• Senior Software Engineer

    Confluent (Washington, DC)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** We are seeking a Senior Software Engineer II to architect, build, and operate ... and product platforms. This is a hybrid engineering role, blending deep software development expertise with hands-on operational excellence. You will design highly… more
    Confluent (10/15/25)
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  • Software Engineer

    BCMC (Dulles, VA)
    …(FSA) for dependent & health care 11 standard holidays & 3 weeks of annual leave Software Engineer - Senior II - ESW04 DOM-TO9-3464 Powered by JazzHR ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. BCMC brings disruptive technologies, agility, and competitive… more
    BCMC (09/13/25)
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  • Software Engineer Apps II

    AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Software Engineer II (Applications)** one works with and is mentored by a talented group of ... + Creates software design documentation according to software process requirements and guidance from Senior ...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/21/25)
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  • Modeling and Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling and Simulation Engineer ( Senior II ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer ( Senior II ) to join...or supporting decisions under uncertainty. + Support M&S and software development efforts. + Be able to lead small… more
    KBR (11/13/25)
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  • Civil Roadway Engineer II

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Our **Parsons Seattle office** is now hiring for a **Civil Engineer II -** **Civil Roadway** to join our team! The primary role ... Be Doing:** + Under the guidance of a more senior engineer , perform various roadway engineering and...size and complexity. + Utilize drafting and 3D modeling software , tools, and programs, to develop conceptual and detailed… more
    Parsons Corporation (10/08/25)
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  • Civil Engineer II

    Johnson, Mirmiran, and Thompson Inc. (Vienna, VA)
    …in NSPE, ASCE or other related professional organizations is desirable + A Civil Engineer II should be able to effectively utilize current company software ... various aspects of Civil design as directed by a Senior Civil Engineer including conceptual studies, design...information management. + Working familiarity with design and production software to a point of being able to utilize… more
    Johnson, Mirmiran, and Thompson Inc. (10/19/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR...Must possess a DoD 8570 Certification for IAT Level II or higher + Strong communication and interpersonal skills ... is seeking a Senior Software Engineer to join our team. The candidate will leverage...join our team. The candidate will leverage their extensive software engineering experience and skillsets to provide Systems Engineering… more
    KBR (09/02/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join...Must possess a DoD 8570 Certification for IAT Level II or higher + Strong communication and interpersonal skills… more
    KBR (10/21/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38250 **Summary** ** Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... level! We are seeking a highly skilled and experienced ** Senior Software Engineer ** to contribute...in a classified and air-gapped environment. + IAT/IAM Level II or III certification (eg, CISSP, CAP, Security+, CISM).… more
    Chenega Corporation (11/14/25)
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  • Civil Engineer II - Fairfax

    Bowman (Herndon, VA)
    **Short Description** Bowman has an opportunity for a Civil Engineer II to join our team in Fairfax, VA. At Bowman, we believe in creating opportunities for ... advanced engineering techniques and design principles and is reviewed by more senior staff to ensure application of sound professional judgement. Review work… more
    Bowman (10/17/25)
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  • Hogan Engineer II

    PenFed Credit Union (Mclean, VA)
    Overview PenFed is hiring a (Hybrid) Hogan Engineer II at our Tysons, Virginia location. The primary purpose of this job is to perform engineering and ... for enterprise systems. Troubleshoot, repair and recover from hardware or software failures in accordance with standard operating procedures. + Perform routine… more
    PenFed Credit Union (11/01/25)
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  • Test Engineer II

    Mercury Systems (Chantilly, VA)
    Req. Number 25-506 Job Description Job Summary: Be a Systems Test Engineer working with Mercury's cross functional engineering teams to provide systems integration, ... stakeholders and external customers, including government agencies. Present findings to senior leadership and clients as needed. + Analyzes system performance and… more
    Mercury Systems (10/22/25)
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  • Business Intelligence Engineer , II

    Amazon (Arlington, VA)
    …at exactly the right time. You'll work on state-of-the-art research, advanced software tools, new AI systems, and machine learning algorithms, leveraging Amazon's ... Own the design, development, and maintenance of models and reporting that underlie senior -level business review About the team The Site Selection team conducts the… more
    Amazon (11/12/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Washington, DC)
    …history. Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join ... of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required to support...Engineer - Network and Communications level or the Senior Principal Field Service Engineer - Network… more
    Northrop Grumman (09/17/25)
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  • Senior Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …Citizenship Required:** Yes **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's next for ... projects while shaping what's next for your engineering career. GDIT is seeking a Senior Network Engineer to help support the JSP ETM-NG program at the… more
    General Dynamics Information Technology (11/11/25)
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  • Senior Development Engineer - Remote…

    Constellation (Washington, DC)
    …to best accommodate regular travel needs. **Primary Purpose of Position** The Senior Development Engineer is responsible for the development of Infrastructure ... with a focus on energy efficiency and sustainability. The Senior Development Engineer , under direction of leadership,...opportunities at customer facilities by conducting ASHRAE level I, II & III energy audits and preparing written technical… more
    Constellation (09/12/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR DEVSECOPS ENGINEER - CLOUD (NAUT): Bowhead seeks a Senior DevSecOps Engineer - Cloud to support our customer on the Nautical contract ... Collaborate with development teams to implement security best practices throughout the software development lifecycle + Monitor and respond to security incidents in… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... data processing ecosystem, including COTS and GOTS hardware and software , from cradle to grave. + Extract Transform Load...and tools to meet customer requirements. + IAT Level II certification. + CySA+ Certification Preferred + Experience with… more
    ManTech (09/23/25)
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  • Senior System Integrator Engineer

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... accounts, maintain system documentation, tune system performance, install system wide software , validate and implement critical system patches, and allocate mass… more
    Vexterra Group (10/14/25)
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  • Hardware Exploitation Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared Hardware Exploitation Engineer to provide the following engineering support: + Conduc t technical hardware ... through the application of reverse- engineering and other research techniques, engineer low-level C and assembly. Position Requirements: + Bachelor's degree in… more
    Vexterra Group (10/14/25)
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