- The Brattle Group (Washington, DC)
- …Group, a privately held, global economics consulting firm, is looking for a ** Senior Administrator ** to join our **Washington, DC** office. This full‐time ... of Principals in a fast‐paced, client‐focused environment. As a Senior Administrator , you are accountable for assisting...working with a contacts database + Ability to learn systems and processes quickly + Effective time management and… more
- CACI International (Annapolis Junction, MD)
- Senior Systems Administrator Job...system infrastructure and any processes related to these systems . The Senior Systems ... * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to...Configure and manage primarily Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
- DCCA (Columbia, MD)
- Senior System Administrator Location Columbia, MD Job Code 2215 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Senior System Administrator Candidate must have an active TS/SCI… more
- PagerDuty (Washington, DC)
- …equitable world-all in a flexible, award-winning workplace. **PagerDuty is seeking a Senior Anaplan Administrator ** with an expectation to make a significant ... in other complex, high growth organizations. Reporting to a Senior Manager, the Senior Anaplan Administrator...changing business needs, collaborating with stakeholders to ensure the system is meeting their needs. + Create visualizations and… more
- ManTech (Alexandria, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior ** ** Systems Administrator ** to join our team in the **DC Metro Area** . ... Issues: Quickly identify and resolve infrastructure issues to minimize downtime and maintain system reliability. + Manage and Maintain IT Systems : Ensure the… more
- Chenega Corporation (Fort Belvoir, VA)
- Senior Systems Administrator Ft....our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System ... administration and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system and… more
- NuAxis Innovations (Washington, DC)
- ** Senior System Administrator ** Location **Washington, DC** \# of openings **1** Salary Range (Min-Max) **00** **We are a federal IT company on a mission to ... community. We are currently seeking a talented and motivated ** Senior System Administrator ** for a...+ Troubleshoot escalated technical issues across infrastructure and endpoint systems + Create and maintain system documentation,… more
- BAE Systems (Mclean, VA)
- **Job Description** **Job Description:** BAE Systems is seeking a Senior Subcontracts Administrator to join our team. The individual must be able to work in ... incentives may be available based on position level and/or job specifics. ** Senior Subcontract Administrator ** **109113BR** EEO Career Site Equal Opportunity… more
- General Dynamics Information Technology (Falls Church, VA)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Administrator position supporting the Army National Guard ... basis for IT Service Management (ITSM) model. **HOW A SENIOR NETWORK ADMINISTRATOR WILL MAKE AN IMPACT:**...networks including servers, routers, switches, firewalls, and remote access systems . + Create and defend system change… more
- Ensono (Washington, DC)
- Senior Database Administrator - QREPRemote - United StatesJR011685 ** Senior Database Administrator - QREP** At Ensono, our Purpose is to be a relentless ... clients as it relates to Mainframe and LUW DB2 systems through product implementation and deployment. The successful candidate...versions of DB2 for functionality that can improve client's systems + Refreshing test data for whole environments +… more
- Cambridge International Systems Inc (Mclean, VA)
- …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... user profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance,… more
- BAE Systems (Washington, DC)
- …incentives may be available based on position level and/or job specifics. **HOS Senior Systems Administrator ** **111875BR** EEO Career Site Equal Opportunity ... primary responsibilities will be to provide design, installation, operations, maintenance, system engineering and sustainment engineering for the Head of State… more
- Belay Technologies (Annapolis Junction, MD)
- …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA3) to join our intel team. The SA provides ... support for implementation, troubleshooting and maintenance of IT systems . Manages IT system infrastructure and any processes related to these systems .… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a skilled Senior Systems Administrator to join the I3TS team supporting DTRA. The I3TS program provides enterprise-wide IT ... remediation actions to ensure audit readiness. + **Patching and System Updates:** + Manage and deploy operating systems... System Updates:** + Manage and deploy operating systems and application patches in accordance with federal patch… more
- Synergy ECP (Columbia, MD)
- Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service ... or any other protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical… more
- Integration Innovation, Inc. (i3) (Washington, DC)
- Overview i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is ... are a mix of Unix based and Windows based systems . + Plan and document planned migrations of various...and software components to maintain the compliance of the system (ie Server 2019 to 2022, or vCenter 7.X… more
- GovCIO (Washington, DC)
- **Overview** GovCIOisseekinga highly skilled Senior System Administrator to support the management and maintenance of the Veterans Affairs IT infrastructure. ... USD $150,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6000/ senior - system - administrator -%28remote%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6000_… more
- Dentons US LLP (Washington, DC)
- Senior Enterprise Messaging Administrator Chicago, IL, USKansas City, MO, USAtlanta, GA, USWashington DC, DC, USPhoenix, AZ, USSt. Louis, MO, USDallas, TX, US ... May 6, 2025 Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator . This position will ensure seamless operation, security, and… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Transform ... technology into opportunity as a ** Systems Administrator Senior ** with GDIT....Provide support for implementation, troubleshooting and maintenance of IT systems + Manage IT system infrastructure and… more
- Amentum (Washington, DC)
- …and integration of systems through database design. The Database Administrator ( Senior ) will administer and test computer databases, applying knowledge ... We are searching for a Top Secret cleared Database Administrator ( Senior ) to join our team in...of database management systems . You will coordinate changes to computer databases and… more