- Northrop Grumman (Newport News, VA)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... GCCS-J is the Department of Defense (DoD) Joint Command and Control (C2) system of record. GCCS-J supports commanders and warfighers as they conduct joint and… more
- Cayuse Holdings (Rosslyn, VA)
- …maintenance of records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades. Propose, coordinate, ... standards, and methodologies. + Maintains operational security posture for an information system or program to ensure information systems security policies,… more
- BCMC (Arlington, VA)
- …replication strategies across local and wide area networks. Monitor channels for storage-related network and system issues and remediate them as they occur ... to obtain DHS Suitability - 5+ years of directly relevant experience in system administration - Experience with multiple operating systems , to include Linux/Unix… more
- General Dynamics Information Technology (Springfield, VA)
- …+ Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications, and operating systems + Assists with ... FIREPOWER, and security related activities to secure and harden systems . + Work with vendors to ensure the DCO...a Cyber Defense Incident Responder + Requires familiarity with System & Network concepts, user authentication, and… more
- Lumen (Richmond, VA)
- …routers, firewalls, DDoS mitigation appliances, and intrusion detection systems + Operating system kernels and network drivers **What We Look For in a ... + Jenkins/Gitlab CI/CD/ or other automated build and deployment systems + Network and security elements such...+ Broad information of security knowledge + Experience with system , network , or security administration in a… more
- Tyto Athene (Fort Belvoir, VA)
- …Systems Security Manager (ISSM) for comprehensive reporting and remediation strategies. + System and Network Security: + Ensure continuous assessment of ... network and system security postures, evaluating new technologies and ...years in a leadership role. + Proven experience managing systems in accordance with FISMA/NIST or similar regulatory frameworks,… more
- Huntington Ingalls Industries (Fairfax, VA)
- …improvements that pertain to the foundational architecture of any underlying MPE component, system , or network that is related to an existing capability and ... Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $142,262.00 - $200,000.00 Security Clearance: TS/SCI Level of… more
- Imagine One Technology & Management (Virginia Beach, VA)
- …AO package + Apply software patches and patch sets and upgrade software to network systems and perform regression testing to ensure upgrades and patches have ... not corrupted the system + Perform software updates& upgrades to systems...and attend configuration control board (CCB) meetings dealing with infrastructure/ network upgrades, including major and minor hardware/software that will… more
- CACI International (Chantilly, VA)
- …This role requires a proactive problem-solver with a deep understanding of system architecture, network management requirement management processes. The ideal ... designed and developed that ensures detailed project documentation. * Document all system configuration changes in accordance with Information Systems Security… more
- Intrepid Solutions and Services (Alexandria, VA)
- …Proficiency in LINUX, to include: command-line proficiency; understanding LINUX file systems and networking concepts; scripting & automation; system ... network transport components and configuration + Experience in development of Network Topology for connected classified systems + Experience in development,… more
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