- TekSynap (Radford, VA)
- …field, or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ... **RESPONSIBILITIES** + Manage the Assured Compliance Assessment Solution (ACAS) infrastructure , including system configuration, scanning schedules, reporting, and vulnerability… more
- US Coast Guard (Chesapeake, VA)
- …Technology Specialist is pivotal in managing and optimizing a multifaceted IT network infrastructure tailored for retail operations across the organization. This ... firewalls, switches, and wireless devices, crafting a resilient, scalable, and secure network infrastructure optimized for the unique demands of retail… more
- General Dynamics Information Technology (Fairfax, VA)
- …Provides periodic status updates on scheduled maintenance and upgrade of all infrastructure systems. + Troubleshoots hardware, network , software and application ... Systems Engineering **Skills:** Microsoft Windows Server,System Administration,Virtual Environments **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 6 +… more
- General Dynamics Information Technology (Fairfax, VA)
- …Systems Engineering **Skills:** Directory Services,System Administration,Technical Support **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 8 + ... Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career in enterprise IT means connecting… more
- Lumen (Richmond, VA)
- …security solutions. + **New Capabilities:** Provides input regarding multivendor network , compute, virtualization, and security infrastructure ... **The Role** We are looking for a highly skilled Senior Lead Information Security Engineer with expertise...identify opportunities to optimize, enhance, automate, or secure. + ** Security Infrastructure Support:** Provides guidance to other… more
- Insight Global (Herndon, VA)
- …the environment; implementing fault and performance management; enforcing corporate network , system and application security procedures. GENERAL RESPONSIBILITES ... This position is for a large software client. The Senior Systems Cloud Administrator will be responsible for the...a Subject Matter Expert (SME) and consultant to other Infrastructure groups (Cloud Operations, Cyber Security , and… more
- CACI International (Springfield, VA)
- …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... driving the evolution of our network infrastructure to meet evolving business needs....BGP. * Mastery of networking fundamentals (TCP/IP, routing, switching, security ). * Extensive experience with routing protocols: OSPF, BGP,… more
- Northrop Grumman (Chantilly, VA)
- …operational support to all routing/ security products within the Customer infrastructure . + Troubleshoot equipment and Core network problems pertaining to ... Engineering experience; or Master's degree with 6 years of Network Engineering experience for Level 4 Senior ...of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active… more
- Applied Research Associates, Inc. (Alexandria, VA)
- …research and development efforts. Are you an IT virtuoso with a passion for superior network functioning? Join us as a Senior IT Specialist and become a key ... player in maintaining and enhancing the IT infrastructure that supports a high-performance team of scientists and engineers. Your work will ensure our systems run… more
- Parsons Corporation (Fort Belvoir, VA)
- …of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive ... Parsons is looking for an amazingly talented **Red Team Senior Software Developer** to join our team! **What You'll...provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote… more