- Amazon (Arlington, VA)
- …internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of ... households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity. LEO IT Services is… more
- Amazon (Arlington, VA)
- …internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of ... to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity. Amazon Leo IT Services… more
- General Dynamics Information Technology (Quantico, VA)
- …time and administrative tasks + Implement STIG releases across a variety of operating systems and applications + Tracks and remediates IAVM vulnerabilities + ... be TS/SCI eligible) + **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process + STIG checklist review… more
- CACI International (VA)
- …Develop and maintain MECM functions such as application deployment, patch management, operating system deployment (OSD), and compliance baselines. + Administer ... and assist with troubleshooting enterprise endpoint management issues. + Document system architecture, configurations, and standard operating procedures in… more
- SAIC (Norfolk, VA)
- …CCNA, Linux+) within 6 months of hire. **DESIRED SKILLS:** + Hands-on experience with operating systems and network hardware related to ADNS and its supporting ... System (JTRS). + Experience working in a NCTAMS is highly desired. + Windows and Linux system administration skills. + Expertise in network routing &… more
- Chenega Corporation (Arlington, VA)
- …and correct core problems. + Simulates or recreates user problems to resolve operating difficulties. + Recommend systems modifications to reduce user problems. + ... diagnosing and resolving issues on unclassified and classified office information systems . + Provides support for implementation, troubleshooting, and maintenance of… more
- Leidos (Ashburn, VA)
- …and Federal guidelines. + Conduct enterprise and system (s) endpoint analysis (eg, Windows , Linux, Mac, Cloud, and mobile systems ) and network based digital ... Cyber Kill Chain and MITRE ATT&CK framework + Advanced understanding of multiple Operating Systems , monitoring and detection techniques and methods, and Incident… more
- TekSynap (Radford, VA)
- …engineer mid-tier infrastructure for a mixed environment that includes Linux, UNIX, and Windows systems . + Install, configure, and manage application and web ... as IIS, Apache, Tomcat, WebLogic, and WebSphere. + Manage operating system configurations and mid-tier components to...of Java or C#. + Experience with UNIX and Windows system administration. + Familiarity with relational… more
- The MITRE Corporation (Mclean, VA)
- …multiple sponsors by providing technical support and engineering for a computing system 's technical posture operating in an isolated enclave consisting of ... Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified...levels, security posture, and policy changes. + Previous experience operating as a SCI/SAP ISSO, ISSE, System … more
- GovCIO (Richmond, VA)
- …and Web Servers, Portals, and associated SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, responsible ... for developing security standards in the mid-tier and ensuring all systems and applications ARMY security requirements. Responsible for development and maintenance… more