- CACI International (Chantilly, VA)
- …ISPs, and network traffic * Possess at least basic level of systems administration knowledge across operating systems (Linux, Windows, Android, iOS) ... Cyber Network Operator Job Category: Engineering Time Type: Full...of technical experience in cybersecurity discipline, computer applications, information systems , engineering, mathematics, or related field * Understanding of… more
- Leidos (Mclean, VA)
- …documented experience creating maintaining and implanting detailed documentation for standard systems operating procedures + Candidate must have a Bachelor's ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- …mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system , network , and operating system hardening ... application vulnerabilities. + Knowledge of system administration, network , and operating system hardening... system hardening techniques. + Knowledge of system administration concepts for operating systems… more
- Leidos (Fort Belvoir, VA)
- …environments. This role focuses on acquiring, configuring, and maintaining computer servers, operating systems , networks, and network file systems ... **Key Responsibilities:** + Acquire, configure, and maintain computer servers, operating systems , networks, and network ... system automation and optimization. + Experience with network file systems (eg, NFS, SMB) and… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …in the resolution process + Configure and manage UNIX and Windows operating systems + Install/load operating system and application software + Isolate ... maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Integrate… more
- Northrop Grumman (Fairfax, VA)
- …8 years of related experience in lieu of a degree. + Experience with Windows Server Operating Systems , with the ability to navigate a command line. + Ability to ... lieu of a degree. + Experience with Windows Server Operating Systems , with the ability to navigate...virtualization platform (ie VMware, OpenShift) + Knowledge of Server Operating System MS 2019 + Knowledge of… more
- Leidos (Alexandria, VA)
- …repeatability. Your greatest work is ahead! Leidos is seeking an F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role ... updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources.… more
- Leidos (Alexandria, VA)
- …and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the DOD. This ... updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources.… more
- Leidos (Alexandria, VA)
- …and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the DOD. This ... updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources.… more
- Huntington Ingalls Industries (Fairfax, VA)
- …Architect and Design Solution: . Translate requirements and convert legacy on-prem Microsoft systems to modern M365 cloud solutions in GCCH . Lead the design, ... CMMC (Cybersecurity Maturity Model Certification), and DISA STIG (Defense Information Systems Agency Security Technical Implementation Guide). . Develop and manage… more