- Leidos (Reston, VA)
- …will cover maintenance of user accounts, Active Directory, troubleshooting desktop systems , refreshing hardware, troubleshooting network connectivity between the ... energetic, cleared professional seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos program in… more
- SimIS Inc. (Dahlgren, VA)
- …+ Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with ... contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This… more
- Leidos (Lorton, VA)
- …as Jira or Gitlab) + Experience with Linux and Windows operating systems , network administration, and networking protocols/functions (eg, HTTP, HTTPS, SSL/TLS, ... Apply security best practices, including identity and access management (IAM), network segmentation, and encryption, to protect hybrid cloud infrastructures. +… more
- SimIS Inc. (Dahlgren, VA)
- …preferably military systems + Advanced knowledge of digital electronics, computer systems , and network equipment + Experience with AEGIS combat systems ... LAN-based systems + Troubleshoot complex system integration issues and network connectivity problems + Maintain accurate maintenance records and documentation +… more
- Nightwing (Sterling, VA)
- …validate installation + Conduct software compatibility tests with programs, hardware, operating systems , or network environments + Design or develop automated ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- TekSynap (Chantilly, VA)
- …and infrastructure services + Managing and controlling cloud infrastructure including network , servers, operating systems , storage, and platform software and ... resources, allowingusersto deploy and run mission specific software, including operating systems and applications. These services include systems database and… more
- Shuvel Digital (Fairfax County, VA)
- …environments + Resolve IT hardware and software infrastructure issues including user systems , servers, storage and network connectivity. + Implement and optimize ... level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to...you will be responsible for implementing, and maintaining robust systems that support CGI's Momentum Financial ERP. You will… more
- Naval Education and Training Command (VA)
- …of Information Technology (IT) principles, concepts, and methods (eg, information systems security, network infrastructures, subnetworks, operating systems , ... You will provide instruction in Basic Networking to include: Information systems Security, numbering Systems , Sub-netting, Introduction to Operating … more
- Amentum (Richmond, VA)
- …Navy Networks and Information Systems in conjunction with skills in systems administration, network administration, and control system security to operate, ... Credentials that meet DoD Cyber Workforce requirements for specialty codes 441 ( Network Operations Specialist), 451 ( Systems Administration Specialist), and 462… more
- ManTech (Mclean, VA)
- …incident detection, analysis, and response methodologies. + Knowledge of operating systems , network protocols, and security technologies. + Knowledge of ... Incident Response Handler (GCFA) or similar + Experience with using SIEM systems , network security tools, and log analysis tools + Experience with cyber incident… more