- Lumen (Richmond, VA)
- …testing methods for Lumen infrastructures, products, and services encompassing network elements, operating systems, databases, and applications across the corporate ... and remediation capabilities through automation development, processes enhancements, and infrastructure expansion. + Perform Adversarial Cybersecurity Emulation (ACE) exercises… more
- Northrop Grumman (Dulles, VA)
- …By joining in our shared mission, we will support you by expanding your personal network and developing skills, whether you are new to the field or an industry ... The qualified applicant will support Northrop Grumman's Space Systems sector infrastructure . _Note- The selected candidate will be required to work on-site,… more
- Gromelski & Associates, Inc. (Manassas, VA)
- …the operation and administration of the site and lab computing infrastructure including switches, routers, databases, thin-clients, and domain servers. Background ... smooth operation of multi-user computer systems, including coordination with network administrators. **_System Administrator Required Skills:_** + Troubleshoot issues… more
- Cisco (Herndon, VA)
- …product training. + Opportunities to shadow and learn from security experts. + A supportive network of mentors and teammates who will cheer you on every step of the ... **Why Cisco** At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era...and create meaningful solutions. Add to that our worldwide network of doers and experts, and you'll see that… more
- FGS, LLC (Langley Air Force Base, VA)
- …resolution of POA&M deficiencies + Process hardware, software, network , and system requirements (new/modifications) through security certification/approval processes ... + Associate's degree + **DoD 8570 IAM III** + Network architecture and data flow knowledge + Experience with...deployment operations, and sustainment of secure technology and critical infrastructure for the protection and safety of our customers'… more
- ManTech (Chantilly, VA)
- …virtualized Windows client-server medium enterprise in a VMware Virtual Desktop Infrastructure (VDI) environment. The Help Desk supports approximately 1,000 users, ... or in the ticket system + Monitor system and network performance + Centralized encryption key management + Perform...+ 5+ years of experience working with DoD networks, network encryption devices + Crypto key management + Experience… more
- System One (Ashburn, VA)
- … network segmentation, and compliance frameworks. * Familiarity with infrastructure -as-code (IaC) and automation tools (eg, Terraform, Hugo, GitHub). * Experience ... integrations, and tooling that enhance our security posture across endpoint, network , and cloud environments. Key Responsibilities * Develop and maintain automation… more
- DCCA (Chantilly, VA)
- …and commercial enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in the flexibility and ... for enterprise systems. * Demonstrated experience with security engineering and network engineering. * Demonstrated experience analyzing and documenting test results… more
- Humana (Richmond, VA)
- …strategy and support model for the Veterans Administration (VA) Community Care Network (CCN) contract and responsible for designing, planning, and overseeing complex ... translates business needs into technical systems solutions. Integrates hardware, software and network interfaces to form a system. Works with senior executives to… more
- CACI International (Herndon, VA)
- …analysis, deployment, and troubleshooting/lifecycle support for innovative hardware/software/ network systems and applications. + Support includes procurement of ... to technical systems. + Experience configuring, installing and maintaining network multi-layer switches, routers, firewalls, workstations, satellite, and secure… more