- Leidos (Fort Belvoir, VA)
- …associated implementation and transition plans. + Integrate capacity planning and scaling of network and security stack environments into the overall design of ... improvement of complex and geographically enterprise networks. + Knowledge of DoD security requirements for network infrastructure. + Demonstrate experience in… more
- Leidos (Norfolk, VA)
- …requires Engineering, Operations Support, Management and extensive knowledge of network communications, architecture, security controls, and compliance and ... in the world. A qualified candidate for this position would be responsible for network design, integration, testing, security , and implementation of Network … more
- Virtual Service Operations (Lorton, VA)
- …BGP, OSPF, MPLS, TCP/IP, VLANs, and VPNs. + Advanced knowledge of network security principles and solutions, including firewalls, IDS/IPS, and encryption. ... emerging network technologies and recommend solutions to enhance performance, security , and scalability. + Collaborate with Tier 3 engineers and other technical… more
- Virtual Service Operations (Lorton, VA)
- … configurations, updates, and changes as needed. + Assist in maintaining and enhancing network security protocols and practices. + Maintain accurate network ... monitoring tools such as SolarWinds, PRTG, or similar. + Familiarity with network security principles, including firewalls, VPNs, and intrusion detection… more
- Leidos (Lorton, VA)
- …members and end-users. + Stay updated on DoD policies and best practices related to network security and design. + Implement security measures to protect ... including routers, switches, firewalls, and servers. + Conduct thorough testing of network systems to ensure functionality, performance, and security compliance.… more
- Leidos (Chantilly, VA)
- …to support connectivity, security , and performance. + Understanding of network security practices, including threat detection and mitigation. + Ability ... knowledge of load balancers and firewall configurations to optimize traffic and ensure security . + Experience with network management tools and techniques… more
- Leidos (Chantilly, VA)
- …to ensure network optimization and the completion of other tasks + Ensure network uptime, performance, and security + Document and enforce network ... **Description** Leidos is searching for several Senior Network Engineers of varying experience levels to join...lbs. and climb 30 ft. **Desired Qualifications:** + CCNA/CCNP Security certification + Experience working with Cisco ASA/Firepower and… more
- Huntington Ingalls Industries (Springfield, VA)
- …June 2025 anticipated award date. What you will do + Design and implement network security strategies to protect organizational assets and systems from cyber ... 23074 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $121,248.00 - $150,000.00 Security Clearance: TS/SCI Level… more
- General Dynamics Information Technology (Falls Church, VA)
- …Experience** : + 11+ years' experience in IT, data, or operational analysis, and/or security + CompTIA Network +, Cisco Certified Network Associate (CCNA), ... Seize your opportunity to make a personal impact as a **NCRB System/ Network Architect/Engineer (Senior Level)** supporting the United States Postal Service. GDIT is… more
- KIHOMAC (Fort Belvoir, VA)
- …anomaly analysis, and develop engineering redlines as needed to support network maintenance actions, engineering changes/upgrades, and security vulnerabilities + ... + Perform network engineering and administration functions associated with the...discipline desired + Current IAT Level II certification (ex: Security +) required + Current CCNA certification required Experience: +… more