- Nightwing (Sterling, VA)
- …+ Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: Terraform ... and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating … more
- Tau Six (Chantilly, VA)
- …+ Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information ... Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate for Windows Server 2012 or newer UNIX… more
- Steampunk (Mclean, VA)
- …the product being deployed and/or maintained. **Preferred:** + Former Developer or Systems Administrator experience + Working knowledge of technologies used for ... interact with one another. You will work directly with system admin teams to assist and remediate vulnerabilities and...an enterprise application stack, including the OS, Database, Application Server , Load Balancer, and Web Server layers.… more
- Parsons Corporation (Mclean, VA)
- …telephony software + Work independently developing and testing servers. + Monitor server performance, troubleshoot issues, and optimize systems for scalability ... web applications. + Knowledge and hands on experience with telephony systems and Linux server management, including installation, configuration, troubleshooting,… more
- Chenega Corporation (Fort Belvoir, VA)
- …to install, configure, troubleshoot, and support applications configured with a server -side License Manager or Relational Database Management System (RDBMS). ... support services for approved desktop applications and Host Based Security System Services. Duties and Responsibilities: + Receive customer trouble tickets and… more
- Shuvel Digital (Ashburn, VA)
- …- Four 10-hour shifts** 8:00PM-6:30AM. Most likely Wed-Sat A Network Administrator Operator manages and maintains an organization's network infrastructure, ensuring ... Interface with various support teams and vendors to ensure appropriate resolution during system outages or periods of reduced performance. Able to innovate and make… more
- TEKsystems (Fort Belvoir, VA)
- …operating in CONUS and OCONUS locations. The candidate will obtain and maintain System Administrator and\or Network Administrator II functions and services ... Description Seeking a Sr. Network/ System Technician to support monitoring large-scale operations on...patches, and communicate the health of the DTRA IT Server , Storage, and Network infrastructures to ensure continuous, secure,… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Technology (GDIT) seeks a highly motivated and experienced **Senior Database Administrator ** to support a Defense Threat Reduction Agency (DTRA) mission in ... **Alexandria, VA.** This position will support the Defense Stockpile Management Systems (DSMS) which includes: Defense Integration and Management of Nuclear Data… more
- CACI International (VA)
- …security policy. * Provide support with escalated help desk requests. * Perform typical system administrator activities. * Review systems performance logs to ... Tier 3 support to the DHS Homeland Advanced Recognition Technology (HART) biometric system . The Tier 3 team maintains the HART infrastructure by installing and… more
- Sciolex Corporation (Chantilly, VA)
- …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... complexity - from advanced engineering of future infrastructures to deploying server software to providing low-level user account administrations and user support.… more