- CACI International (Chantilly, VA)
- …AWS and Azure. * Experience with Linux administration and deployed Linux based systems * Experience with system upgrades, patching and regular IT system ... designed and developed that ensures detailed project documentation. * Document all system configuration changes in accordance with Information Systems Security… more
- Huntington Ingalls Industries (Arlington, VA)
- …acquisitions; Monitor and track procurement activities and spending patterns. + Support contract administration from pre-award through close-out; Monitor ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
- Nightwing (Sterling, VA)
- Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... Virtualization: Knowledge of virtualization technologies (eg, VMware, Hyper-V). + Database Administration : Experience with database systems (eg, SQL Server,… more
- CACI International (VA)
- …system Operation and Maintenance in a customer environment. This on-site support specialist is responsible for monitoring system operation, troubleshooting ... enhancement of existing capabilities, and correction of defects identified in the system . They provide direct support for users performing vital information… more
- CACI International (Chantilly, VA)
- …+ Security+ Certification (IAT level 2 or higher) + Amazon Web Services (AWS) (C2S) systems administration . + Linux operating systems (eg Red Hat, Centos, ... to include web servers, database servers, and associated development systems (eg Team Foundation Server) + Maintains system...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
- CACI International (Norfolk, VA)
- …three (3) of the following five (5) areas: System Administration , Software Maintenance and Sustainment, Lifecycle Logistics, Systems Requirements, ... Your principal role will be to serve as the systems engineer for all ONE-NET (OCONUS) integration activities related...related to the deployment of the Naval Tactical Command Support System (NTCSS) in-service product line enterprise… more
- ManTech (Chantilly, VA)
- …work with a team across multiple technical areas to include security and systems administration . **Responsibilities include, but are not limited to:** + ... ISSO will help maintain the operational security posture of assigned information systems while collaborating closely with the Information System Security Manager… more
- Nightwing (Sterling, VA)
- Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... intelligence community, defense, civil, and commercial markets. Nightwing is seeking a VMware Systems Supervisor to support the DOMino contract. The VMware Team… more
- CACI International (Springfield, VA)
- …today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in ... that are moderately complex in nature. + Provide troubleshooting support for systems hardware and software issues...+ Applies advanced knowledge in monitoring and tuning the system to achieve optimum performance levels. + Provides guidance… more
- Leidos (Alexandria, VA)
- …multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) support in a ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...possess the following skills:_** + Experience with Tier 2 system administration and/or Tier 3 engineering of… more