- Stratus Solutions (Alexandria, VA)
- …scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems , networking, security and automation. * ... time working directly with AWS services and the underlying operating systems themselves, to efficiently improve security automations, aid collaboration efforts with… more
- Optiv (Herndon, VA)
- …understanding of networking (TCP/IP, OSI model), operating system fundamentals ( Windows , UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) and ... languages (C, Java, Perl, Shell). + Working knowledge of operating systems , virtual machine environments, mainframe security packages, and relational database… more
- Fujifilm (Richmond, VA)
- …travel, based on the needs of the business, to work on customer systems . + Adheres to the Company's quality and regulatory compliance requirements, without ... technical background (Microsoft, VMware, Cisco certifications preferred). + Knowledge of Windows OS (Microsoft Server 2012, 2016, 2019, 2022+), networking, SQL… more
- Palo Alto Networks (Reston, VA)
- …(LDAP, RADIUS, etc.) + Experience working with Firewall Central Management Systems + Experience working with a multi-factor authentication security system (tokens, ... + Virtualization experience (AWS, Azure, VMWare, OpenStack) is a plus + Experience with Windows and MAC OS is a plus (Debugging, Editing Registries, Plist, etc.) +… more
- Leidos (Chantilly, VA)
- …scenarios to support the production enterprise network. + Schedule maintenance windows for migrating user connections from legacy to the modern infrastructure ... and implement network services. + Develop and improve design products, processes, and systems for our team to work efficiently and effectively. + Although this… more
- TekSynap (Virginia Beach, VA)
- …Remediate findings by implementing vendor patches and security updates on Linux and Windows operating systems . + Interpret and apply security management policy ... & Qualifications** **RESPONSIBILITIES** + Perform system hardening on DoD information systems in compliance with DoD cybersecurity policies. + Apply and validate… more
- SAIC (Ashburn, VA)
- …maintain a Public Trust clearance. Extensive experience working with different operating systems including Windows and Linux. + Experience with cloud-computing ... Systems support on a wide range of technologies, including: Microsoft Windows and Linux Operating Systems , DHCP, DNS, Active Directory, Certificate Services,… more
- ManTech (Norfolk, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer** to join our team in **Norfolk, VA.** This position is **onsite.** Join ... capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We… more
- TekSynap (Virginia Beach, VA)
- …and directives. + Applying patches and resolving vulnerabilities on Linux and Windows operating systems . **Overview** We are seeking a Cybersecurity Engineer ... & Qualifications** **RESPONSIBILITIES** + Support the system hardening of DoD systems through secure configuration and implementation of best practices. + Apply… more
- William C Brown Inc (Springfield, VA)
- …other characteristic protected by law. Description WCBinc is looking for a Sr . Systems Administrator to provide support for implementation, troubleshooting and ... environments + Experience with installation and configuration of various operating systems including: Microsoft Windows Server 2008R2/2012R2, Windows … more