- Leidos (Camp Springs, MD)
- …and services. **Primary Responsibilities:** + Design, implement, and maintain database systems within Windows , Unix, and Linux hosting environments. + ... management systems (eg, Oracle, SQL Server, PostgreSQL, MySQL) within Windows , Unix, and Linux environments. + Strong understanding of database high availability… more
- Oracle (Annapolis, MD)
- …etc.) preferred * Experience developing for and/or administering a variety of operating systems ( Windows Server/Linux) * Thirst for learning and mastering new ... with developing, debugging or designing software applications or operating systems according to provided design specifications in hybrid environments (on-prem… more
- ARSIEM (Columbia, MD)
- …+ Exploit common vulnerabilities and misconfigurations associated with common operating systems . ( Windows , Linux, etc.), protocols (HTTP, FTP, etc.), and ... client you work with. ARSIEM is looking for a Senior OCO Product Manager with a strong background in...the latest offensive cyber tools, techniques, and procedures, advising senior leadership and operational teams + Stay abreast of… more
- Athenix Solutions Group, LLC (Annapolis Junction, MD)
- …identification, diagnosis and resolution + Configuring and managing UNIX and Windows operating systems and installs/loads operating system software, ... and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We...of the following areas? + Providing support to IT systems including day-to-day operations, monitoring and problem resolution for… more
- Montage Marketing Group (Rockville, MD)
- …CMMC work for government contractors. * Project management experience. Responsibilities Systems Administration * Administer Windows Server, Active Directory, ... for a great opportunity to drive organizational strategy and lead hands-on helpdesk/ systems administration efforts? Do you have a strong background in developing and… more
- Marriott (Bethesda, MD)
- …systems , and VDI solutions. Products include laptops, workstations, printers, peripherals, Windows and Apple operating systems , and Microsoft W365 virtual ... Date:** 12/23/2025 **Job Summary:** We are seeking a highly motivated and experienced Senior Product Owner to join the End User Computing team that will focus… more
- Sealing Technologies (Columbia, MD)
- …hardening and security compliance, particularly with STIGs. + Experience in systems architecture ( Windows , Linux, ESXi), network security architecture, and ... Position Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products Team. In this role, you… more
- ASM Research, An Accenture Federal Services Company (Annapolis, MD)
- …+ Strong problem solving and analytical skills. + Technical expertise in: - Microsoft Windows Operating Systems ; - Microsoft Office; - E-Mail and Internet mail. ... resolve issues using provided knowledge articles when appropriate. Escalates to more senior team members as appropriate. + Monitors and tracks incidents. Follows… more
- Amentum (Fort Meade, MD)
- …the front and back end of new products and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall deliver and lead ... classified and sensitive data. * Demonstrated proficiency with the following computer operating systems (eg Microsoft Windows , LINUX, UNIX, Mac OS, etc.) *… more
- Oracle (Annapolis, MD)
- …such as storage, computing, networking + In-depth knowledge of multiple operating systems , including Windows , UNIX/Linux, and macOS, and familiarity with ... of Science degree in Computer Science, Computer Engineering, Information Systems , Cybersecurity, or equivalent practical experience. + Previous experience working… more