windows Jobs in District of Columbia

81 - 100 of 1,253 Jobs

Sr. Systems EngineerJob Title - Sr. Systems Engineer

Navigant ConsultingCompany Name - Navigant Consulting

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Washington, District of Columbia, USA

Full-time

Job Family: Systems Engineering Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Our Sr. Systems Engineer will provide design, engineering, and administration services for a Law Enforcement Agency. Acts independently under general direction. Provides technical assistance and advice on complex activities. Formulates / defines specifications, develops / modifies / maintains complex systems and subsystems, using vendor engineering releases and utilities for ove

Systems Engineer (Microsoft)Job Title - Systems Engineer (Microsoft)

General DynamicsCompany Name - General Dynamics

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Newington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Microsoft Windows, Systems Architecture Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as an Systems Engineer (Microsoft) supporting a DOD

Automated Test Framework Software Engineer TS/SCI PolyJob Title - Automated Test Framework Software Engineer TS/SCI Poly

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, includi

Senior Security Engineer - Cyber Threat Mitigation LeadJob Title - Senior Security Engineer - Cyber Threat Mitigation Lead

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a Senior Security Engineer - Cyber Threat Mitigation Lead to work in our Washington, DC office. Please Note: This position is contingent upon additional funding. ECS Federal is a leading information security and information technology company in Washington, DC. We are looking to hire a Senior Security Engineer - Cyber Threat Mitigation Lead to lead a cross functional team (Cyber Threat Intelligence, Hunt, and Analytics) on a long-term contract in Washington DC.

Support the Army Research Laboratory (ARL) Information Technology (IT) Modernization ProgramJob Title - Support the Army Research Laboratory (ARL) Information Technology (IT) Modernization Program

SAICCompany Name - SAIC

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Adelphi, Maryland, USA

Full-time

Job ID: 2506061-ADELPHI-MD Location: ADELPHI, MD, US Date Posted: 2025-05-23 Category: Information Technology Subcategory: Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is seeking incumbents and external talent to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Ente

ArchitectJob Title - Architect

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Description Job Description Are you an organized and detail-oriented professional with a passion for safeguarding the integrity of critical systems? Are you ready to take on a role where your expertise will make a critical impact? The Multi-Domain Solutions (MDS) division is seeking a Systems Architect to join a new program opportunity and play a key role in supporting government-critical systems. You could be part of a program that oversees management of systems infrastructures, implementing

System ArchitectJob Title - System Architect

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Description Are you an organized and detail-oriented professional with a passion for safeguarding the integrity of critical systems? Are you ready to take on a role where your expertise will make a critical impact? The Multi-Domain Solutions (MDS) division is seeking a Systems Architect to join a new program opportunity and play a key role in supporting government-critical systems. You could be part of a program that oversees management of systems infrastructures, implementing best practices t

IT Support Specialist IIJob Title - IT Support Specialist II

MindlanceCompany Name - Mindlance

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Washington, District of Columbia, USA

Contract

Title: IT Support Specialist II Duration: 12 Months Long Term Location: Washington, DC 20433 100% Onsite This team is responsible for enabling and delivering IT support to staff and providing support to clients both at headquarters (HQ) and in country offices (CO) through a wide range of job duties including: IT support and troubleshooting of client s provisioned hardware, software, and applications.Client IT training and outreach; direct desk side and remote support.Virtual meeting support;

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, including servers a

Service Desk AnalystJob Title - Service Desk Analyst

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Maryland, USA

Full-time

The Service Desk Analyst has a very wide array of tasks all surrounding in-bound contacts via phone calls, emails, and chats. The calls vary from a very quick password reset that require very little effort, to mid-level troubleshooting to triage and/or resolve issues. Experience: 1-2 years of helpdesk / call center experience 1-2 years of experience working with "help desk ticketing tools" i.e. Service Now, Ivanti Experience supporting Work from Home end-users Experience working remotely yet as

IT Operations ManagerJob Title - IT Operations Manager

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Join Our Innovative Team at Leidos! Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're revolutionizing the future of naval simulation, training, and analysis for the US Navy. Imagine being part of a team where your work directly redefines naval capabilities. That's the Leidos experience. Position Overview We are seeking an experienced IT Operations Manager to lead and optimize the

Systems AdministratorJob Title - Systems Administrator

Apex SystemsCompany Name - Apex Systems

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Fort Belvoir, Virginia, USA

Full-time

Job#: 2068763 Job Description: CANDIDATES MUST HOLD AN ACTIVE TS/SCI CI POLY AND BE ABLE TO WORK SHIFT WORK TO BE CONSIDERED FOR THE ROLE Systems Administrator Location: Ft. Belvoir, VA Clearance required: TS/SCI with ability to obtain a POLY Shift: See Below $70-$90 an hr/W2 At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experience

Desktop SupportJob Title - Desktop Support

ALTA IT ServicesCompany Name - ALTA IT Services

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Vienna, Virginia, USA

Full-time

Desktop Support Vienna, VA - 100% ONSITE Type: Contract Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract $25-27/hr W2 A Desktop Support Operator provides support to end-users by troubleshooting hardware and software issues related to desktop systems 1. Proficiency in desktop support tools and techniques 2. Strong problem-solving and communication skills Description: Interpersonal/Communication: Excellent oral & written communication skills Excellent customer serv

Senior Malware AnalystJob Title - Senior Malware Analyst

LeidosCompany Name - Leidos

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Alexandria, Virginia, USA

Full-time

Description Leidos has a current job opportunity for a Senior Malware Analyst on the DISA GSM-O program in Alexandria, VA. An active Top Secret security clearance and demonstrated advanced technical ability in reverse engineering custom protocols used by malware. This position provides support to the J6 Pentagon Security Operations Center in conduct reverse engineering for Malware Analysis using dynamic and/or static analysis. Activities that this position performs include developing a standa

IT Operations ManagerJob Title - IT Operations Manager

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Description Join Our Innovative Team at Leidos! Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're revolutionizing the future of naval simulation, training, and analysis for the US Navy. Imagine being part of a team where your work directly redefines naval capabilities. That's the Leidos experience. Position Overview We are seeking an experienced IT Operations Manager to lead and

Cyber Public Affairs OfficerJob Title - Cyber Public Affairs Officer

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

Leidos is seeking a Cyber Public Affairs Officer in Ft Meade, MD. This position will support the DISA GSM-O II Task Number 07 (TN07) Department of Defense Defensive Cyber Command (DCDC). GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the DoD and COCOMs. The selected candidate shall provide a stabilizing force to the high intensity, high tempo operations center. In depth technical knowledge, leadership, and analytic sk

Cyber Public Affairs OfficerJob Title - Cyber Public Affairs Officer

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

Description Leidos is seeking a Cyber Public Affairs Officer in Ft Meade, MD. This position will support the DISA GSM-O II Task Number 07 (TN07) Department of Defense Defensive Cyber Command (DCDC). GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the DoD and COCOMs. The selected candidate shall provide a stabilizing force to the high intensity, high tempo operations center. In depth technical knowledge, leadership, and

Senior Systems EngineerJob Title - Senior Systems Engineer

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2506843 Location: WASHINGTON, DC, US Date Posted: 2025-06-18 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Engineer to support a critical U.S. government agency in the National Capital Region. This SME-level role is ideal for an experienced systems engi

Systems AdministratorJob Title - Systems Administrator

QinetiQ USCompany Name - QinetiQ US

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Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a