Jobs in Crystal City, VA

Refine Results
261 - 280 of 13,800 Jobs

Mid Digital and Model-Based Engineer

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223908 Digital and Model-Based Engineer, Mid The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in Digital Engineering ( DE ) and Unmanned Maritime Systems? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering soluti
Posted 6 days ago | Updated 3 hours ago

Combat Systems Engineer

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223831 Combat Systems Engineer The Opportunity: As a systems engineer, you ask questions others don't. You understand the nuances of complex situations. You use your skills to think bigger and push further, solving complex problems. We're looking for an expert like you to create solutions for missions that keep our nation safe. As technical program support for a highly technical, dynamic, experimental, and fast-paced Navy systems engineering and technical assistance ( SETA ) team,
Posted 7 days ago | Updated 3 hours ago

Enterprise Systems Engineer - Senior

Maximus, Inc.

•

Bethesda, Maryland, USA

Full-time

Description & Requirements Maximus is seeking an experienced, results oriented Information Technology (IT) Enterprise Architecture Modeler to join our team in the Bethesda, Maryland area. You will play a critical role in creating a model of our client's IT enterprise architecture, implementing the client's vision of a Model-Based IT Enterprise Architecture that will inform key leadership decisions. You will collaborate with IT Enterprise Architects and other stakeholders to model an IT enterpris
Posted 7 days ago | Updated 7 hours ago

Human System Integration Engineer IV

VTG

•

Washington, District of Columbia, USA

Full-time

Overview We are seeking a senior Human Systems Integration Engineer to support our Washington, DC office. Candidate will provide analysis and design support across human factors engineering, manpower, training, safety, survivability, and habitability to optimize human performance and total system effectiveness. Work will focus on reducing system ownership costs while enhancing mission capability. What will you do? Provide integrated and comprehensive analysis, design, and assessment of requirem
Posted 26 days ago | Updated moments ago

eDiscovery Analyst

HireTeq

•

Lorton, Virginia, USA

Full-time

The eDiscovery Analyst is responsible for working under the auspices of the Electronic Discovery Reference Model (EDRM) and shall have an understanding of eDiscovery standards.The eDiscovery Analyst shall be able to demonstrate mastery of the practice of technical eDiscovery for legal professionals and eDiscovery practitioners.The contractor shall have experience with standardised eDiscovery software tools such as Relativity to include data loading, (ARM), processing, review (searching, workspac
Easy Apply
Posted 14 days ago | Updated 8 hours ago

Naval Engineer - Clearance Required

Cydecor, Inc.

•

Washington, District of Columbia, USA

Full-time

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un
Posted 9 days ago | Updated 1 hour ago

Submarine System Engineer II

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $90,000- $115,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee
Posted 24 days ago | Updated moments ago

CSOS Analyst Tier 3

General Dynamics Information Technology

•

Springfield, 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: Cyber Security Job Qualifications: Skills: Cyber Defense, Cybersecurity, Cybersecurity Operations Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Candidate will provide Expert CSOC Tier 3 services, which is 24x7x365 coordination,
Posted 22 days ago | Updated 8 hours ago

Submarine System Engineer IV

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $97,000- $157,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee
Posted 24 days ago | Updated 23 hours ago

Submarine System Engineer III

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $95,000- $150,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee
Posted 24 days ago | Updated 22 hours ago

Senior Systems Engineer - TS/SCI

Metric5

•

Springfield, Virginia, USA

Full-time

Location: Springfield, VA (ONSITE 5 Days) Job Summary We're looking for a highly skilled and experienced Senior Systems Engineer to join our dynamic IT team. The ideal candidate will be a key player in designing, implementing, and maintaining our critical IT infrastructure, ensuring its reliability, security, and scalability. This role requires a blend of hands-on technical expertise, a strategic mindset, and a proactive approach to problem-solving. Key Responsibilities Design, deploy, and manag
Posted 5 days ago | Updated 11 hours ago

Insider Threat Program System Architect

Leidos

•

Washington, District of Columbia, USA

Full-time

Description The Digital Modernization Sector at Leidos currently has an opening for a System Architect supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to design, develop, and advance the ITP cybersecurity infrastructure baseline. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help
Posted 51 days ago | Updated 15 hours ago

Signal Processing Engineer

Leidos

•

Arlington, Virginia, USA

Full-time

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) at Leidos currently has an opening for a Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and efficacy of sensors and signals in complicated environments. More broadly, you will advance the state of the art in
Posted 22 days ago | Updated 14 hours ago

Senior Signal Processing Engineer

Leidos

•

Arlington, Virginia, USA

Full-time

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Due to success of continued growth - the Leidos Innovations Center (LInC) at Leidos (in Arlington, VA or San Diego, CA) currently has an opening for a Senior Signal Processing Engineer. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination
Posted 22 days ago | Updated 14 hours ago

Senior Information Technology Manager

Marriott International

•

National Harbor, Maryland, USA

Full-time

Job Description JOB SUMMARY Contributes advanced knowledge and skill in technology and applies sound business acumen to support cluster and information technology (IT) objectives. The Senior IT Manager, in conjunction with the Dir, Hotel Technology / Dir, Hotel Technology + Revenue and/or IT Manager when applicable, is responsible for assisting property management with technology planning, implementation, and maintenance. The Senior IT Manager will direct the work of IT Managers or IT Technici
Posted 25 days ago | Updated 2 hours ago

Manager of Cybersecurity Governance and Compliance

Leidos

•

Camp Springs, Maryland, USA

Full-time

Description Leidos Digital Modernization Sector has a career opportunity for a Manager of Cybersecurity Governance and Compliance to support the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentago
Posted 27 days ago | Updated 23 hours ago

F-35 Unit Level Reprogramming SME

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0222681 F-35 Unit Level Reprogramming SME Key Role: Serve as the project lead for technical and programmatic development of F-35 unit level reprogramming Concept of operations ( CONOPS ) , ensuring alignment with operational requirements and standards. Collaborate and execute acquisition processes in compliance with DoD acquisition policies and guidelines. Collaborate with interdisciplinary teams to design, develop, and deliver a transformational merge of mission data and mission p
Posted 26 days ago | Updated 3 hours ago

Security Engineer - Senior Lead ***Top-Secret Clearance***

H & R Computer Consulting Services

•

Washington, District of Columbia, USA

Full-time

Job Title: Security Engineer - Senior - LeadLocation: Washington, DCCertification Required: Certified Information Systems Security Professional ( CISSP ) or Information Systems Security Engineering Professional (ISSEP) and Microsoft Certified Cybersecurity Architect ExpertClearance Required: Active Top-Secret (TS)Salary: $150K-$175KApplication Deadline: Aug. 30, 2025To apply, please follow these steps: Visit .Select the position you are interested in.Review the job details, then click Apply Now
Posted 7 days ago

Senior Electrical Engineer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0222656 Electrical Engineer, Senior The Opportunity: Our energy resilience division focuses on leveraging Booz Allen's leadership and expertise in Defense requirements to deliver the best solutions capable of meeting the needs of the most demanding, innovative, and cutting-edge clients in the federal government. As an Electrical Engineer, you will be responsible for driving our team's delivery of energy system design services to clients focused on increasing energy resilience on t
Posted 28 days ago | Updated 3 hours ago

Lead Systems and Digital Engineer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0223339 Systems and Digital Engineer, Lead The Opportunity: As a Digital Engineering Lead practitioner on our team, you'll have the chance to lead the development and upgrades of aerospace systems across multiple defense, civilian, and space domains by leading digital engineering and model-based systems engineering (MBSE) activities. Your customer will t rus t you to not only design and develop these systems, but also evolve them with advanced te chn ology solutions. You will help l
Posted 15 days ago | Updated 3 hours ago