- KBR (Bethesda, MD)
- …to a cloud infrastructure. + Must have knowledge and hands-on experience administering Windows, UNIX , and Cloud based systems + Must have demonstrated ability to ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
- Lentech, Inc (Hanover, MD)
- …RHCE, CEH, CCNA, or CISSP preferred, Minimum three (3) years experience with system (Windows, Linux, and Solaris) and network administration , Minimum three (3) ... tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a...year of scripting experience (Python, Perl, VB script, or Unix shell scripts), Able to install and configure network… more
- Zantech (Adelphi, MD)
- … administration . This position requires a strong background understanding UNIX /Linux and Windows operating systems . Responsibilities include, but will not ... Cleared Vulnerability Scanning Specialist to provide vulnerability scanning within enterprise systems for our Federal client. Reporting directly to the client IAM,… more
- Lumen (Annapolis, MD)
- …of security knowledge + Experience with system , network, or security administration in a Unix -based environment + Knowledge of Internet networking protocols, ... such as routers, firewalls, DDoS mitigation appliances, and intrusion detection systems + Operating system kernels and network drivers **What We Look For in a… more
- ManTech (Laurel, MD)
- …or SSCP) **Preferred Qualifications:** + Familiarity with configuring, scripting, and managing Unix , RHEL and Windows operating systems + Familiarity with ... + Configure Remote Authentication Dial-In User Service (RADIUS) for switch administration + Use network monitoring and management tools such as Solarwinds… more
- T. Rowe Price (Owings Mills, MD)
- …Open Source solutions + Previous Experience working in the Financial Industry + System Administration Experience + Experience acting as an advisor to leadership ... filter bypassing, SQL Injection) + In-depth understanding of Windows operating systems and knowledge of Unix , Linux, and macOS operating systems . + Ability… more
- Optiv (Columbia, MD)
- …governance. + Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX , mainframe), security technologies (firewalls, ... custom rule development, workflow configuration and development, and third-party system integration. + Provide knowledge transfer and post production support… more
- KBR (Fulton, MD)
- …and integration for both physical and virtual infrastructure hosting one or more Operating Systems : Windows, Linux, Solaris, UNIX , and/or AIX systems . + ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
- Datavant (Annapolis, MD)
- …Engineering and Infrastructure teams to onboard new data sources. + Strong UNIX /Linux administration skills. + Understanding of Kubernetes RBAC, network ... grasp of modern security best practices. If you're passionate about building secure systems and enabling high-quality detections at scale, we'd love to hear from… more
- Jovian Concepts, Inc. (Annapolis Junction, MD)
- …development + Experience with Continuous Integration + LINUX or UNIX administration /maintenance experience + knowledge of SIGINT systems and dataflows + ... and will be comfortable working with containerization, orchestration, and event-driven systems . In addition, the candidate must be willing to collaborate with… more