- Trace Systems Inc (Portsmouth, VA)
- …supplemental support and oversight for the development, configuration, management and administration of all Information Technology (IT) network infrastructure ... locations. + Provide advanced support for networks, including routing, switching, security , and troubleshooting wired and wireless network infrastructure.… more
- Boar's Head Brand/Frank Brunckhorst Co., LLC (Jarratt, VA)
- …as needed. Acts as liaison between equipment vendors and the company. * Performs administration and integration of local area network (s) (LAN) and wireless local ... the direction of the IT Systems Support Supervisor, IT Systems Support Manager, and/or Network & Security Team. * Implements, Maintains, & Supports any future… more
- CACI International (Hampton, VA)
- …will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... resolve issues with IT infrastructure including user systems, servers, storage, and network connectivity. You will also provide system administration for… more
- Trace Systems Inc (Portsmouth, VA)
- …is required. + Security + CE or higher and Cisco Certified Network Professional (CCNP) certification with Enterprise Core or Data Center specialty. + Minimum of ... to switches, routers, firewalls, data center technologies, routing protocols, and network appliances. + Implementation of DISA Security Technical Implementation… more
- ENS Solutions (Reston, VA)
- …use Splunk and integrate it with other state-of-the-art tools like HBSS, Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or ... and internal staff + Possession of excellent problem-solving skills Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned,… more
- AeroVironment (Manassas, VA)
- …antivirus/antimalware products, forensics, and analysis systems. + Solid understanding of network security , implementation, and documentation + Deep familiarity ... Top Secret clearance is preferred. + Knowledge of Linux configurations and security + Experience with Microsoft Defender, Sentinel, network mapping,… more
- EPS Corporation (Dahlgren, VA)
- …environment. The ideal candidate will bring deep expertise in Unix/Linux administration , network security , and performance optimization, ensuring ... file systems, and library structures. + Support and enforce network security policies, including the use of firewalls and intrusion detection/prevention… more
- TekSynap (Dahlgren, VA)
- …mitigation techniques. + Clearance Level:Secret (T5 investigation) **COMPETENCIES** + Unix/Linux System Administration + Network and Security Management + ... DoD IAT Level III certification requirements. + Strong experience with TCP/IP, network security tools (eg, firewalls, vulnerability scanners), system performance… more
- BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
- …and operations teams. Basic Qualifications: + 5+ years of experience in cybersecurity, network security engineering, or security operations + Experience in ... baselines, identity-aware policies , and segmentation enforcement strategies. Work with network engineering, cloud engineering, and security operations to ensure… more
- CACI International (Hampton, VA)
- …will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... resolve issues with IT infrastructure including user systems, servers, storage, and network connectivity. You will also provide system administration for… more