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Senior Data Scientist

Systems Engineering Solutions Corporation

•

Washington, District of Columbia, USA

Full-time

Responsibilities: -Possesses and applies comprehensive knowledge across key tasks and high impact assignments. -Plans and leads major technology assignments. - Evaluates performance results and recommends major changes affecting short-term project growth and success. - Functions as a technical expert across multiple project assignments. - May supervise others. - Collaborate with nontechnical, national security investigators and analysts to understand their data science needs, suggest soluti
Posted 9 days ago

Senior Systems Engineer - Integration and Test Engineer

QinetiQ

•

McLean, 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 all
Posted 4 days ago | Updated 1 hour ago

Mulesoft developer

TekShapers

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Fairfax, Virginia, USA

Contract, Third Party

Position: Mulesoft Developer Location: Fairfax VA Duration: Long Term Contract Job Description: Senior Mule Developer Skillset Minimum 5-7 years hands-on development experience implementing integration solutions Hands-on integration development experience with: MuleSoft (Studio, Anypoint platform, Anypoint Exchange, Design Center) or other solutions (e.g., IBM, BEA, Oracle Fusion, TIBCO, Dell Boomi, Progress Sonic, Apigee) API Management solutions (Apigee, Mashery, etc) One or more on-premi
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Posted 2 days ago | Updated 6 hours ago

Sr Mac Systems Administrator

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2507759 Location: WASHINGTON, DC, US Date Posted: 2025-07-23 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: DOE L Potential for Remote Work: No Description SAIC is hiring for a Sr System Administrator who specializes in Mac Systems to manage and support our Mac-based enterprise IT environment. The role involves daily system configuration, technical support and ge
Posted 23 days ago | Updated 2 hours ago

Human Resource Generalist

Veear

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Washington, District of Columbia, USA

Contract

Job Description: Experienced HR CoordinatorASAP start date, looking for positive, self-starter.Essential Job Duties: Maintenance/Tracking - Responsible for monitoring the tuition assistance program, running, and auditing monthly reports, check requests, employee ID badges and parking passes, employee files, electronic PAFs, bi-weekly payroll reports and adjustment sheets, LMS administrator responsibilities and other administrative support to the IPM HR team.Recruitment Assists with phone screens
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Posted 2 days ago | Updated 22 hours ago

IT Project Manager

Synapse Business Systems

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Washington, District of Columbia, USA

Full-time

IT Project Manager Location: WASHINGTON, DC Work Location: Hybrid 3 days onsite in Washington, DC and 2 days remote Interview Process: 1st Round: Teams Video Interview2nd Round: In-Person Interview at the client site in DC (Mandatory)Security Requirement: Candidate must be eligible to obtain and/or hold a Public Trust clearance Agile Certifications required Description Looking for an Information Technology Project Manager.This is an exciting opportunity to work with a team that engineers and im
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Posted 1 day ago

Assistant Information System Security Officer (AISSO)

Data Intelligence LLC.

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Washington, District of Columbia, USA

Full-time

Data Intelligence LLC (DI) is searching for a full time Assistant Information System Security Officer (AISSO) to work in Washington, DC. The Assistant Information System Security Officer (AISSO) will provide comprehensive Risk Management Framework (RMF) support across various systems and environments, under the guidance of the ISSO and in alignment with DoD cybersecurity standards. Responsibilities: Collaborate in the development and refinement of Systems Engineering Risk Management Plans that
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Posted 2 days ago

Senior Security Engineer

Booz Allen Hamilton

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Washington, District of Columbia, USA

Full-time

Job Number: R0224037 Security Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in security engineering to safeguard our nation? As a systems security and network security engineer, you can identify the security architecture and tools needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementation of security solutions for the finan cia l industry. On our team,
Posted 2 days ago | Updated 5 hours ago

ISSO III

Alpha Omega Integration LLC

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Washington, District of Columbia, USA

Full-time

Job Title: ISSO Work Location: Onsite at the Department of Treasury; 1500 Penn Ave, Washington, DC. Clearance Required: ; Public Trust Position Description/Scope of Work: Alpha Omega is looking for a Senior Information System Security Officer (ISSO) to join our team to support one of our government customers. The primary responsibilities for the position are to support all activities that ensure the level of security documented with the security authorization is maintained at an acceptable lev
Posted 2 days ago | Updated 1 hour ago

MDC Tier II Tech - Evening

TriosysIT Inc.

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Washington, District of Columbia, USA

Contract, Third Party

The work will involve walking bending, driving, standing, stooping, and the carrying of light items such as computer hardware and electronic devices. The work is performed in an office setting, where there is adequate light, heat, and ventilation. Duties may have to be performed at offsite agency stakeholder locations. Resources will be required to work weekends and evening shift. CONTRACT JOB DESCRIPTIONResponsibilities:1. Provides analysis related to the design, development, and implementat
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Posted 2 days ago | Updated moments ago

Sr. Elastic Engineer

Electronic Consulting Services, Inc (ECS Federal)

•

Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a Sr. Elastic Engineer to work in our Fairfax, VA office. Please Note: This position is contingent upon contract award. Are you passionate about the ever-evolving field of cybersecurity and ready to embark on a career with a positive and lasting impact? Join our dynamic team at ECS, a leading provider of solutions in science, engineering, and advanced technologies, including cloud, cybersecurity, artificial intelligence (AI), data, and enterprise transformation
Posted 9 days ago | Updated 1 hour ago

Site Connections Manager Senior

Chenega MIOS

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Oakton, Virginia, USA

Full-time

Req ID: 37023 Summary Site Connections Manager Senior Oakton, VA 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 care
Posted 13 days ago | Updated 1 hour ago

Sr. Enterprise Account Engineer, National Security

Amazon Web Services, Inc.

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Arlington, Virginia, USA

Full-time

Would you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of all industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our customers' creative and transformative spirit of innovation across all technologies, including Compute, Storage, Database, Machine Learning, Big Data, Security, Networking, Serverless and more. This is not a sales role,
Posted 14 days ago | Updated moments ago

Senior Data Engineer (Python, AWS)

Capital One

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McLean, Virginia, USA

Full-time

Senior Data Engineer (Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative,inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking a Senior Data Engineer who is passionate about marrying data with emerging technologies. As a Capital One Senior Data E
Posted 3 days ago | Updated 1 day ago

Modeling and Simulation Developer

SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2508239 Location: ARLINGTON, VA, US Date Posted: 2025-08-04 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description The Missile Defense Modeling and Simulation team at SAIC is seeking a Missile Modeling and Simulation SW Engineer to support the customer in a fast-paced environment with simulation-driven assessments and prod
Posted 9 days ago | Updated 2 hours ago

Configuration Management Engineer

QinetiQ US

•

Lorton, 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
Posted 14 days ago | Updated 2 hours ago

Easements Program Manager, AMER Energy and Water - East Region

Amazon Data Services, Inc.

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Arlington, Virginia, USA

Full-time

Amazon Web Services (AWS) is seeking an experienced Easements Program Manager to join the AWS Energy & Water team that sits within the AWS Infrastructure Services org and to lead the strategy, identification, and acquisition of power and water easements for data centers that will serve AWS's expanding global cloud infrastructure. This individual will play a critical role in securing strategic infrastructure easements that meet the technical, environmental, and financial needs of AWS while aligni
Posted 28 days ago | Updated moments ago

Sr Construction Manager

URSI Technologies Inc.

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Washington, District of Columbia, USA

Contract

Position Construction Manager (Onsite)Location Washington, D.C. Metropolitan AreaDuration 1+ Year (Extendable) Job Description: Client is seeking an experienced and highly skilled Construction Manager (On-Call) to oversee and coordinate major transit construction projects. The ideal candidate will be responsible for managing complex construction efforts involving multiple stakeholders, ensuring full compliance with technical specifications, safety standards, and project requirements. This role d
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Posted 35 days ago | Updated 29 days ago

Senior Systems Engineer, Global Procurement

Marriott International

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Bethesda, Maryland, USA

Full-time

Job Description JOB SUMMARY Marriott International is seeking a highly engaged and motivated Senior Systems Engineer to join a high-performing and nimble application development team. The Senior Engineer will be responsible for designing, developing, and implementing a SaaS procurement platform and enterprise-level web applications using React, TypeScript, and Node.js in an ecosystem that includes databases, content and document management systems, AI-powered NLP search engine, and the AWS sui
Posted 60+ days ago | Updated 4 hours ago

C3BM Principal Systems Engineer

SAIC

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Fort Belvoir, Virginia, USA

Full-time

Job ID: 2507636 Location: FORT BELVOIR, VA, US Date Posted: 2025-07-29 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC is looking for a Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer to engage in C3BM systems engineering efforts. C3BM
Posted 23 days ago | Updated 2 hours ago