IT Systems Administrator Jobs in District of Columbia

1 - 20 of 401 Jobs

IT Systems Administrator Emergency Essential Shift workJob Title - IT Systems Administrator Emergency Essential Shift work

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, yo

IT Analyst / Systems AdministratorJob Title - IT Analyst / Systems Administrator

Modern Technology SolutionsCompany Name - Modern Technology Solutions

•

Fort Belvoir, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a IT Analyst/Systems Administrator in Ft. Belvoir, Va. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the

IT Systems Administrator III - Security | Bi-lingual reqd. (Spanish and English) | 100% RemoteJob Title - IT Systems Administrator III - Security | Bi-lingual reqd. (Spanish and English) | 100% Remote

ScrumBytesCompany Name - ScrumBytes

•

Remote

Full-time

This position is for our client which is a large EdTech University Summary: The IT Systems Administrator - Security is responsible for implementing, maintaining, and troubleshooting all security-related systems and policies across the IT infrastructure. This role works collaboratively with IT teams to ensure that security best practices, as determined by the vCISO, CIO, and MSSP, are embedded into all enterprise systems. The position will actively coordinate with the other Systems Administrato

IT Audio Visual Systems AdministratorJob Title - IT Audio Visual Systems Administrator

Circles Inc.Company Name - Circles Inc.

•

Remote or New York, New York, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines

IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with PolygraphJob Title - IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

•

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: DNS, Dynamic Host Configuration Protocol (DHCP), Microsoft (MS) Active Directory (AD), Windows 10 Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Tech

IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with PolygraphJob Title - IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Fort Belvoir, Virginia, USA

Full-time

IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with PolygraphJob Title - IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Fort Belvoir, Virginia, USA

Full-time

Systems Administrator / IT Security Support SpecialistJob Title - Systems Administrator / IT Security Support Specialist

Modern Technology SolutionsCompany Name - Modern Technology Solutions

•

Chantilly, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Administrator / IT Security Support Specialist to join our small but highly empowered team in Chantilly, VA. You will provide System Administration and Accreditation support in a classified cloud environment. This position requires a TS/SCI Clearance with a current CI Polygraph to start. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to o

IT System AdministratorJob Title - IT System Administrator

Chenega MIOSCompany Name - Chenega MIOS

•

Washington, District of Columbia, USA

Full-time

Req ID: 35906 Summary IT System Administrator Washington, DC Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career t

Systems Administrator (IT Program Services)Job Title - Systems Administrator (IT Program Services)

NightwingCompany Name - Nightwing

•

Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

IT Systems AnalystJob Title - IT Systems Analyst

Enterprise Horizon Consulting GroupCompany Name - Enterprise Horizon Consulting Group

•

Washington, District of Columbia, USA

Contract

Company Overview Enterprise Horizon Consulting Group (EHCG) is a Woman-Owned Small Business specializing in IT Consulting which has successfully delivered key capabilities to the Navy, Army, and NASA over the past 20 years. EHCG provides best in class services to its customers in the following areas: Business Systems Services; Business Intelligence; Data Analytics and Dashboarding; Enterprise Resource Planning (SAP) Implementation; Legacy System Optimization; Digital Transformation; Cloud Migrat

Information Technology - Systems Analyst SeniorJob Title - Information Technology - Systems Analyst Senior

Apex SystemsCompany Name - Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2072143 Job Description: We are hiring a Senior Systems Analyst! Role: Systems Analyst Senior Supporting: Large Financial Services Client Location: Onsite - McLean, VA Position Description: Join a dynamic team where your expertise in Oracle Cloud, SQL/Data Analysis, and Hyperion business rules will be highly valued. As a Senior Systems Analyst, youll play a pivotal role in maintaining production jobs and configuring advanced data management solutions. Your proficiency in ETL tools, Pyth

IT Systems ManagerJob Title - IT Systems Manager

General DynamicsCompany Name - General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Information Systems Management Job Qualifications: Skills: IT Systems Management, Leadership, People Management Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Job Description Transform technology into opportunity as an IT Systems Manager with GDIT. A career i

Linux / Unix Systems AdministratorJob Title - Linux / Unix Systems Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti

IT Multi-Functional Info Systems Analyst, Sr / Onsite: Arlington, VAJob Title - IT Multi-Functional Info Systems Analyst, Sr / Onsite: Arlington, VA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Arlington, Virginia, USA

Full-time

Job Description About Us: At Lockheed Martin, we empower every person and organization on the planet to achieve more. We are seeking a driven and dedicated IT Multifunctional Information System Analyst, Sr. to join our Infrastructure & Technology organization, supporting our Executive team and Customer Engagement environment while contributing to the success of our company. As a key member of our IT team, you will provide high-level IT support to Lockheed Martin's Executives, customer engagemen

IT Systems Engineering ManagerJob Title - IT Systems Engineering Manager

CACI International, Inc.Company Name - CACI International, Inc.

•

Washington, District of Columbia, USA

Full-time

IT Systems Engineering Manager Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: The CIS program supports our intelligence customer deliver IT services to conduct its globally distributed operations. We are driving an exciting technological transformation of their IT services by leading the design, development, impl

Linux / Unix Systems AdministratorJob Title - Linux / Unix Systems Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti

IT Specialist Network & Systems Microsoft focusJob Title - IT Specialist Network & Systems Microsoft focus

XMS Solutions IncCompany Name - XMS Solutions Inc

•

Washington, District of Columbia, USA

Full-time

ITOC Watch Officer IT Operations Specialist , provides leadership and management for the IT Service Organization Operations Center support networking, voice services, security operations, enterprise mobility, email, and other related collaboration, communications and messaging systems for the Department of State worldwide. Develops and initiates, maintains, and revises policies and procedures for the general operation of the Operations Center within the Vanguard 2.2.1 Program. Onsite work locati

Linux / Unix Systems AdministratorJob Title - Linux / Unix Systems Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing sol

Information Technology Manager (IT Systems Architect)Job Title - Information Technology Manager (IT Systems Architect)

Fairfax County GovernmentCompany Name - Fairfax County Government

•

Fairfax, Virginia, USA

Full-time

Fairfax County boasts a top-notch school system, safe neighborhoods, thousands of acres of parkland, and bustling town centers. County government sits at the heart of this dynamic community of almost 1.2 million residents and seeks employees eager to bring their energy, enthusiasm and skills to serve Fairfax residents and to shape the county's future. Land Development Services (LDS) is the steward of the county's land development and building construction codes and regulations, and its staff mem