jobs in springfield, va, us

Arlington, Virginia

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Today

Description Markon looking for an experienced senior mechanical engineer with extensive expertise in the construction industry to provide Owner's Representative construction management services to a DoD client. Responsibilities Design and develop mechanical heat load calculations and mechanical designs for renovation and new construction projects.Review contractor proposals and designs and perform engineering analyses and evaluations.Create and maintain engineering documentation, including dr

Full-time

USD 140,000.00 - 160,000.00 per year

Structural Engineer

Washington, District of Columbia

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Today

Description Markon is seeking a Senior Structural Engineer to provide technical oversight and leadership for the design and construction of structural systems supporting facility and infrastructure projects. This role requires strong expertise in structural analysis, design standards, and construction oversight, along with the ability to evaluate complex structural requirements and ensure compliance with applicable codes and project specifications. Responsibilities Provide oversight of the de

Full-time

USD 130,000.00 - 150,000.00 per year

Field Engineer

Fairfax, Virginia

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Today

Description Markon is seeking a Field Engineer to support our Intelligence Customer from Herndon, VA. Responsibilities Responsible for repairing, testing, and deploying devices in support of a global network.Work as a member of a team installing and maintaining a host of today's latest communication systems and complex networks.Expected to work in remote autonomous environments across the globe and collaborate with a diverse cadre of IT Operational Specialist, LAN/WAN Engineers as well as Fac

Full-time

USD 130,000.00 - 180,000.00 per year

Full performance AI/ML Engineer

McLean, Virginia

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Today

Description Markon is seeking an AI/ML Engineer (Full Performance) to support an Intelligence Community client in McLean, Virginia. This position will design, develop, integrate, and maintain AI/ML-enabled applications supporting mission-critical enterprise capabilities, with a focus on large language model (LLM) integration, agent-based workflows, and retrieval-augmented generation (RAG). The AI/ML Engineer will work across application development, data engineering, and system integration to d

Full-time

USD 130,000.00 - 160,000.00 per year

DevOps Engineer

McLean, Virginia

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Today

Description Markon is seeking a DevOps Engineer to support an Intelligence Community client in McLean, Virginia. This position will support the development, integration, deployment, and sustainment of mission-focused software across Sponsor networks and cloud environments. The DevOps Engineer will work across software development and infrastructure environments, leveraging Linux, scripting, virtualization, cloud technologies, secure data transfer, and DevOps practices to deliver reliable and ma

Full-time

USD 140,000.00 - 170,000.00 per year

Junior Software Engineer

McLean, Virginia

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Today

Description Markon is seeking a Junior Software Engineer to support an Intelligence Community client in McLean, Virginia. This position will design, develop, integrate, test, deploy, and maintain mission-focused software applications across Sponsor networks and cloud environments. The Software Engineer will work throughout the full Agile software development lifecycle, supporting application enhancements, software integrations, APIs, reusable libraries, testing, and operational reliability. Re

Full-time

USD 140,000.00 - 170,000.00 per year

Systems Engineer/ Project Manager

Chantilly, Virginia

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Today

Description Markon is building a talent pool of Systems Engineers/Project Managers to support an IC customer with the entire Systems Engineering life cycle. The ideal candidate is a forward-learning self-starter capable of balancing multiple priorities simultaneously in a fast paced environment. They will be expected to support multiple efforts and will assist the customer in making informed decisions related to requirements and developments. Responsibilities Collaborate with customer and stak

Full-time

USD 160,000.00 - 190,000.00 per year

Expert Systems Engineer (Requirements)

Chantilly, Virginia

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Today

Description Markon is seeking an Expert Systems Engineer to support an Intelligence Community client in Chantilly, Virginia. This position will serve as a senior technical authority responsible for shaping, evaluating, and guiding complex Sponsor-developed capabilities from initial concept through mission deployment. The Systems Engineer will lead requirements development, technical risk assessment, CONOPS development, technology forecasting, and project planning to ensure advanced technical so

Full-time

USD 170,000.00 - 230,000.00 per year

Expert Systems Engineer

Chantilly, Virginia

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Today

Description Markon is seeking an Expert Systems Engineer to support an Intelligence Community client in Chantilly, Virginia. This position will provide strategic program management and Systems Engineering and Technical Assistance (SETA) support across multiple concurrent Artificial Intelligence/Machine Learning (AI/ML) and data analytics initiatives within a mission-critical intelligence environment. The Systems Engineer will interface with senior government leadership, coordinate cross-functi

Full-time

USD 170,000.00 - 200,000.00 per year

Systems Engineer (Requirements)

Chantilly, Virginia

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Today

Description Markon is seeking a Systems Engineer to support an Intelligence Community client in Chantilly, Virginia. This position will provide technical expertise in defining, analyzing, and managing requirements that enable the successful development and deployment of Sponsor capabilities. The Systems Engineer will work across requirements engineering, technical assessment, project planning, and capability validation to identify risks, recommend improvements, and help ensure Sponsor-developed

Full-time

USD 150,000.00 - 200,000.00 per year

RF Systems Engineer SME (SETA)

Chantilly, Virginia

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Today

Description Markon is seeking a SME-level RF Systems Engineer to support an IC customer with the entire Systems Engineering life cycle. The RF Subject Matter Expert (SME) / Systems Engineering and Technical Assistance (SETA) professional provides senior-level technical expertise and independent government advisory support for the research, development, acquisition, integration, testing, and operational deployment of RF communication systems. The RF SME serves as a trusted technical advisor, pr

Full-time

USD 170,000.00 - 200,000.00 per year

Agile SME

Chantilly, Virginia

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Today

Description Markon is seeking an Agile SME with 6+ years of experience to lead the configuration, governance, and adoption of the Atlassian toolchain (Jira, Confluence, Jira Service Management, Bitbucket, and marketplace apps). This role blends platform administration, Agile process enablement, and data-driven reporting to improve delivery outcomes across teams and leadership. Responsibilities Agile Enablement Partner with Product Owners, Scrum Masters, and delivery teams to strengthen Scrum/

Full-time

USD 180,000.00 - 200,000.00 per year

Expert Network Engineer

Herndon, Virginia

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Today

Description Markon is seeking an Expert Network Engineer to support an Intelligence Community client in Herndon, Virginia. The Network Engineer will work as part of a collaborative, multidisciplinary team providing technical subject matter expertise in network engineering, telecommunications, and communications modeling. This position will design, integrate, deploy, and support secure enterprise and field communications environments encompassing voice, video, data, LAN/WAN, RF communications, a

Full-time

USD 180,000.00 - 200,000.00 per year

Full Stack Developer

Chantilly, Virginia

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Today

Description Markon is seeking a Full Stack Developer to support an Intelligence Community customer by designing, developing, and maintaining secure cloud-native applications that support mission-critical operations. This role develops modern full-stack solutions across front-end, back-end, and cloud platforms using microservices within an Agile Scrum environment. The role collaborates with cross-functional teams to deliver scalable, resilient, and secure software while advancing modern applicat

Full-time

USD 150,000.00 - 180,000.00 per year

Expert Network Engineer (VoIP)

Herndon, Virginia

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Today

Description Markon is seeking an experienced Expert Network Engineer with deep expertise in Voice over IP (VoIP) technologies to support an IC Customer in Herndon, VA. This role requires a strong background in network engineering, voice and video systems, and secure communications within complex enterprise environments. The ideal candidate will bring advanced technical knowledge, strong troubleshooting capabilities, and the ability to communicate effectively with both technical teams and senio

Full-time

USD 180,000.00 - 210,000.00 per year

Expert Systems Engineer - Agile Delivery & Jira Administration

Chantilly, Virginia

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Today

Description The Expert Systems Engineer serves as a senior technical and Agile delivery professional responsible for supporting the customer's Agile processes, administering and maintaining Jira, and enabling effective planning, execution, collaboration, and continuous improvement across multiple teams. This role owns and facilitates key Agile and Scrum activities, supports quarterly Program Increment (PI) planning, identifies and removes team impediments, manages cross-team dependencies, and

Full-time

USD 200,000.00 - 215,000.00 per year

Software Engineer 2

Remote or Annapolis, Maryland

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Today

Description Markon is looking for a backend Sr. Software Engineer, to work on a program with up to 16 hours a week of telework available, depending on each week's tasking. This work will support a program in the Annapolis Junction, MD area. Responsibilities Analyze user requirements to derive software design and performance requirementsDebug existing software and correct defectsProvide recommendations for improving documentation and software development process standardsDesign and code new so

Full-time

USD 120,000.00 - 200,000.00 per year

Senior Java Full Stack Developer

Chantilly, Virginia

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Today

Description Markon is seeking an experienced Senior Java Full Stack Developer to support an Intelligence Community customer. This role will design, develop, integrate, and maintain enterprise web applications using Java and Angular technologies. This position supports the full software development lifecycle, translating complex business and system requirements into scalable software solutions while working within an Agile / DevOps environment. Responsibilities Design, develop, test, deploy, a

Full-time

USD 150,000.00 - 200,000.00 per year

Web Developer 2

Remote or Annapolis, Maryland

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Today

Description Markon is looking for a Sr. Web Developer, to work on a program with up to 16 hours a week of telework available, depending on each week's tasking. This work will support a program in the Annapolis Junction, MD area. Responsibilities Maintain a functioning user-accessible websiteCodes less complex websites using HTML, Visual Basic, or other web-based programming languagesSupport website planning and deploymentWrite documentation regarding the websites technical requirementsMaintai

Full-time

USD 120,000.00 - 200,000.00 per year

Mechanical Engineer

McLean, Virginia

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Today

Description Markon is building a talent pool of Mechanical Engineers to support future Intelligence Community facility and infrastructure projects. This pipeline opportunity is intended to identify qualified candidates to provide mechanical engineering expertise throughout the planning, design, and execution of construction and infrastructure efforts. Selected candidates will be considered for future openings supporting safe, compliant, reliable, and mission-ready facilities aligned to customer

Full-time

USD 125,000.00 - 150,000.00 per year

jobs in Springfield, VA, USA