Senior System Administrator jobs in District Of Columbia, DC

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SENIOR SYSTEMS ADMINISTRATOR

Install, maintain and manage Red Hat 9 servers. Provide technical leadership for migrating on premise infrastructure to hybrid cloud solution. Provide support for troubleshooting from OS to application level issues. Manage network...

CompanyLeidos
AddressAlexandria, VA
CategoryInformation Technology
Job typeFull Time
Date Posted a week ago See detail

Senior Systems Administrator

Leidos

Alexandria, VA

Install, maintain and manage Red Hat 9 servers. Provide technical leadership for migrating on premise infrastructure to hybrid cloud solution. Provide support for troubleshooting from OS to application level issues. Manage network...

Senior Systems Administrator II Generalist - Top Secret clearance

V2X

Springfield, VA

What You'll Do . The Senior Systems Administrator II shall support the Information Technology (IT) Operations and Maintenance (O&M) team to provide high-performance, highly available, server technology solutions. . Responsibilitie...

Senior System Administrator

Saic Motor

HAMPTON, VA

Day to day sustainment & support of the installed Air Operations Center (AOC) baseline Support major upgrade projects Provide technical expertise and support to assist the AOC Tier 1 HD and AOC sites to mitigate risks when transit...

HOS Senior Systems Administrator

Bae Systems

Washington, DC

Provide the receipt, issue, safeguarding, and destruction of all United States and foreign COMSEC material and equipment.This position is located in Washington DC. Applicants must be currently residing in or state willingness to r...

Senior Systems Administrator

G3 Innovative Solutions, Llc

Arlington, VA

Provide operational and maintenance (O&M) support for NIPRNET, SIPRNET, and JWICS system infrastructure for approximately 400 users. Provide O&M support for Special Access System infrastructure for approximately 150 users. Provide...

Senior Systems Administrator

Wrenchio Llc

Laurel, MD

$130K - $165K a year

Provide expert in troubleshooting IT systems. Provide thorough analysis and feedback to management and internal customers regarding escalated tickets. Extend support for dispatch system and hardware issues, remaining actively enga...

Senior System Administrator - Linux, Scripting, Kickstart

Erias Ventures Llc

Annapolis Junction, MD

$125,000 - $270,000 a year

Experience with Linux. Experience with Kickstart/PXE to stand up a server from scratch (physical or VM). Experience with system and network administration. Experience with scripting languages. Virtualization experience (administer...

Senior Network and Computer Systems Administrator

Futron Incorporated

Washington, DC

$95,000 - $110,000 a year

May monitor and test Web site performance to ensure Web sites operate correctly and without interruption. May assist in network modeling, analysis, planning, and coordination between Network and data communications hardware and so...

Unix System Administrator

Saic Motor

WASHINGTON, DC

With advanced knowledge and appreciable latitude in decision-making, provide infrastructure support services for USACE operating systems, workstations, and servers in accordance with USACEs cloud migration strategy.. Manage and m...

Systems Administrator

Advanced Technology

Washington, DC

$75 - $80 an hour

Support the deployment and configuration of MS Project Server and SharePoint . Document the installation and configuration of MS Project Server and SharePoint. Support the creation of guides and procedures on the maintenance and t...

Systems Administrator - Mid

Buchanan And Edwards Inc

Washington, DC

$82.8K - $105K a year

Build, configure, and administer Windows desktops and servers. Assist with the design of architecture planning of a network implementation Build and configure CG Core Servers and client workstations Monitor and maintain LAN/WAN pe...

Systems Administrator (Hybrid)

Remotion Solutions

Washington, DC

$75,000 - $105,000 a year

401(k) matching. Employee assistance program. Flexible schedule. Paid time off. Parental leave. Professional development assistance. Relocation assistance. Retirement plan. Tuition reimbursement. Vision insurance. Performance bonu...

Senior Administrative Support Analyst - Navy Undersea Warfare Systems

Synchron, Llc

Washington, DC

$89.5K - $113K a year

Provide support for PEO/ED weekly/bi-weekly meetings with PEO UWS program offices (notes, action items and tracking, program updates, etc). Collect and collate Program Office inputs for RDAs Bi-Weekly Update. Coordinate and prepa...

System Administrator with MECM/SCCM

Alpha Omega Integration

Washington, DC

Minimum 3+ years of experience providing IT technical support or administering IT systems. Junior level MECM/SCCM experience. Experience patching, deploying software, and resolving MECM/ SCCM client problems. Knowledge and experie...

Senior Finance Systems Administrator

Xometry

Bethesda, MD

$112K - $141K a year

Oversee finance-related systems implementation and administration, ensuring adherence to SOX controls. Apply expertise in accounting principles and general ledger systems configurations. Implement large accounting software like Or...

System Administrator

Securigence Llc

Oakton, VA

$93.6K - $118K a year

Images, Builds, Deploys Workstations and Servers. Maintains the integrity and security of servers and systems. Analyzing requirements for deployment of new desktop applications, creating.deployment plans and automation processes f...

Sr Linux System Administrator

Leidos Inc

Annapolis Junction, MD

$108,550.00 - $196,225.00 / yr

Active TS/SCI clearance with polygraph. BS in a technical discipline OR 5 years of additional SA experience in lieu of a BS degree. 15 years experience as a SA in programs and contracts of similar scope, type, and complexity. IAT...

Systems Administrator

Leidos Inc

Bowie, MD

$87,100.00 - $157,450.00 / yr

Handling IT Help Desk calls and emails, ensuring all interactions are handled timely and in a professional manner. Utilizing enterprise monitoring solutions to identify alarms that have been triggered against the environments. Wor...

Salesforce System Administrator

Dynamis, Inc.

Washington, DC

Support ICPD to ensure that all digital resources are compliant with Federal, DHS and FEMA IT security requirements, backup activity, and system logs, including a database backup. Review the logs and security reports as well as an...

Systems Administrator

Affiliated Engineers, Inc.

Washington, DC

$111k-139k (estimate)

Installs operating system software, patches, and upgrades. Configures, optimizes, and monitors operating system software and application software. Analyzes, troubleshoots and resolves system hardware, software, and networking issu...

Senior Database Administrator

Liberty Alliance Llc

Washington, DC

$120K - $152K a year

Minimum of ten years of directly related experience in database design, development, and ongoing maintenance for a variety of database servers including but not limited to, MySQL, Microsoft SQL Server, Oracle, Postgres and Sybase....

Junior Systems Administrator

Dan Solutions

Washington, DC

REQUIRES AN ACTIVE/EXISTING TS/SCI WITH CI POLYGRAPH - NO REMOTE WORK, MUST WORK ON SITEPosition Description:Collaborates to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Ens...

Audio Visual Control System Administrator

Howard Community College

Columbia, MD

This position works with HCC Network and Facilities and Project Managers to meet all college, legal, and safety compliance requirements. This position is responsible for maintaining current industry and professional training; stay...

FBI AMS System Administrator

Collins Consulting

Washington, DC

Shall apply patches and all associated tasks (investigation, testing, and migration). Shall analyze user-defined defects to determine resolution path. Shall maintain all test information in the ATS change management application. S...

Senior Security Analyst-PERSEC Database Administrator

Mantech

Washington, DC

Serve as subject matter expert for the SIMSoftware, interfacing between SIMSoftware experts, ManTech Jasper team members and the DOE customers. Assures the proper use of current or requested testing and documentation techniques. P...

IT Security System Administrator (15.10)

Oct Consulting, Llc

Washington, DC

Manage user accounts, credentials, permissions, access rights, storage allocations, and active. Document user account creation and termination. Document tasks performed and comply with the risk management framework regarding. Buil...

Systems Administrator - Computer Science

Bowie State University

Bowie, MD

Maintain GPU Servers: Administer and ensure the optimal performance of GPU servers used for computational research and educational purposes. Perform regular updates, security patches, and hardware troubleshooting. Lab/Classroom Eq...

Senior Database Administrator (Fully Remote)

Future Technologies Inc.

Fairfax, VA

$97.5K - $123K a year

Responsible for administering, supporting, designing, and assisting in the implementation of new and existing systems, middleware, data interface engines, data conversions, and data architectures. Maintaining legacy system databas...

Senior Oracle Database Administrator

Saic Motor

WASHINGTON, DC

Bachelors degree in an Information Technology, Engineering, or related field. 8+ years of experience supporting Middleware in Unix or Linux operating systems. Minimum 3-years hands-on experience installing and configuring and sup...

Systems Administrator

Saic Motor

WASHINGTON, DC

Monitor, triage, troubleshoot and perform systems administration, maintenance activities and periodic system health checks on a complex messaging platform.. Perform operations and maintenance activities related to directory servic...