128
Senior Systems Administrator jobs in Washington, DC
NextGen Federal Systems —Springfield, VA
A minimum of 10 year’s consulting experience with daily client interaction and proven ability to gather and assess business requirements, develop and present…
$150,000 - $165,000 a year
Quick Apply
Dynamic Animation Systems, Inc. —McLean, VA
Projects entail execution of scientific, engineering and technical services required for the design, development, integration, test, fleet implementation and…
$140,000 - $160,000 a year
Quick Apply
2h
Harmonia Holdings Group, LLC —Washington, DC
Performing high-level systems analysis, evaluation, design, integration, documentation, and implementation of complex applications that require a thorough…
Estimated: $113K - $143K a year
SAIC —Chantilly, VA
Working knowledge of basic networking concepts such as TCP/IP, VLANS, subnets. Experience building, configuring, upgrading, tuning, troubleshooting VMWare…
Estimated: $104K - $132K a year
6d
ARK Solutions —Washington, DC
The UNIX/Linux System Administrator, Senior provides technical leadership role in full life cycle support of Unix and Linux servers, including: installation,…
Estimated: $104K - $131K a year
SAIC —Washington, DC
Must have a minimum of 8 years of related experience providing business solutions engineering support, to include architectural design, engineering design,…
$125,001 - $150,000 a year
Tesla Laboratories. Inc. —Vienna, VA
Educational Background: Relevant Bachelor's degree or certification in Information Technology, Computer Science, or related field.
$85,000 - $109,000 a year
Quick Apply
Government Tactical Solutions —Herndon, VA
Requires Bachelor's degree in related field of study with 8 or more years of experience. Working knowledge of reviewing of security scans, applying fixes to…
$155,000 - $190,000 a year
Quick Apply
By Light Professional IT Services LLC —Falls Church, VA
Develop monitoring tools for unified communications (UC) platforms including video, voice, and voice over IP (VoIP). Active SECRET DoD clearance or higher.
Estimated: $107K - $135K a year
10d
Arlluk Technology Solutions —Chantilly, VA
This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines. Knowledge of Terraform and Packer.
Estimated: $111K - $141K a year
Quick Apply
By Light Professional IT Services LLC —Falls Church, VA
BA/BS in Information Technology related field, or equivalent years of combined experience and training. Create and maintain standard tool maintenance design…
Estimated: $100K - $127K a year
SMX —Arlington, VA
Support technical design/architecture, systems management and maintenance of Microsoft Active Directory infrastructure, DNS, WINS, and Group Policy for…
Quick Apply
Berkeley Research Group, LLC —Washington, DC
Provide subject matter expertise to the team on key processes, tools, and technologies through detailed understanding of the processes and supporting tools.
$90,000 - $120,000 a year
6d
BAE Systems —Herndon, VA
BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides…
$112,420 - $191,070 a year
KeenLogic —Arlington, VA
2 years of experience supporting validated desktop, server, network, systems administration, troubleshooting, implementation security requirements in Microsoft…
Estimated: $120K - $152K a year
Quick Apply
Cayuse Shared Services —Reston, VA
Ability to develop project management documentation. Experience in industry standard data center physical security tools and applications.
$95,000 - $115,000 a year
Leidos —Reston, VA
Requires Bachelor's degree in related field of study with 12+ years of experience OR Master's degree and 10+ years of experience.
$108,550 - $196,225 a year
10d
AMERICAN SYSTEMS —Arlington, VA
AMERICAN SYSTEMS is seeking a highly experienced Senior Linux Systems Administrator to provide expert technical support for the software, hardware, wired…
$150,000 - $170,000 a year
Consulting Services Group, LLC —Herndon, VA
Education: Associate or bachelor’s degree in a closely related field, or equivalent experience required. Duties include working on teams responsible for making…
Estimated: $85.2K - $108K a year
Vectrus —Springfield, VA
Familiarity with IT Networking technologies, concepts, and approaches to routing and switching, TCP/IP, traffic analysis, packet capturing and analysis, and…
Estimated: $98K - $124K a year
I want to receive the latest job alert for Senior Systems Administrator in Washington, DC
By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.