- Criterion Systems (Reston, VA)
- Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... perspectives, and backgrounds of its people. By accepting a position with Criterion Systems , you will join a group of professionals with a collaborative mindset… more
- Leidos (Chantilly, VA)
- …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... on project results/outputs. + Administer, maintain, and optimize Windows, Linux, and cloud -based systems to ensure high availability and performance. + Manage… more
- Robert Half Technology (Washington, DC)
- …Key Responsibilities: + Manage, configure, and maintain Windows and Linux operating systems across on-premises and cloud environments. + Install, configure, and ... Description OS System Administrator Location: Washington DC (onsite) Duration: 6-months (potential...system administration expertise for both Windows and Linux operating systems , as well as enterprise-level storage environments in support… more
- Leidos (Chantilly, VA)
- …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and play a ... drive automation and optimization initiatives. + Apply deep expertise in systems administration, cloud technologies, cybersecurity, and automation, along with… more
- Leidos (Alexandria, VA)
- **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual with subject matter ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
- Leidos (Chantilly, VA)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Systems Administrator , Junior to join a new cyber security program and ... play a key role in supporting government-critical systems . You will be part of a program that...for someone eager to grow their skills in networking, cloud computing, and system administration. + Work closely with… more
- Nightwing (Sterling, VA)
- …markets. This position is CONTINGENT upon contract award Nightwing is seeking a Systems Administrator - Full Performance to manage and maintain enterprise IT ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
- **Overview** ENGINEERING SYSTEMS ADMINISTRATOR (MIELS): Bowhead is seeking Engineering Systems Administrators to support a customer in Stafford, VA. Support ... + Oversee the installation, configuration, and maintenance of operating systems and related software on proem and in the... and related software on proem and in the cloud . + Monitor system performance and troubleshoot issues to… more
- Virtual Service Operations (Lorton, VA)
- Cleared Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid-Level ... Microsoft Azure Enclave Administrator to join our team. In this role, you...In this role, you will manage and maintain secure cloud enclaves within the Microsoft Azure environment, supporting mission-critical… more
- Koniag Government Services (Chantilly, VA)
- Linux Focused System Administrator Virtual Req #46 Wednesday, April 2, 2025 **Eagle Harbor Solutions,** a Koniag Government Services Company, is currently seeking a ... skilled Linux focused System Administrator who has an Interim Secret clearance to support...the day-to-day operation and maintenance of servers, networks, and cloud infrastructure. Key responsibilities include, but are not limited… more
- Insight Global (Washington, DC)
- …operating systems across a variety of environments (on-premises and cloud ). Install, configure, and troubleshoot server hardware, operating systems , and ... performance, with a meticulous approach to configuration and documentation. Experience with cloud -based systems or hybrid cloud environments. Familiarity… more
- The Boeing Company (Herndon, VA)
- …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a **System Administrator ** (Shift Work) to join our ... maintain a wide variety of mission critical platforms and systems for commercial and government customers. This position is...Expertise in on-premises virtualization ( **AHV** , **VMWare** ESXi, **Hyper- V ** , etc.) or cloud expertise (… more
- HarmonyTech (Washington, DC)
- … Cloud Engineer, you will be responsible for designing, planning, and integrating cloud computing and virtualization systems to meet our business needs. This ... Citizenship or Green Card. Responsibilities: + Design and implement cloud computing and virtualization systems . + Provide...OCI is a plus. + Experience with VMWARE and/or Hyper- V is a plus. Certifications: + Microsoft Certified: Azure… more
- BAE Systems (Herndon, VA)
- …technology solutions with that function both on customer premise, and via remote Cloud services. As a mission-focused administrator that solves problems on the ... **Job Description** BAE Systems , a top-ten prime contractor to the US...experience. + Demonstrate on the Job experience with Hyper V Hypervisor + Experience with managing physical hardware (HPE,… more
- Chenega Corporation (Washington, DC)
- …focus on Red Hat Linux. + Current certification as a Red Hat Certified Systems Administrator (RHCSA). + Red Hat Certified Engineer (RHCE) certification is ... strives for _Extraordinary People and Exceptional Performance_ ! **Chenega Enterprise Systems & Solutions, LLC,** a **Chenega Professional Services** ' company, is… more
- CoStar Realty Information, Inc. (Arlington, VA)
- Business Systems Analyst Job Description **CoStar Group Company Intro:** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... provide an invaluable edge in real estate. **Role Description:** Senior Business Systems Analyst is primarily responsible for the integration of CoStar's internally… more
- Leidos (Washington, DC)
- …Linux operating systems across a variety of environments (on-premises and cloud ). + Install, configure, and troubleshoot server hardware, operating systems , ... **Description** Leidos is looking for a System Administrator to support a large US Department of...to configuration and documentation. **Desirable Skills:** + Experience with cloud -based systems or hybrid cloud … more
- CoStar Realty Information, Inc. (Arlington, VA)
- …Integration Analyst is primarily responsible for guiding the development and improvement of systems /data integrations for Oracle Fusion ER. The role is a member of ... Financial Business Systems , in the Finance organization, providing direct support to...direct support to the company's Global migration to Oracle Cloud ERP. The role is a key, hands-on contributor… more
- KeenLogic (Lanham, MD)
- IT Specialist SME (Network and Computer Systems Administrator ) Location: Lanham, MD Schedule: Monday to Friday, 9:00 AM - 5:00 PM Employment Type: Full-time ... also be considered + 8+ years of hands-on experience in network and systems administration, IT infrastructure engineering, cloud integration (AWS, Azure), and… more
- Vexterra Group (Bethesda, MD)
- Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... environments + Solve complex integration and technical Windows and Hyper- V problems in a dynamic fast-paced environment + Perform...AWS or Azure cloud services and the cloud ecosystem. + Experience operating and maintaining systems… more