- Veralto (Sterling, VA)
- …of our IT landscape; through configuration and maintenance of client and server systems & network administration , supporting Associates with IT requests ... day will look like:** + IT Helpdesk, allocate and solve problems with assigned systems + Manage improvement projects related to all storage, server, and backup … more
- ManTech (Reston, VA)
- …the time **Basic Qualifications:** + 2+ years of relevant systems engineering, systems administration , and network administration experience + Strong ... Hat Enterprise Linux (RHEL) 9+ and Bash + Strong Network administration experience, including DNS, routing, and...Vault, Nomad or similar technologies + Experience with general systems administration enabling tools such as Jira,… more
- Amentum (Richmond, VA)
- …to Navy Networks and Information Systems in conjunction with skills in systems administration , network administration , and control system security ... Credentials that meet DoD Cyber Workforce requirements for specialty codes 441 ( Network Operations Specialist), 451 ( Systems Administration Specialist), and… more
- Tetrad Digital Integrity LLC (Falls Church, VA)
- … management, networks, firewalls) in an enterprise environment + Infrastructure IT ( Systems Administration , Network Administration Windows/Linux OS, ... Admin, Networking, Active Directory/LDAP, Unix/Linux or Virtualization and Access control administration + Strong communication skills in working with IT customers,… more
- General Dynamics - GDIT (Falls Church, VA)
- …Supercomputing Resource Center (DSRC) operations support, including systems integration, systems administration , network administration , information ... business administration , supplemented with a computer science and/or information systems or other related discipline. + 4+ years of relevant experience +… more
- Nightwing (Sterling, VA)
- …regarding technical subjects + 5+ years of experience in IT, cybersecurity, and/or network / systems administration + Proficiency experience with Red Hat Linux ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- CoStar Realty Information, Inc. (Arlington, VA)
- …infrastructure foundation components of large networks in AWS and on-prem (eg, systems & network administration , DNS, hypervisors, containers, databases, ... We manage petabytes of real-time data, millions of active users, and mission-critical systems across a globally distributed platform. As we scale, we're seeking a… more
- Applied Research Associates, Inc. (Reston, VA)
- …Information Technology, or a related field + 5+ years in HPC roles, including systems administration , network management, or tech support + Proficiency with ... and optimize project-wide IT HPC infrastructure, including servers, networks, and data systems . Support ATO production cycle. + ** Network Management:** Monitor,… more
- Leidos (Lorton, VA)
- …such as Jira or Gitlab) + Experience with Linux and Windows operating systems , network administration , and networking protocols/functions (eg, HTTP, HTTPS, ... Apply security best practices, including identity and access management (IAM), network segmentation, and encryption, to protect hybrid cloud infrastructures. +… more
- General Dynamics Information Technology (Quantico, VA)
- …**Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN),System ... TS/SCI eligible) + **Required Experience:** + 5+ years of experience with Systems Administration , general computer system, network administration , and… more