- General Dynamics Information Technology (Chantilly, VA)
- …ongoing projects. + Demonstrated experience executing O&M tasks as necessary to support the Sponsor's software and hardware infrastructure. + Demonstrated ... an AWS- cloud based VPC. + Demonstrated experience deploying and maintaining Windows environments in AWS. + Demonstrated experience, within the last six (6)… more
- M. C. Dean (Arlington, VA)
- …include but are not limited to:** + Manage physical security system support to meet service level agreements + Analyze physical security system performance ... skills for customer correspondence, SOP, and Outage documentation. + Triage customer support calls, providing Tier 2 escalation as needed + Communicate with… more
- ManTech (Chantilly, VA)
- …+ Experience in performing maintenance, repair, upgrade, and full life cycle support of hardware/ software interfacing with the enterprise + Knowledge of ... for providing a full range of Tier 2/3 IT support services and expertise to customer activities. You will...understanding of client and server operations and maintenance with Windows 10 and 11 environments and Windows … more
- Amentum (Springfield, VA)
- …current problem sets. + Participate in the development and testing of custom software applications to support client needs. + Coordinate efforts under the ... Amentum is seeking a mid-level **System Administrator** to provide support for a Department of Defense (DoD) customer in **Springfield, VA** . The System… more
- General Dynamics Information Technology (Fairfax, VA)
- …in conducting research for advanced technologies to determining how IT can support business needs leveraging software , hardware, or infrastructure. + Significant ... to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Software Development **Skills:** ASP.NET,C Sharp (Programming Language),Microsoft .NET Development,TSQL,XQuery… more
- Fairfax County Sheriff's Office (Fairfax, VA)
- …needed. Collaboratively work with NTA I, II, and III positions to cross-train support functions and provide backup, as necessary. Performs other duties as assigned. ... requirements can be found in the position job description.) + Provides support functions for assigned agencies; + Facilitates the installation of cabling and… more
- SAIC (Norfolk, VA)
- …configuring, and maintaining an organization's computer systems, networks, and software , ensuring smooth operation by troubleshooting technical issues, managing ... 2026._ **Key Responsibilities:** + Perform high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems, workstations and… more
- SAIC (Norfolk, VA)
- …installing, configuring, and maintaining computer systems and networks, including software updates, security patches, and troubleshooting technical issues, while ... 2026._ **Key Responsibilities:** + Perform high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems, workstations and… more
- Imagine One Technology & Management (Virginia Beach, VA)
- …corrupted the system + Perform software updates& upgrades to systems, apply software patches and patch sets during maintenance windows + Conduct regression ... Diagram, and Information Flow Diagram + Completing the Hardware and Software List + Updating Implementation Plan, Security Controls/Aps/CCIs and anything WRT… more
- Battelle Memorial Institute (Crystal City, VA)
- …+ Install and maintain Red Hat System Administration. + Install and maintain LDAP ( Windows or Red Hat). + Support incident response and contingency planning. + ... Advisory Services is seeking a **Senior Information Security Engineer** to support the Security Architecture and Security Authorization Process (Certification &… more