- Palo Alto Networks (Reston, VA)
- …(IPSEC / SSL-VPN / NAT) + Good understanding of Unix/Linux and Windows operating systems + Experience with Cisco, Checkpoint, Juniper(Netscreen), Fortinet ... basic knowledge with AWS and Microsoft Azure installation, configuration, and administration of security features and services including identity and access… more
- Leidos (Lorton, VA)
- …planning tools such as Jira or Gitlab) + Experience with Linux and Windows operating systems , network administration , and networking protocols/functions (eg, ... HTTP, HTTPS, SSL/TLS, SMTP, DNS) + Hands-on experience with container technologies such as Docker and container orchestration tools like Kubernetes. + Excellent problem solving and analysis skills, including the ability to logically create structure and order… more
- GovCIO (Richmond, VA)
- …Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration , monitoring, and maintenance (eg, version upgrades, patching, account ... (AWS, Linux, etc ) + 8 years of progressive Systems Administration experience. + 3+ years working...experience and understanding of Red Hat Enterprise Linux and Windows server administration in an AWS environment… more
- Red River (Chantilly, VA)
- …years of IT experience with IT administration and support experience with windows administration and management of Active Directory, DHCP, DNS, Group policy ... through exceptional customer service. **Primary Position Tasks:** + Email Administration with basic level of user management including configuring...+ High level experience and knowledge of Windows and Mac operating systems + Active… more
- Acclaim Technical Services (Chantilly, VA)
- … experience with virtualization and/or cloud technologies. Significant experience in both Windows and Linux Systems administration . Hands-on experience with ... Additional responsibilities include the ability to maintain hardware and software systems and monitor the virtual infrastructure to ensure availability, reliability,… more
- ManTech (Chantilly, VA)
- …to assist in process improvement + Performs engineering support and system administration of specialized network applications and systems to include ... (firewalls, routers, switches and load balancers) + Knowledge of Windows and Linux systems , general operating system...balancers) + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, and… more
- Cardinal Health (Richmond, VA)
- …of good system management principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is preferred. + SAP BASIS & ... coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to... + S/4 2021 and 2022 Hana and Fiori Admin + SAP Netweaver ABAP & Java Administration… more
- CACI International (Springfield, VA)
- …first responder for all site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global environment. Shift Work (12 ... shift work expected in support of 24x7 operations. Desired Qualifications: - System administration experience to include UNIX, Linux, and Windows platforms -… more
- General Dynamics Information Technology (Fairfax, VA)
- …None **Job Family:** Systems Engineering **Skills:** Microsoft Windows Server,System Administration ,Virtual Environments **Certifications:** Security+ CE - ... Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator** with GDIT. A career in enterprise IT means connecting… more
- Amazon (Suffolk, VA)
- …but are not limited to - Network engineering and troubleshooting, data cabling and systems administration in a variety of software and hardware environments. - ... Model, and TCP/IP) experience - 2+ years of corporate setting Windows , Mac or Linux Operating systems support experience - 2+ years of supporting and maintaining… more