- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Administrator ** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... + Collaborates with customers and stakeholders to identify requirements, design systems software, develop updates to existing applications, and build in cyber… more
- Oneida Technical Solutions (Fort Belvoir, VA)
- …(NIPR/layer 2, SIPR/Layer #) on a 24-hour, 7-day-a-week on call basis, supporting the network system , and configuring and supporting the use of DOD Common Access ... private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access… more
- TekSynap (Radford, VA)
- …troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …* System Management: Installing, configuring, and maintaining operating systems (Windows, Linux, macOS), software, hardware, and network infrastructure. ... **Sr. Systems Administrator TS/SCI with Poly REQUIRED**...plans. * Troubleshooting: Diagnosing and resolving hardware, software, and network issues for users and systems . *… more
- NANA Regional Corporation (Fort Belvoir, VA)
- The Lead Systems Administrator performs advanced systems administrator functions for our customer while also serving as contractor Team Lead. ... + Participating in leadership meetings. + Assisting with PM directed initiatives. ** Senior Administrator specific tasks include:** + Standard Active Directory… more
- General Dynamics Information Technology (Falls Church, VA)
- …related experience **US Citizenship Required:** Yes **Job Description:** + Provide system administration support for Linux operating systems including installing ... and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers. + Provide general...Python, Perl, etc.) + General understanding of Linux internals ( system calls, file systems , processes, etc.) +… more
- Assertive Professionals (Chantilly, VA)
- System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Open Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
- TekSynap (Radford, VA)
- …+ Ensure the security, stability, and high availability of enterprise data storage systems . + Maintain storage and network policies and standards aligned with ... **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate with OS and… more
- TekSynap (Radford, VA)
- …field, or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ... Manage the Assured Compliance Assessment Solution (ACAS) infrastructure, including system configuration, scanning schedules, reporting, and vulnerability analysis in… more
- CACI International (Chantilly, VA)
- …environment. + Experienced in operating REHL servers and working as a system administrator . + Strong communication, presentation, and writing skills. + ... ServiceNow MariaDB Server Administrator Job Category: Information Technology Time Type: Full...implement them, and perform appropriate testing. + Work with senior leadership and a team with a variety of… more