- ManTech (Chantilly, VA)
- … + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and network security concepts + IAT ... You will work alongside cyber experts to develop solutions that enhance network compliance and security posture across DoD systems . **Responsibilities include… more
- Electrosoft (Belleville, IL)
- …+ Some experience with Unix/Linux based systems + Some experience with Cisco network devices + Experience administering Windows Servers or Workstations + ... Security Center, Nessus Manager, Nessus Scanner and the Nessus Network Monitor. The ACAS admin will provide automated ...with vulnerability mitigation and reporting + Experience in Windows Operating System Environment + Experience with DISA's… more
- ManTech (Chantilly, VA)
- …, and virtualized systems . + Strong understanding of Windows and Linux systems , operating system security principles, TCP/IP networking, 802.1x, and core ... with the network service provider to develop and maintain detailed network architecture diagrams. + Evaluate system performance, identify areas for… more
- Robert Half Technology (Haslet, TX)
- …diploma or equivalent. * Minimum of 3 years' experience supporting Windows, Mac, or Linux operating systems in a corporate or distribution setting. * At least 2 ... operations. * Track, manage, and resolve IT issues promptly using a ticketing system . * Troubleshoot and resolve network , server, and application concerns to… more
- CACI International (Springfield, VA)
- …domains. Ensure the overall health and strong security posture of complex network architectures. The Firewall Engineer will be actively involved with all phases ... IDSs, F5 Load Balancers, VPNs, security controls and policies. + Develops system specifications, architecture designs, integration and test plans, and all relevant… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …worldwide Voice, Video, and Chat, physical and virtual infrastructure. * Installation of operating system and security patches. * Assessing the applicability of ... Family:** Marketing and Communications **Skills:** Communication,Teamwork,Unified Communications **Certifications:** CompTIA Network + - Comp Tia Security + Certification -… more
- UIC Government Services and the Bowhead Family of Companies (San Diego, CA)
- …requirements for voice systems . **Networking & Infrastructure** + Work with site network teams to establish VLANs, DHCP, DNS, QoS, PoE, and firewall rules. + ... Region. This role will support DHA, and federal health-care environments operating modern SIP-based voice, messaging, and video communications. The ideal candidate… more
- Celestica (Merrimack, NH)
- …associated congestion control mechanisms (PFC, ECN, DCQCN). * Familiarity with network operating systems like SONiC (preferred), Cisco NX-OS, Arista EOS, ... using Wireshark, tcpdump, or similar tools. * Strong proficiency in Linux/Unix operating systems . * Understanding of virtualization (VMware, KVM) and… more
- ManTech (Chantilly, VA)
- … + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and network security concepts + An ... products such as firewalls, IPS, Anti-Virus solutions, application firewalls, high availability solutions, network management systems , and virtual systems… more
- Oracle (Concord, NH)
- …or SOC/SIEM solutions. + Networking skills must be strong. + **Certification:** CCNP ( Cisco Certified Network Professional) or equivalent is required. + Strong ... **Job Description** Oracle's Global Physical Security (GPS) Systems Team is responsible for securing the corporation's...policy, regulatory, and audit requirements. + Analyze incident and system health data to drive root cause analysis, risk… more