- Nightwing (Sterling, VA)
- …communicating across local and remote network tunnels. + ** Firewall Rules and System Hardening:** Experience in hardening Linux systems and services, as well ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- Trace Systems Inc (Portsmouth, VA)
- …Cisco Catalyst series); routers (CISCO series 2800, 2900, 6500 and 7600); McAfee Firewall Enterprise; Cisco Secure Access Control System Appliance Model # 3415, ... systems (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall Enterprise, Intrusion Detection Systems (IDS), Juniper encryptors, External… more
- System One (Alexandria, VA)
- …security measures, such as firewalls, access controls, and intrusion prevention systems . * Inspect, maintain, and, where necessary, replace network cabling and ... maintain detailed network documentation, including network topology, IP schemas, and firewall rules. * Develop, implement, and maintain policies, procedures and… more
- Assertive Professionals (Chantilly, VA)
- …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes… more
- General Dynamics Information Technology (Fairfax, VA)
- …**Experience:** 5 + years of related experience **Job Description:** As a **CyberArk Systems Engineer** , you will support the Hosting Services and Identity and ... at Health Resources and Services Administration (HRSA). The CyberArk Systems Engineer will be performing installations, upgrades, monitoring, maintenance,… more
- General Dynamics Information Technology (Fairfax, VA)
- …Syslog and log systems , Splunk, Radius and various other security and system tools. Splunk Enterprise and Splunk Enterprise Security being our major tool and ... implements hardware and software refresh and upgrade of Cyber Security Systems . Supports periodic firewall rule set review and auditing for standards and use… more
- The Hershey Company (VA)
- *Location:* Stuarts Draft Plant * Job Summary*: The Assoc Specialist System Support will provide technical support at the plant level, acting as the first responder ... to IT/OT issues related to digitally integrated systems . This role will serve as a liaison between...and support platforms and products. Additionally, the Assoc Specialist System Support will coordinate support for end user devices… more
- KBR (Chantilly, VA)
- …Knowledge of various Intelligence community security standards + Proficient in firewall administration, intrusion detection systems , anti-virus software, and ... Title: Information System Security Officer (ISSO) - Junior Belong. Connect....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
- General Dynamics Information Technology (Fairfax, VA)
- …Mitigation,Security Risk Analysis,Technical Security **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information ... System Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2) **Experience:** 10 + years of related… more
- CDM Smith (Norfolk, VA)
- …seeking a Senior Network Specialist with deep expertise in network security and firewall management to help safeguard and scale our global IT infrastructure. In this ... closely with Security and Infrastructure teams to ensure our systems remain resilient against evolving threats, while serving as...* Partner with the Information Security team to align firewall rules with compliance and risk standards. * Work… more