- CACI International (Springfield, VA)
- …and troubleshooting mission critical IT systems, supporting end users, and ensuring the security and performance of our infrastructure. This position is ideal for a ... escalated from Tier 1. * Administer and maintain servers ( Windows , Linux, Solaris), desktops and applications, printers and peripheral...at least an IAT Level II Certification: Such as Security * Must be willing to participate in weekly day… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $61,534.00 - $82,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...and VPN systems + Install, configure, and secure Microsoft Windows -based clients and servers + Plan and coordinate installation… more
- Motion Recruitment Partners (Arlington, VA)
- …teams to implement monitoring solutions that enhance operational visibility and strengthen security across their IT environment. The company is located in **Reston, ... indexers, search heads). + Apply system upgrades and patches to uphold security and performance standards. + Monitor system health, troubleshoot issues, and optimize… more
- Nightwing (Sterling, VA)
- …Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, security hardening, kickstart, and virtualization + Deliver Windows ... integrated development platform that abstracts the complexity of infrastructure, security , and core/microservices to allow tenant developers to deliver software… more
- Insight Global (Herndon, VA)
- …SAS environment across the entire Enterprise, while ensuring compliance to various security and encryption protocols for US national security . Key deliverables ... and performance management; enforcing corporate network, system and application security procedures. GENERAL RESPONSIBILITES * Vulnerability management and monthly… more
- NTT DATA North America (Quantico, VA)
- …all features, components, and application dependencies to include switches, firewalls, Windows -based and Linux systems, private cloud environments, etc. to meet the ... hour per week onsite) **Job Duties:** + Create and maintain network and security infrastructure for both bare-metal and virtual machines with the appropriate LAN,… more
- Systems Technologies, Inc. (Lorton, VA)
- … Windows server environments, ensuring high availability, performance, and security . + Manage VMware ESXi hosts and associated virtual machines, implementing ... infrastructure. + Troubleshoot and resolve complex issues related to Windows environments, virtualization, and network infrastructure, leveraging scripting for… more
- NTT DATA North America (Chantilly, VA)
- …a holistic view of the enterprise to ensure cost, performance, networking, and security are considered. + Develop and maintain scripts to automate routine tasks and ... + **US Citizenship required.** + **Must possess a current Secret Security Clearance.** + Undergraduate degree or equivalent years of related experience… more
- General Dynamics Information Technology (Springfield, VA)
- …monitoring, troubleshooting, patching, hardware break/fix, and implementing best security practices within the ESXi Virtual Hosted Environment. Responsibilities: ... virtualization environment. *Ensure virtualization systems are compliant within required security standards. *Develop and maintain O&S Standard Operating Procedures… more
- TEKsystems (Quantico, VA)
- …equivalent experience (preferably in Information Technology, Information Management, or Cyber Security -Must have and maintain Secret personnel clearance and must be ... clearance -Must be DoD 8570 certified at the IAT-II / IAM-II level, Security + or higher -Must have a VMware Certified Professional n or Microsoft Certified… more