- System One (Herndon, VA)
- …* Create installation guides and as-built documentation. * Experience with Linux firewall and VPN configuration System One, and its subsidiaries including ... Linux Systems Engineer TS/SCI Clearance is required Herndon, VA...international travel. * 3-5 years of Linux / Unix system administration experience. * 2+ years of direct experience… more
- City of New York (New York, NY)
- …Security Engineer to lead the management and security of our next-generation firewall infrastructure. This role will be instrumental in designing, configuring, and ... maintaining firewall and network security controls ensuring the integrity, confidentiality,...a member of the New York City Employees' Retirement System (NYCERS). Please read this posting carefully to make… more
- CoStar Realty Information, Inc. (Arlington, VA)
- …hiring a Lead Network Engineer to take ownership of the Palo Alto firewall infrastructure at Costar Group. We have approximately 70 firewalls spread across several ... responsible for design, deployment, configuration, management, and ongoing improvement of our firewall and network security posture. This position can be based in… more
- University of Rochester (Rochester, NY)
- …and ensure that relevant data and events are forwarded to our SEIM. - Ensure that firewall and system logs for our platforms are forwarded to our SEIM. - ... This is achieved by planning, designing, developing, and managing firewall rules that comply with company security requirements and...Collaborate with Network and Systems teams to ensure that appropriate monitoring and alerting… more
- Insight Global (Tampa, FL)
- Job Description The Network & Systems Security Analyst is responsible for planning/designing, implementing, and supporting new and existing network, server, and ... and storage infrastructure based on project requirements, capacity plans, and system support. (20%) 2. Problem solving involves basic troubleshooting following the… more
- Criterion Systems (San Diego, CA)
- Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... of its people. By accepting a position with Criterion Systems , you will join a group of professionals with...down time. + Debugging and trouble shooting software and system level problem. + Implementing baseline changes and responding… more
- CVS Health (Salt Lake City, UT)
- …audit purposes. Troubleshoot and resolve connectivity and performance issues related to firewall systems . Work closely with IT teams, application developers, and ... on ensuring the security, integrity, and availability of IT systems and data by configuring and managing firewall... systems and data by configuring and managing firewall solutions to prevent unauthorized access and mitigate cyber… more
- Hubbell Power Systems (Shelton, CT)
- HCS Systems Administrator II / Cloud SysOps Apply now " Date: Aug 6, 2025 Location: Shelton, CT, US, 06484-4300 Company: Hubbell Incorporated Job Overview This ... 4 user support, patching, and compliance, including support for Hubbell systems Disaster Recovery environments. The position is responsible for the administration… more
- Palo Alto Networks (Santa Clara, CA)
- …**Your Career** You will be part of the team that develops the Intrusion Prevention System to power the Palo Alto Networks next generation firewall . The content ... etc. + Research and provide defense mechanisms against popular protocol/ firewall evasions + Develop protocol and file type decoders,...IPS engine of the Palo Alto Networks next generation firewall + Build common services to support various network… more
- Dominion Energy (Glen Allen, VA)
- …cyber security, firewall rule development, and/or management of Windows operating systems security or a combination of this experience and ICS experience (Note: ... Assoc/Mid/Senior ET P&C System Field Compl Analyst **Date:** Aug 1, 2025...firewall rule development, and/or management of Windows operating systems security - or - 4 years of a… more