- CACI International (Chantilly, VA)
- …all ceremonies. * Strong hands-on background in on-prem infrastructure: Windows /Linux server administration , enterprise networking, and storage (SAN/NAS). ... with advanced project management. You will be responsible for modernizing legacy systems , driving on-prem DevOps and AI initiatives, mentoring a technical team,… more
- AIG (Reston, VA)
- …that are aligned with organizational security goals + Drive the day-to-day administration of security systems , performing advanced threat hunting, and optimizing ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
- Leidos (Mclean, VA)
- …Responsibilities:** + Responsible for architecture, design, installation, configuration, administration , support, and maintenance of networks, including associated ... technologies, scripting skills with shell, python, PERL and the like, supporting Windows and Unix environments, as well as proven experience installing and… more
- NuAxis Innovations (Falls Church, VA)
- …+ Bachelor's degree in IT or related field + 7+ years of system administration experience + Expertise in AWS, Linux/ Windows , IAM, and security tools **Does ... and compliant ECOSphere infrastructure. **Key Responsibilities** + Manage operating systems and cloud environments + Support POA&M remediation and vulnerability… more
- CACI International (Chantilly, VA)
- …Engineer Lead, you will be responsible for the design, implementation, administration , and optimization of the organization's Cisco Unified Communications Manager ... team of engineers, ensure high availability and performance of the communication systems , and drive continuous improvement initiatives. Your primary focus will be on… more
- Amazon (Herndon, VA)
- …or publications Preferred Qualifications - Knowledge of OS concepts / Linux/Unix Systems administration (Ubuntu, CentOS, RedHat, Solaris, etc) - Knowledge of ... Computing - Networking (DNS, TCP/IP, HTTP, VLAN, etc.) - OS (Linux and/or Windows Servers) - Security concepts / best practices Support Intern Experience Areas -… more
- Gromelski & Associates, Inc. (Manassas, VA)
- … environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System Administrator Required ... Description:_** Provides technical and operational support for the operation and administration of the site and lab computing infrastructure including switches,… more
- CACI International (Chantilly, VA)
- …such as Python, Shell, Assembly, C/C++** **Familiar with embedded Internet of Things systems , the protocols they use for discovery and communications and the dangers ... network of heterogeneous devices and applications** **Working knowledge of Microsoft Windows Operating System and** **/or U **NIX** **Working knowledge database … more