure. * Work independently or on very small teams to integrate systems and solutions, triage issues, and prioritize tasks * Excellent communication skills, both written and verbal. Required Qualifications * TS/SCI with Polygraph * 4+ years of experience… more
- GE Vernova (VA)
- …field engineering experience + Knowledge of communication networks (NW switch, Router, Firewall , copper, FO) and their design, Software and Hardware. + Familiarity ... with standard industrial protocols such as OPC-UA, EGD, IEC and Modbus + Knowledge of power conversion systems and controls. + Demonstrated expertise in energy storage controls, validation and verification, formal methods, systems integration, advanced… more
- BAE Systems (Herndon, VA)
- …of network protocols, TCP/IP stack, and OSI model + Experience with firewall management software such as Cisco FTD + Excellent communication and interpersonal ... skills + Ability to work independently and collaboratively in a fast-paced environment **Preferred Education, Experience, & Skills** + Knowledge of NAC management software such as Cisco Identity Service Engine (ISE) is high desired + Industry certifications… more
- Nuclear Fuel Services (Lynchburg, VA)
- …DNS, Group Policy, Exchange, IP Monitoring, and terminal server system/Windows Firewall . + Setups, administers, and supports various virtualization platforms, such ... as vmWare, Microsoft, and Linux. + Maintains security compliance by participating in implementing system security patches and software, firmware, and system upgrades. + Occasionally assists desktop engineers with advanced troubleshooting. + Reviews, updates,… more
- Nightwing (Sterling, VA)
- …operating systems. + Networking: Knowledge of network protocols, routing, and firewall configurations. + Scripting: Proficiency in scripting languages like Python, ... Bash, or PowerShell for automation. + Cloud Computing: Experience with cloud platforms like AWS, Azure, or Google Cloud, including virtual machines, containers, and networking services. + Virtualization: Familiarity with virtualization technologies like VMware… more
- Shuvel Digital (VA)
- …and control processes are required + Strong knowledge of network, firewall , routing, switching, load balancing, and proxy principles and troubleshooting related ... issues from a server deployment/maintenance perspective Experience, Skills Nice to have: + Experience with Ansible + Experience Deploying/Managing: + Linux based Java/Tomcat COTS web applications in a clustered environment + Windows .net based IIS COTS… more
- CACI International (Chantilly, VA)
- …systems such as Oracle, MSSQL, Postgresql, etc. + Commercial TCP/IP firewall /IDS/IPS and Anti-Virus products + Networking protocol stacks and implementations + ... Ability to program, in Cor other languages + Public Key Infrastructures including development, administration, digital certificates, and encryption systems + Telecommunications protocols such as TCP/IP, ISDN, etc. + Must have experience in Windows and Linux… more
- V2X (Springfield, VA)
- …to include device installation, setup and configuration, testing, and sustainment of firewall proxy, and VPN rules. + Demonstrated experience operating, tuning, and ... troubleshooting Cisco's Unified Communications Manager (CUCM) and TelePresence Management Suite (TMS), and TelePresence Video Communication Server (VCS) to support enterprise collaboration (ie, Voice and Video) services across a WAN. + Demonstrated experience… more
- First Division Consulting (Dahlgren, VA)
- …and updates for RDT&E environments. + Oversee security management, including firewall configurations, network security tools, and vulnerability mitigation. + Conduct ... troubleshooting, performance tuning, and resource allocation to optimize system functionality. + Implement and monitor TCP/IP network protocols and security measures to protect sensitive information. + Collaborate with IT and cybersecurity teams to enhance… more