- Deloitte (Mclean, VA)
- …+ Foundational knowledge in infrastructure and networking fundamentals, such as IP networking, VPNs, DNS, load balancing, and firewalling concepts. + Familiarity ... with Cloud infrastructure broadly, exposure to multi-cloud environments (AWS, Azure) + Experience with SIEM and / or SOAR tools (eg Splunk, XSOAR). + Experience in Virus Total / Mandiant products and solutions, or Google Threat Intelligence. + Familiarity with… more
- General Dynamics Information Technology (Falls Church, VA)
- …internals (system calls, file systems, processes, etc.) + General understanding of TCP/ IP and related protocols (HTTP, FTP, NFS, etc.) + Experience with PowerShell ... scripting engine to automate tasks. + Excellent problem solving, analytical, and decision-making capabilities, including understanding user requirements, troubleshooting technical issues, successfully resolving issues and challenges, and developing creative… more
- BEAT LLC (Fort Belvoir, VA)
- …processes (DIACAP acceptable and RMF preferred). + A working knowledge of TCP/ IP suite of protocols and services, computer architectures, and network topologies is ... required. + Experience with DISA STIGs and SRGs, vulnerability management systems, mitigation and compliance processes, and reviewing results from automated security scanning tools. + The ability to work independently and as part of a team is needed. +… more
- V2X (Springfield, VA)
- …Controllers, Global Catalogs, LDAP/S, Domain Naming Services, and Dynamic Host Configuration Protocol (DHCP). A strong understanding of the workings of AD is a ... such as Microsoft Exchange Database Availability Groups (DAGs), Microsoft Internet Information System (IIS) Application Request Routing (ARR) Web Farms,… more
- ICF (Reston, VA)
- …does monitor employee work locations blocks access from foreign locations/foreign IP addresses, and also prohibits personal VPN connections. **Preferred Skills and ... Certifications:** Certified in one or more additional mainline certifications, with preference for the following: + Certified System Administrator + Certified Application Developer + Certified Implementation Specialist (CIS) - Human Resources + CIS - Customer… more
- Assertive Professionals (Chantilly, VA)
- …experience in one or more of the following areas: + Ethernet and IP LAN design, configuration, and maintenance. + SONET-Based WAN design, configuration, and ... maintenance. + Border Gateway Protocol (BGP) and Multiprotocol Label Switching (MPLS) design, configuration, and maintenance. + Microsoft Windows desktop and server… more
- Siemens (Chantilly, VA)
- …on-the-job experience with: Open protocols such as BACnet, Modbus, and TCP/ IP Ethernet and networking Engineering concepts, programming, job start-up and checkout, ... about their personal information. To learn more, click here. (https://new.siemens.com/us/en/general/legal/us- internet -privacy-notice-state-rights.html) Criminal History Qualified applications with arrest or conviction… more
- Leidos (Arlington, VA)
- …**Primary Responsibilities.** + Develop novel networking approaches and protocol concepts that blend traditional solutions with emerging technologies. ... networking protocols and architectures + Detailed understanding of networking protocols: TCP/ IP , DNS, DHCP, VLANs, VPNs, routing protocols (OSPF, BGP). + In-depth… more
- ServiceNow, Inc. (Vienna, VA)
- …other approval that may be required by relevant export control authorities. From Fortune. (C) 2025 Fortune Media IP Limited. All rights reserved. Used under license. ... Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems, and… more
- ServiceNow, Inc. (Vienna, VA)
- …other approval that may be required by relevant export control authorities. From Fortune. (C) 2024 Fortune Media IP Limited. All rights reserved. Used under license. ... Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems, and… more