- Leidos (Centennial, CO)
- …**Due to contract requirements, US Citizenship is required. Must obtain a Public Trust security clearance prior to start date. This process could take up to 4 ... hands-on support for desktops, laptops, smartphones, and standard MS Windows applications. + Perform hardware/software installation, configuration, and lifecycle… more
- Northrop Grumman (Oklahoma City, OK)
- …only part of history, they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military ... trouble logs. + Completes paperwork and other tasks needed to satisfy Security requirements. Successfully follows all Security regulations, guidelines, and… more
- Oracle (Nashville, TN)
- …We are committed to the highest standards of service, with a strong focus on security and the proactive adoption of new tools to keep executives ahead. As a member ... events. Advanced knowledge is required in macOS (preference of Windows as a secondary OS) along with O365, and...and modern collaboration tools. You will also focus on security , encryption, and networking, with hands-on experience in enterprise… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …5+ years of related experience + Required Technical Skills: Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit ... Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** National Security ,Red Teaming,Software Systems **Experience:** 5 + years of related… more
- RTX Corporation (Annapolis Junction, MD)
- …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is ... required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: TS/SCI...our team supporting critical operations in both Linux and Windows environments. In this role, you'll ensure our systems… more
- Leidos (Omaha, NE)
- **Description** Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a **Systems Administrator** in our ... environment. We use a wide array of Linux and Windows systems in a tightly integrated environment with a...in a tightly integrated environment with a focus on security and high performance computing. If you want to… more
- Lockheed Martin (King Of Prussia, PA)
- …and problem resolution for all of the client/server/storage/network devices \-Patch and harden Windows and Linux \(Red Hat\) and networking systems with Security ... to protect against Cyber Threats Please Note: \-This position requires a government security clearance; you must be a US Citizen for consideration\. \-This position… more
- Koniag Government Services (Washington, DC)
- …The Server Administrator will be responsible for maintaining the reliability, security , and performance of server systems. Primary responsibilities include: + ... tasks and routine maintenance + Configure, deploy, and maintain Windows server environments + Monitor server performance and respond...and respond to alerts + Implement server patches and security updates + Create and manage user accounts and… more
- Robert Half Technology (Clifton, NJ)
- …Network Engineering, and Security Operations teams to resolve network and security -related incidents. + Support and manage Windows OS devices within an ... to end-users across the organization, ensuring the reliability and security of a range of devices and systems, including...including iPhones and iPads. + Configure and deploy Microsoft Windows laptops and desktop PCs. + Maintain and troubleshoot… more
- ManTech (Annapolis Junction, MD)
- …cloud). + Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. + Configure and manage core services such as Active ... Salt, BASH, Python, and Ansible to streamline operations. + Support and maintain security posture by addressing IAVAs and ensuring compliance with security … more