- Cognizant (Richmond, VA)
- …Endpoint Detection and Response (EDR) logs, Intrusion Prevention/Detection Systems (IPS/IDS), firewall logs, Windows logs, Linux operating system logs, etc. . ... Analyze true positive incidents and provide detailed analysis comments for respective support / business functions to take corrective / remedial / compensatory actions . Escalate high or critical incidents or complex security alerts to Senior Security… more
- CACI International (Sterling, VA)
- …OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall /VPN equipment (Adaptive Security Appliance, etc) This position is contingent on funding ... and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. ** ** **What You Can Expect:** **A culture of… more
- BAE Systems (Herndon, VA)
- …management, and troubleshooting of Linux operating systems. + Firewall Troubleshooting: Experience troubleshooting firewalls, specifically regarding Session ... Initiation Protocol (SIP) and H.323 protocols, including configuration, management, and troubleshooting of firewalls. + Other Vendor UC Systems: Experience with other vendor Unified Communications (UC) systems, including but not limited to Avaya, Microsoft,… more
- Insight Global (Dahlgren, VA)
- …MAC Authentication Bypass (MAB) * Experience directing network security management and firewall that align with company policies * Experience developing policies for ... unidentified network devices across mixed networks, such as profiling devices, VLAN assignment to endpoints, and Downloadable Access Control Lists (DACL's) definition * Experience standing as the subject matter expert for customers with troubleshooting and… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- …and implement TACACS+ policies for network device administration. + Manage firewall and network security systems by establishing and enforcing approved policies ... + Analyze network security requirements and implement perimeter security changes + Serve as a subject matter expert in coordinating and troubleshooting with customers, other infrastructure support activities and business units + Develop network documentation… more
- System One (Alexandria, VA)
- …maintain detailed network documentation, including network topology, IP schemas, and firewall rules. * Develop, implement, and maintain policies, procedures and ... associated training plans for network resource administration, appropriate use and disaster recovery. * Perform network asset management, including maintenance of network component inventory and related documentation and technical specifications information. *… more
- Parsons Corporation (Centreville, VA)
- …restores, and disaster recovery of systems/databases/network equipment + System/software/ firewall /account maintenance and monitoring + Installing approved system ... wide software, allocating mass storage space and + Maintaining smooth, secure operation of ALIS/ODIN through coordination with peers, Tier 2 NASC and Engineers + Reviewing processes/procedures, collect system operational data for engineering analysis **What… more
- General Dynamics Information Technology (Portsmouth, VA)
- …enterprise logical and physical LAN architectures. + Create, modify, and troubleshoot firewall rules and configurations. + Develop and implement test strategies and ... document results. WHAT YOU'LL NEED TO SUCCEED: * Required Experience: 8+ years of related experience supporting Navy ADNS and secure/non-secure networks afloat and/or ashore with at least 4 years supporting ADNS Airborne efforts. Bachelor's degree or… more
- Anywhere Real Estate (Virginia Beach, VA)
- …Knowledge of the Windows Operating System including the following areas, (Windows Firewall , Registry, Group/Local Policy, Active Directory) + Knowledge of Splunk and ... writing SPL. + Experience in Vulnerability Assessment, IDS/IPS configuration/monitoring, E-Mail security, Firewalls, TCP/IP packet analysis, Log analysis, understanding of IT standards, including but not limited to the OSI model, and the methods of exploiting… more
- General Dynamics Information Technology (Fairfax, VA)
- …Zscaler. + Strong understanding of networking, DNS, Load-Balancers, Application Gateways, firewall rules, network security groups (NSG) and Web Application Firewalls ... (WAF). **Desired Skills:** + Experience with Word, Excel, PowerPoint, Visio, Visual Studio Code and MS Teams. + Experience with ITIL and Agile Methodologies (SCRUM, SAFe) and their ceremonies. + Demonstrated experience performing complex technical tasks in… more