- Cognizant (Richmond, VA)
- …surfaces across hybrid infrastructures. **Technical Skills & Platform Experience** * Operating Systems : Windows Server (2016/2019/2022), Linux (RHEL, Ubuntu) ... & Capabilities** * Deploy and maintain PAM solutions across Windows and Linux platforms * Integrate PAM...Specialist (CCIS) **Experience** + 5+ years in cybersecurity or systems administration + Experience with hybrid cloud/on-premises… more
- BAE Systems (Sterling, VA)
- …supervision Understanding of the NIST 800-171 Risk Management Framework + Experience in administration of mixed Windows and Linux environments + Experience ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...results to identify threats using scanning software + Validate administrative and operational Security Controls implementation + Coordinate with… more
- CACI International (Chantilly, VA)
- …least basic level of systems administration knowledge across operating systems ( Linux , Windows , Android, iOS) * Demonstrated experience applying ... of technical experience in cybersecurity discipline, computer applications, information systems , engineering, mathematics, or related field * Understanding of… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …with Microsoft Windows operating systems and Active Directory administration + Experience supporting Red Hat Enterprise Linux (RHEL) environments + ... Training Environment (NITE). This position is focused on the administration and maintenance of the Navy Enterprise Tactical Training...and server systems + Administer and maintain Windows and Red Hat Enterprise Linux (RHEL)… more
- System One (Reston, VA)
- …complex database queries. + Experience in multiple environments and/or on multiple operating systems (ie, Windows , Linux , UNIX, Mainframe) and technologies ... both open source and commercial tools + Experience with relational database management systems (eg MS SQL Server, DB2, Big Data) Proven proficiency with T-SQL +… more
- Amazon (Arlington, VA)
- …CND (Certified Network Defender) or Network+ or Security- 2+ years of systems administration ( Linux or Windows ) experience - 2+ years of experience using ... to network to host - 2+ years experience with cloud computing, systems administration , DevOps, site reliability engineering, software development, and/or network… more
- General Dynamics Information Technology (Chantilly, VA)
- …**Job Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration , Linux **Experience:** 8 + years of related experience **US ... security checks, and maintenance. + Upgrade and maintain operating systems and application software on LINUX (... LINUX ( Linux RHEL, CentOS, Scientific Linux ) and Microsoft Windows (2008 R2, 2012… more
- William C Brown Inc (Springfield, VA)
- …devices, and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to ... to improve reliability and performance* Perform software installations and upgrades to Unix/ Windows operating systems and layered software packages and maintains… more
- Cardinal Health (Richmond, VA)
- …container management tools (Docker, GCP, AWS ECS). + Strong systems administration expertise ( Windows , Linux ). + Proficiency in scripting technologies ... and applications. + 2+ years of experience with server and directory service technologies ( Windows , Linux , AD, DNS). + 4-8 years of experience, preferred +… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- …system hardening techniques. + Knowledge of system administration concepts for operating systems such as but not limited to Unix/ Linux , IOS, Android, and ... techniques that enable transmission of undesirable information, or prevent installed systems from operating correctly. + Knowledge of network access, identity, and… more