- TekSynap (VA)
- …and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions, and plans data ... of projects. + Designs, implements, and performs UNIX authentication and security audits while providing solutions and remediation for identified discrepancies. +… more
- TekSynap (Radford, VA)
- …**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in Citrix ... + Manage, maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain Citrix… more
- CACI International (Chantilly, VA)
- …and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services. ... and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services.… more
- Nightwing (Sterling, VA)
- …the leadership, CPM/CPO, FE SRE and Product Team (Platform) to design, engineer , install, operate, and maintain the terrestrial, satellite, and WAN/MAN/LAN networks ... and resolve network issues, including connectivity problems, slow performance, and security breaches. + Operating Systems: Familiarity with various operating systems… more
- TekSynap (Arlington, VA)
- **Responsibilities & Qualifications** TekSynap is seeking a **Network Engineer ** toadminister and sustain JPO's classified and unclassified systems, applying ... degree in IT, Computer Science, or related. + 5+ years system administration (Linux/ Windows ) in hybrid or cloud environments. + Experience with CNCF ecosystem tools… more
- Oracle (Richmond, VA)
- …for assistance. Be willing to collaborate with others and grow as an Engineer while participating in building the next generation of cloud. **Responsibilities** + ... software for system observability, network monitoring, performance analysis, and security enforcement. + Work extensively with OS kernel internals, including… more
- Leidos (Arlington, VA)
- …will be crucial in ensuring system stability, performance optimization, and proactive security . You'll also be responsible for providing clear and concise weekly ... and group management, access controls, and ensuring its overall stability and security . + Implementing and maintaining robust system hardening techniques will be a… more
- AeroVironment (Herndon, VA)
- …systems, applications, and endpoints. + Coordinate with network, systems, and security teams to resolve enterprise-impacting issues and restore services quickly. + ... and external IT audits. + Ensure compliance with corporate IT and security policies, maintaining documentation accuracy and process adherence. + Produce detailed… more
- Gromelski & Associates, Inc. (Manassas, VA)
- …Administrator Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator, develops kernels and other advanced solutions for leading ... Tasks:_** + Performs duties as System Administrator on systems using Linux, Windows , and other operating systems as needed. + Maximizes network performance;… more
- CACI International (Chantilly, VA)
- …grow on and between programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building events where you get to ... and penetration** **testing of the client's** **global network** **You will reverse engineer network layouts using data collected from the network itself to identify… more