- General Dynamics Information Technology (Sterling, VA)
- …+ Experience deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP/ IP , MPLS, OSPF, BGP, SDN, and ... 802.1x. + Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment + Knowledge of risk and controls landscape, ensuring company-wide standards are met GDIT IS YOUR PLACE: * Full-flex work week to own your priorities at… more
- Lockheed Martin (Arlington, VA)
- …functionality to existing systems \* Network Administration \- Ethernet switching, TCP/ IP subnetting & routing \(static & dynamic\) \* Strong troubleshooting ... skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to… more
- Leidos (Mclean, VA)
- …ITIL, and In-depth knowledge of Cisco Enterprise environments + Expert experience with IP , Routing and Connection services as well as working on ITIL and SAFe ... Agile Frameworks. + Ability to analyze available hardware and software from external vendors and make recommendations for purchase and installation, along with documented experience creating maintaining and implanting detailed documentation for standard… more
- Amazon (Suffolk, VA)
- …- 2+ years of networking (such as DNS, DHCP, SSL, OSI Model, and TCP/ IP ) experience - 2+ years of corporate setting Windows, Mac or Linux Operating systems ... support experience - 2+ years of supporting and maintaining a corporate network environment experience - High school or equivalent diploma Preferred Qualifications - 2+ years of computer networking experience - Experience supporting video conference and… more
- Leidos (Alexandria, VA)
- …vulnerability management and assessment + Understanding of network architectures, LAN/WAN, TCP/ IP , routing, and switching + Strong understanding of NIST 800-53, ... 8551.01, DISA security policies, and compliance monitoring + Excellent written and verbal communication for technical documentation and stakeholder engagement **Original Posting:** July 8, 2025 For US Positions: While subject to change based on business needs,… more
- Deloitte (Rosslyn, VA)
- …services to run digital businesses, manages innovation and assets, and commercializes IP to drive growth across all Customer offerings. Qualifications Required + 10+ ... years of consulting and / or Customer operate/implement experience + 5+ years experience in BPO (Business Process Outsourcing) and/or BPaaS (Business Process as a Service) + 5+ years managing third party advisors + 5 + years of leadership experience in… more
- ChenMed (Richmond, VA)
- …+ Top 40 and risk score 70+ patients scheduled at least bi-weekly + IP /ER discharge follow-up scheduled immediately with daily follow-up + Partners with growth team ... to ensure THV-EE and CMAP scheduling is 100% completed + Ensures care facilitators have the resources needed and clearly defined priorities readily available to them to promote daily success. + As supervisor, serves as a primary contributor in hiring and… more
- ARSIEM (Arlington, VA)
- …knowledge of standard protocols - ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, TCP/ IP + In-depth knowledge and experience of Wifi networking + In-depth knowledge and ... experience of network topologies, DMZs, WANs, etc. + Substantial knowledge of Splunk (or other SIEMs) + Understanding of MITRE Adversary Tactics, Techniques and Common Knowledge (ATT&CK) + Knowledge of Computer Network Defense policies, procedures, and… more
- ARSIEM (Arlington, VA)
- …knowledge of CND policies, procedures and regulations + In-depth knowledge of TCP/ IP protocols + In-depth knowledge of standard protocols - ICMP, HTTP/S, DNS, ... SSH, SMTP, SMB, NFS, etc. + In-depth knowledge and experience of Wifi networking + In-depth knowledge and experience of network topologies DMZ, WANs, etc. + Substantial knowledge of Splunk (or other SIEM's) + Understanding of MITRE Adversary Tactics,… more
- TekSynap (Arlington, VA)
- …activities to resolve complex network issues in a timely manner. + Knowledge of IP and optical network operation. + Utilization of monitoring tools to provide both ... reactive and proactive support for the client network and systems infrastructure + Knowledge of industry accepted standards and best practices related to Information Management Operations and with ITSM best practices. + Demonstrated ability for oral and… more