- ManTech (Hanover, MD)
- …provide in-depth IT system support + Configure and manage UNIX and Windows operating systems; install/load OS software, maintain integrity, and configure network ... components + Administer and maintain compliance with customer system security requirements including updates, patching, and reporting on hardware and software… more
- Cinteot (Annapolis Junction, MD)
- …High school/GED and two (2) to four (4) years of experience and Security + Certification. Equivalent education and experience: Associate's degree in a technical field ... and troubleshooting computer hardware and peripherals. Well-versed in installing windows , software, applications, antivirus and patches + Demonstrated ability to… more
- SAIC (Adelphi, MD)
- …+ IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.) + Must receive Microsoft ... v4 certification + A Microsoft operating system environment certification (eg, Windows 10, Windows 11, or Microsoft Server 2019, etc.) + Proficiency with… more
- TRAX Internation (Aberdeen Proving Ground, MD)
- …use multi-tester and network testing equipment. * Working knowledge of MAC, Windows , and Linux operating systems and their interoperability.* Ability to troubleshoot ... MAC, Windows , and Linux Operating Systems and software.* Must be...* Must possess or be able to obtain a security clearance prior to employment and maintain security… more
- BAE Systems (Annapolis Junction, MD)
- …infrastructure. + Ensuring that system improvements do not jeopardize system security . + Striving for improvement, and building continuous integration, development, ... working with CI/CD frameworks. + Must have meaningful System Administration experience (mostly Windows but also Linux). + Must have experience with several of the… more
- BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
- …Android Enterprise or Android for Work + 2+ years of experience deploying Windows server infrastructure in a virtual machine environment + 2+ years of experience ... clearance + Bachelor's degree Additional Qualifications: + Experience with Microsoft Windows endpoint management, including SCCM, WSUS, or any vendor's UEM solution… more
- Synergy ECP (Columbia, MD)
- …Virtual Machines (VMs), loading Operating systems and software, performing security hardening, patching, and monitoring status. Position also will support ... ISSO and ISSEs in obtaining and maintaining security certification and accreditation. Apply knowledge of computer operations,...Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows … more
- Nightwing (Annapolis Junction, MD)
- …solutions in software development and systems engineering that address security challenges and strengthen our customers. Nightwing hires industry-leading ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
- Lockheed Martin (Fort Meade, MD)
- …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... Able to obtain and be processed for a US Security Clearance with a polygraph * Bachelor's degree in...**Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating… more
- Marriott (Bethesda, MD)
- …Strong hands-on experience with **Linux** (RHEL, Ubuntu, CentOS) and ** Windows ** **administration** . + Solid understanding of **Virtualization Technologies** ... (VMware vSphere, KVM etc) + Good hands-on experience of ** Windows Failover Clustering** and **Linux HA** solutions such as Pacemaker, Red Hat Cluster Suite etc +… more