- SAIC (Fort Belvoir, VA)
- **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
- SimIS Inc. (Dahlgren, VA)
- …others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital ... network usage in support of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance in desktop… more
- M. C. Dean (Vienna, VA)
- …Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance of solutions ... engineer and deploy automated, secure, and resilient power and technology systems , alongside the critical management platforms that ensure their long-term… more
- Parsons Corporation (Centreville, VA)
- …Collaborate with other IT and security teams to integrate and secure systems within the classified environment. + Maintain detailed documentation of system ... configurations, procedures, and changes. + Provide technical support and guidance to users and other IT...and apply the Risk Management Framework (RMF) to ensure systems are secure and compliant. + Develop and maintain… more
- RTX Corporation (Chesapeake, VA)
- …+ To provide backup support to SIPRNet Red Hat Enterprise Linux (RHEL) Systems Administrator for day-to-day Global Command and Control System-Joint (GCCS-J) ... and maintain the operation of complex relational databases across various operating systems + Implement and manage data security protocols, including access controls… more
- Oracle (Reston, VA)
- **Job Description** Are you a mission-driven **Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... performance, and integrity at scale. + Tackle a wide range of technical challenges-from advanced data modeling to integrating with big data platforms. +… more
- M. C. Dean (Richmond, VA)
- …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
- Charles IT (Chesapeake, VA)
- …a strong sense of belonging. Due to continued growth, we're looking to add a Project Systems Administrator to our Projects Team. In this role, you'll play a key ... part in delivering successful client outcomes by leading technical project work and serving as both a hands-on...project objectives + Maintain clear and thorough documentation of systems , tools, and project processes + Communicate proactively with… more
- Leidos (Ashburn, VA)
- …The National Security Sector within Leidos is seeking a PostgreSQL Database Administrator with strong systems , software, cloud, and Agile experience to ... support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection...VA, 2 times a week Primary Responsibilities: + Performs technical planning, system integration, verification and validation, cost and… more
- Leidos (Arlington, VA)
- …within Leidos' Defense Group is seeking a **Network Operations Center (NOC) Administrator ** to provide coverage monitor tools and availability of the Compartmented ... will manage the commercial cloud migration and disestablishment of legacy systems , fully automate the continuous development & continuous integration environment,… more