1,390 Results for

System Engineer Jobs in Markham, VA

Jobs

Manassas, VA

$90,000–$115,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.

1 day ago

Manassas, VA

$80,000–$100,000 / year

3 days ago

Manassas, VA

$120,000–$150,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team specializes in securing critical systems through authorization management, risk mitigation strategies, vulnerability assessment processes, and cybersecurity engineering practices designed to support evolving compliance and operational requirements.

3 days ago

Manassas, VA

$95,000–$115,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a proactive Junior Systems/Software Integration Engineer to assist with the deployment, configuration, and validation of complex software solutions across multiple computing environments.

1 day ago

Manassas, VA

$175,000–$225,000 / hour

The Project Executive will serve as a senior leader within the organization, driving operational excellence, financial performance, team development, and long-term client relationships while ensuring projects are delivered safely, efficiently, and at the highest level of quality. Summary: We are seeking an experienced Project Executive to lead the successful delivery of large-scale building automation, EPMS, and mission-critical controls projects across complex commercial and data center environments.

3 days ago

Manassas, VA

$130,000–$160,000 / year

This position is ideal for someone who enjoys owning technical designs from concept through execution while working alongside programmers, field engineers, project managers, and commissioning teams on complex, high-visibility projects. This role will support the design and delivery of highly reliable PLC-based control systems for large-scale facilities including data centers, central utility plants, critical HVAC infrastructure, and industrial process environments.

3 days ago

Chantilly, VA

$73,450–$132,775

A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

6 days ago

Culpeper, VA

AWS Data centers have multiple components such as generators, uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. - Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or an equivalent engineering science plus 3+ years of relevant controls experience, OR 8+ years of relevant controls experience in lieu of a degree.

Today

Manassas, VA

$85,000–$95,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading provider of information technology, logistics management, business process re-engineering, financial management, and administrative support services for the Department of the Navy and Homeland Security.

3 days ago

Manassas, VA

$90,000–$115,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our engineering teams build secure, maintainable systems that contribute directly to mission readiness across submarine, carrier, and shore-based environments while operating within collaborative agile development frameworks.

3 days ago

Ashburn, VA

$55–$60 / hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The organization is focused on modernizing and enhancing its technology platforms, with engineering teams working on scalable applications, cloud-based solutions, and customer-facing products that support critical transportation operations.

3 days ago

Washington, VA

$125,000–$125,000 / year

RequirementsBA degree in a computer science/computer engineering related discipline and 5+ years of IT security/network engineering support experience (Engineering, Tier II, Tier III, network infrastructure implementation and maintenance); may accept additional years of experience in lieu of degree. ResponsibilitiesWork directly with the customer to build, design, test, and deploy network management systems for monitoring and management of a network comprised of Cisco routers/switches and Microsoft servers and workstations.

9 days ago

Manassas, VA

$57.69–$67.30 / hour

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from HEPCO, Inc and its affiliates, and contracted partners. This role is responsible for ensuring reliable, secure, and compliant system performance while supporting real-time operations and infrastructure.

4 days ago

Chantilly, VA

You’ll work alongside a diverse team of engineers, planners, landscape architects, and designers to bring complex projects to life—ranging from mixed-use developments and data centers to federal facilities and community infrastructure. As a Land Development Engineer or Project Manager, you will play a key role in delivering impactful site and infrastructure projects that shape communities across both public and private sectors.

9 days ago

Dulles, VA

Our Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they’re well taken care of and ready to get our customers to their desired destinations. Requires a thorough knowledge of general building maintenance with emphasis on electrical solving, including AC & DC circuits, high voltage (480), high amperage and some 400 cycle equipment.

13 days ago

Ashburn, VA

Design and implement backend services, APIs, and microservices, including RESTful and GraphQL APIs, utilizing modern development frameworks and cloud-native patterns . Proficiency in backend technologies including GraphQL, REST APIs, Microservices, Node.js, Java, Python, SQL and NoSQL databases .

2 days ago

Winchester, VA

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Across the eastern seaboard, the southeast, and even as far west as Arizona, our customers rely on us to provide innovative precast solutions and the best quality for their parking structures, data centers, multifamily housing, office buildings, warehouses, schools, and stadiums.

12 days ago

Chantilly, VA

$107,900–$195,050

The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. Typically requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience.

4 days ago

Ashburn, VA

$75,000–$90,000

Responsibilities: The Sales Engineer will bridge the gap between our engineering team and customers, providing expert advice and technical solutions that help clients understand and utilize our products. Based in Southern California since 2007, CoolSys serves over 45,000 customer locations in industries like retail, food service, commercial, data centers, industrial, and pharmaceuticals.

15 days ago

Tuscarora, MD

$38.46–$44.95

Responds to dynamic 24/7 business environment via availability to work odd hours including periodic holidays and weekends throughout the year regarding changing plant conditions and risks. This role will be responsible for the operation and maintenance of eight Cleaver Brooks 400 & 500 HP boilers and associated equipment at our customer's facility located in Frederick, Maryland.

13 days ago

Chantilly, VA

$87,100–$157,450

Requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

4 days ago

Dulles, VA

$240,000–$285,000 / year
Full time

Our client is seeking a Principal Systems and Integration. engineering and integration support to an operational.

6 days ago

Chantilly, VA

Bachelor of Science degree in Electrical Engineering, Aerospace Engineering, Systems Engineering, Mechanical Engineering, or a related field and 9+ years professional relevant experience, Master of Science degree and 7+ years of professional relevant experience. An understanding of full life cycle system support, from procurement to launch, including requirement analysis, requirements tracking, system design and development through system test, installation and sell-off, delivery, and hardware development, testing, analysis, and requirements verification.

29 days ago

Chantilly, VA

Candidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.

23 days ago

Chantilly, VA

You will serve as a trusted technical advisor with expertise in distributed data systems, cloud‑native architectures, and enterprise integration, helping shape advanced data‑distribution capabilities that deliver timely, reliable mission data across diverse user communities. In this role, you will support the development of resilient hardware and software solutions, provide unbiased technical evaluations, guide cloud‑transition efforts, and help teams converge on architectures optimized for performance, interoperability, and maintainability across the Directorate.

24 days ago

Chantilly, VA

You will develop and maintain system models (Cameo/TWC), ensure endtoend traceability, and support SIPaligned onboarding and integration-working closely with the Chief Engineer, System Architect, Integrator, Release Manager, and Government stakeholders to keep the technical baseline accurate, testable, and mission ready. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working sidebyside with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness.

27 days ago

Chantilly, VA

As the Ground Systems Engineer you will track deliveries, performance requirements, and integration activities across three major system acquisitions spanning five system program offices, providing the technical and acquisition insight needed to keep complex efforts aligned with enterprise‑level architectural direction. Required Education and Experience: Bachelor's degree in a STEM field (e.g., Engineering, Computer Science, Mathematics) or equivalent; and nine (9) years or more experience; Masters and seven (7) years or more experience; PhD or JD and four (4) years or more experience.

26 days ago

Chantilly, VA

In this role, you will serve as a trusted advisor in shaping, assessing, and implementing mission management capabilities that enable the Government to deliver a resilient, scalable, and fully integrated mission thread aligned to rapidly evolving operational demands. As the SIGINT Ground Mission Management Systems Engineer, you will provide critical technical and acquisition leadership across the full life cycle of mission management capabilities within the SIGINT Ground Systems Program Office (SGSPO).

24 days ago

Chantilly, VA

You will advise government managers responsible for enterprise‑wide capabilities, define key technology demonstrations, and integrate advanced capabilities into regional exercises-directly shaping how the mission delivers timely, actionable intelligence. Key Responsibilities to include: Support technical and programmatic interchanges, identify issues early, and provide engineering guidance that enhances overhead and tactical mission capabilities and accelerates kill‑chain closure.

10 days ago

Chantilly, VA

Candidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. In partnership with the Government leadership, Satellite Program Office Technical Advisor, and SPO technical team, the Sr Systems Engineer advises on architectural options and solutions that enables delivery of critical mission technology.

30+ days ago

Chantilly, VA

SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intelligence Community, is seeking a Strategy & Integration Systems Engineer to provide systems engineering and technical advisory (SETA) services to a United States government customer. Collaborate with technology transition and transfer offices across Government, Intelligence Community (IC), Other Government Agencies (OGA), and Federal Laboratory Consortium to discover and share best practices, assess strategies, and suggest/implement changes.

30+ days ago

Chantilly, VA

Job responsibilities include, but are not limited to: Coordinate readiness reviews and evaluate acquisition milestone design documentation for adequacy, accuracy and completeness, and identify cost, schedule and technical risks/opportunities, provide mitigation strategies through formal and informal comments, and determine readiness to proceed to the next program phase. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.

26 days ago

Chantilly, VA

Support new prototype acquisition planning, solicitation, evaluation, award, and execution for Indefinite Delivery, Indefinite Quantity (IDIQ) Task Orders (TOs) and Broad Agency Announcements (BAAs), as well as potential alternate contracting approaches such as Other Transaction Agreements (OTAs) and Commercial Solutions Opening (CSOs). As the Acquisition System Engineer, you will provide Acquisition and Program Management Support to multiple rapid research and development efforts aimed at designing and delivering critical cutting-edge components of the future architecture.

24 days ago

Chantilly, VA

This position supports a broad portfolio of high‑visibility initiatives, including evaluation of emerging technologies, definition and baselining of new GEOINT capabilities, transition planning from legacy systems to cloud‑native implementations, and full‑spectrum systems engineering (architecture, requirements, CONOPS, interfaces, schedules, and dependencies). Job Duties to include: Software development oversight - Interface with Government customers, SETA partners, FFRDCs, and development contractors to oversee GEOINT software development, integration, and delivery aligned with requirements and architectural direction.

11 days ago

Chantilly, VA

11 days ago

Chantilly, VA

In this role, you will directly support the National Reconnaissance Office's (NRO) Ground Enterprise Directorate (GED)-the organization responsible for architecting, acquiring, and sustaining the nation's most advanced space and ground systems across their full lifecycle. Work closely with customer and vendor data engineers and architects to ensure data pipelines, infrastructure, and compute environments are optimized for model development and deployment.

30+ days ago

Chantilly, VA

SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support USG Intelligence Community (IC) and Department of Defense (DoD) customers. Implementation of advanced satellite ground integration concepts, systems, technologies, designs, architectures, interfaces to ensure successful integration of space and ground systems.

30+ days ago

Chantilly, VA

30 days ago

Chantilly, VA

SAIC is seeking a Payload Systems Engineer to provide onsite systems engineering and technical advisory (SETA) services in support of an SAIC Prime Program at the National Reconnaissance Office (NRO) in Chantilly, VA. Provide technical and programmatic assessments of contractor designs at major milestone reviews to evaluate progress, risks, issues, and ability to meet mission requirements.

30+ days ago

Chantilly, VA

This position requires a subject matter expert capable of supporting Concepts of Operations (CONOPS), Tactics, Techniques, and Procedures (TTP) development, interoperability efforts, operational testing, training, and systems integration activities supporting the National Reconnaissance Office (NRO), National Security Agency (NSA), and external mission partners. SAIC is seeking a highly experienced candidate with extensive knowledge of Personnel Recovery (PR) and Combat Search and Rescue (CSAR) operations, national SIGINT and GEOINT systems, tactical communications, and mission integration support.

24 days ago

Chantilly, VA

30 days ago

Chantilly, VA

30 days ago

Chantilly, VA

11 days ago

Chantilly, VA

You will need to be comfortable working independently and as a team researching varying datasets and providing your interpretations and evaluation of these datasets correlations - to include any valuable conclusions about the systems these datasets are derived from. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective and efficient solutions that are critical to achieving our customers' missions.

30+ days ago

Chantilly, VA

The customer organization we support provides the enterprise architecting, analysis, and systems engineering solutions that determine the current and future national space systems. By providing the information below and checking the boxes referenced, you acknowledge and consent to SAIC''s Privacy Policy to include access and use of your information for the purposes of sharing your information for possible employment recruitment effects by SAIC and it''s third party vendors.

30+ days ago

Chantilly, VA

If you''re energized by the challenge of understanding how complex space systems work - and you want to support the Intelligence Community right out of college - this is a chance to launch a career with real mission impact that is literally outside of this world. Responsibilities include, but are not limited to: Collaborating in the development of artifacts and documents, including CONOPS and architecture products to support acquisition-level requirements and interface specifications for GEOINT/SIGINT/Multi-INT systems.

26 days ago

Chantilly, VA

11 days ago

Chantilly, VA

30+ days ago

Chantilly, VA

Candidate Resources Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields. AI Systems Engineer Chantilly, VA United States Information Technology DevSecOps Systems Engineer Chantilly, VA United States Information Technology Program IT Engineer Chantilly, VA United States Information Technology Multi Cloud Engineer Chantilly, VA United States Information Technology IT Systems Engineer Chantilly, VA United States Information Technology Big Data Engineer Chantilly, VA United States Information Technology.

30+ days ago

Chantilly, VA

Expertise in spacecraft design and engineering, with proficiency in at least one satellite subsystem (e.g., structures and mechanisms, electrical power, attitude and orbit control, thermal control, command and data handling, propulsion) and a keen interest in rapidly learning others. SAIC's Air Force, Space and Intelligence Business Group is growing and looking for innovative, mission-driven professionals to help us advance cutting-edge space capabilities for our Department of Defense (DoD) and Intelligence Community (IC) customers.

29 days ago

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System Engineer Jobs in Markham, VA

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