- Truist (Richmond, VA)
- …that Corporate Cyber Security (CCS) solutions and infrastructure are reliable and support business initiatives and future growth, through coordination with the IAM ... + Incident response processes; + Denial of Service prevention mechanisms; + Firewall technologies and intrusion prevention methods; + Cloud technologies and hosting;… more
- First Division Consulting (Quantico, VA)
- …Division Consulting is seeking a Master Network Specialist (INS Technical Lead) to support the United States Marine Corps Cyberspace Operations Group (MCCOG) in the ... complex network issues, including WAN optimization, routing and switching, and firewall management. + Coordinate with MCCOG leadership to analyze requirements,… more
- Leidos (Alexandria, VA)
- …AO. + Evaluate authorization and change requests, web filtering, firewall exceptions, ports/protocols, cybersecurity risks, STIG/SRG compliance, and on-site ... timely authorization packages to determine countermeasures and residual risk. + Support assigned systems throughout their lifecycle in alignment with FISMA… more
- First Division Consulting (Dahlgren, VA)
- …Overview: First Division Consulting is seeking a Senior Unix/Linux Systems Administrator to support a Department of the Navy (DoN) customer in Dahlgren, VA. The ... and updates for RDT&E environments. + Oversee security management, including firewall configurations, network security tools, and vulnerability mitigation. + Conduct… more
- Shuvel Digital (Herndon, VA)
- …and incident response capabilities. + Oversee personnel schedules and ensure continuous support across all SOC shifts. + Ensure timely investigation and response to ... in: + Security event monitoring and response + Log management, IDS/IPS, SIEM, firewall technologies + Malware analysis and antivirus systems + VPN technologies and… more
- ManTech (Herndon, VA)
- …technical analysis against target systems and networks, identify vulnerabilities, and support the development of new exploitation techniques. + Investigate computer ... Axiom, + Experience with network topologies and network security devices (eg Firewall , IDS/IPS, Proxy, DNS, WAF, etc). **Clearance Requirements:** + Must have a… more
- Lincoln Financial (Richmond, VA)
- …and potential current security incidents + Provide after-hours (on-call/weekend rotational) support as required to address critical incidents and maintain continuous ... management or testing, system patching, log analysis, intrusion detection, or firewall administration. + 4 Year/Bachelor's degree or equivalent work experience… more
- ManTech (Herndon, VA)
- …close with other functional areas, stakeholders, and other vendors POCs whose support intertwines with the successful completion of the value stream' collaborate and ... IT Operations experience + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network topologies, LANs, WANs and… more
- MPR Associates (Alexandria, VA)
- …and ISA/IEC 62443, for networked controls systems and associated devices. + Support the integration of digital devices into ICS, including protective relays, ... network diagrams. + Managing and modifying registry, group policy and firewall settings. + Software programming experience, preferably C/C++/C#, extensive experience… more
- ManTech (Herndon, VA)
- …technical analysis against target systems and networks, identify vulnerabilities, and support the development of new exploitation techniques + Apply the MITRE ... Suricata, + Experience with network topologies and network security devices (eg Firewall , IDS/IPS, Proxy, DNS, WAF, etc). **Clearance Requirements:** + Must have a… more