- Uvcyber (Mclean, VA)
- …ForeScout Understanding of endpoint security principles and technologies Experience with Windows and Linux operating systems Familiarity with federal security ... and analytical skills Preferred Qualifications: Tanium Certified Operator or Administrator certification Experience in federal agency IT or security operations… more
- Hirebridge (Bethesda, MD)
- …mentorship and training. Demonstrated expertise in troubleshooting Windows operating systems and executing software patching to ensure system stability and ... depending on Client Needs) Required Clearance: Ability to Obtain Public Trust Job Title: Windows Endpoint Engineer, Senior Job Summary: The Windows Endpoint… more
- Arena Technical Resources, LLC (ATR) (Washington, DC)
- …to updated modern systems Secret Clearance to start Required Technical Skills Senior Level system administrator skills required Current and practical ... Sr. Systems Administrator Job Location: Washington, DC...DC (Hybrid) Clearance: Secret Job Description Manage and maintain Windows and Linux servers in the Azure Government cloud… more
- Vexterra Group (Bethesda, MD)
- …Engineer (TS/SCI)- Senior or Mid Level Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions ... maintenance Experience with hardening Windows environments Significant experience with system administration of server operating systems such as Microsoft… more
- Vexterra Group (Bethesda, MD)
- Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... redundant infrastructure to include physical and virtualized environments *Set up administrator and service accounts, maintain system documentation, tune … more
- Leidos (Washington, DC)
- …software analysis, design, development, and test of specific requirements related to Windows and mobile operating systems for endpoint device management Strong ... of Exchange Online, OneDrive, SharePoint Online, MS Teams and Windows 11 OS, ensuring compliance with FISMA, SP800-53 Rev5,...and Tier 3 end user support Ability to apply System Engineering principles and processes to endpoint device management… more
- Actionet Inc (Washington, DC)
- …2 years in a senior or lead role . Strong knowledge of Windows OS, Active Directory, Microsoft 365, SCCM, Intune, and AVD environments. Experience using IT ... is seeking an to serve as Tier 2 - Senior Desk Side IT Specialist technical resource supporting IT...role. This position requires a strong technical background in system troubleshooting, endpoint management, and collaboration across IT teams… more
- Leidos (Bethesda, MD)
- …Active DoD Secret clearance Demonstrated experience troubleshooting and administering Windows operating systems Strong problem-solving skills and acute ... Description Leidos is seeking an experienced Senior Endpoint Migration Engineer to join our Defense...Engineer will be responsible for working closely with DAFA system administrators and staff to help ensure that endpoint… more
- Television, Internet & Video Association of DC (Washington, DC)
- …is consistently represented. Detailed Job duties include: 1. Works closely with the Senior Systems Engineer and associated IT Department personnel to ensure that ... equipment with outside service personnel and authorized manufacturer service centers. 6. Assists Senior Systems Engineer in training AV technical staff on … more
- Leidos (Washington, DC)
- …technology stack, such as enhancements to Active Directory, Certificate Services, Windows Server/Desktop Operating Systems , and Cloud connectors linking on‑prem ... planning needs. In this mission we are seeking a senior -level engineer with deep expertise in Microsoft 365 and...5+ years designing and implementing identity and access management systems including architecture of Entra / Azure AD with… more
- Link Solutions Inc (Adelphi, MD)
- …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at ... have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator ( Senior -Level) will be responsible… more
- Leidos (Arlington, VA)
- …Security+ or Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows ... The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the...Windows DFS Shares. + Implement and maintain robust system hardening techniques using security compliance tools such as… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- …Locations: Adelphi, MD Position Overview: The Senior Windows Systems Administrator leads complex system administration and endpoint configuration ... Senior Windows Systems Administrator Clearance...aligning technology with organizational goals. Key Responsibilities: + Lead system administration activities across ARLEN and CARLEN networks. +… more
- V2X (Springfield, VA)
- …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall...hands-on experience providing O&M support of enterprise server operating systems (OSs) ( Windows Server, Red Hat Enterprise… more
- M. C. Dean (Falls Church, VA)
- …monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + ... the world for the better. We are seeking a ** System Administrator 1** to join our **Security...Support application of Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations).… more
- M. C. Dean (Falls Church, VA)
- …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 1** to join our **Security and Electronic Systems ... of Experience with a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on system … more
- General Dynamics Information Technology (Washington, DC)
- …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...Sign On. + Enterprise Provisioning: Configure new Linux and Windows systems for customer use and ensuring… more
- St. George Tanaq Corporation (Suitland, MD)
- Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
- BAE Systems (Washington, DC)
- …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator ** **118971BR** EEO Career Site Equal ... an anticipated decision expected by Q3/Q4 of 2026.** The ** System Administrator ** responsibilities include, but are not...and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux, and Windows .… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux ... System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and… more
