- Leidos (Vienna, VA)
- **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... duty rotation + Contribute technical insights to guide the system 's cloud hosting strategy + Develop monitoring...Hardware, Databases + Strong Linux skills and familiarity with hybrid cloud /on-prem architecture, AWS, C2S, etc. +… more
- Parsons Corporation (Centreville, VA)
- …a related field. + CompTIA Security+ Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence ... Experience with additional automation tools and scripting languages. + Familiarity with hybrid cloud solutions. + Knowledge of advanced network security… more
- Tyto Athene (Fort Belvoir, VA)
- **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... measurable success. Our expertise spans four core technology domains-Network Modernization, Hybrid Cloud , Cybersecurity, and Enterprise IT-empowering our clients… more
- General Dynamics Information Technology (Quantico, VA)
- …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Administer, manage,… more
- SAIC (Ashburn, VA)
- …Networking technologies/tools and do network troubleshooting. + Experience in hardening systems and doing security remediation. + Operating System Configuration ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
- BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
- System and Database Administrator , Senior The...lizes in AWS tools orchestrated or deployed in a cloud environment, you know how to manage and secure ... this role, you'll closely impact DoD missions by providing system administration in core data- related AWS services with...practices for security, scalability, and disaster recovery in a cloud environment + Secret clearance + Bachelor's degree in… more
- Robert Half Technology (Glen Allen, VA)
- Description The IAM Systems Administrator - CyberArk Privilege Cloud is responsible for the administration, support, and ongoing optimization of the CyberArk ... focuses on securing privileged credentials, secrets, and session activity across hybrid environments ( cloud and on-premises), while enabling least-privilege… more
- Noblis (Chantilly, VA)
- Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... and applications. **Job Responsibilities** + Install, configure, and maintain operating system workstations and servers + Perform software installations and upgrades… more
- Virtual Service Operations (Lorton, VA)
- …Monitor. + Support the integration of enclave environments with on-premises infrastructure and hybrid cloud solutions. + Troubleshoot and resolve cloud ... Virtual Networks (VNets), and security best practices. + Familiarity with enclave architectures, hybrid cloud setups, and secure cloud environments. +… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to ... spanning several secure environments. The infrastructure consists of a hybrid mix of **Windows and Red Hat Enterprise Linux...support for both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system… more