jobs in mclean, va, us

Software and Systems Development Engineer - Test Framework

Arlington, Virginia

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Today

Description PLEX Solutions, A Part of Markon is looking for experienced Software and Systems Development Engineers to support the design, development, deployment, and ongoing maintenance of a new Test Framework - a purpose-built test orchestration and asset management platform. Candidate will work as member of the engineering team, contributing across the full software development lifecycle of the Test Framework and its operational use. The Test Framework is a distributed system that manages p

Full-time

USD 120,000.00 - 200,000.00 per year

Electrical Engineer

Washington, District of Columbia

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Today

Description Markon is seeking an Electrical Engineer in support of a contract with the United States Secret Service (U) to advance the agency's protective mission. The Electrical Engineer will provide engineering expertise and project support for mission-critical electrical infrastructure supporting secure facilities. The selected candidate will evaluate, design, and oversee electrical systems to improve reliability, resiliency, and operational security. This role will collaborate with multidis

Full-time

USD 150,000.00 - 165,000.00 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 customer missions. This pipeline opportunity is intended to identify qualified candidates to provide engineering support across facilities, infrastructure, and mission systems. Selected candidates will be considered for future openings aligned to technical engineering and mission support priorities. Responsibilities Provide engineering review, coordination, and oversight of operations

Full-time

USD 140,000.00 - 160,000.00 per year

Software Development Engineer

Arlington, Virginia

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Today

Description PLEX Solutions, A Part of Markon is looking for Software Development Engineers. This work maybe performed in Arlington, VA, (OR) Herndon, VA (OR) Jessup, MD depending on the location that works best for the candidate. Qualifications Active TS/SCI W/ Polygraph is requiredMinimum of 7+ years of experience in software development and related engineering experienceDesign and develop backend services and APIs in Rust for a cloud-based platform that manages fleet lifecycle operations in

Full-time

USD 120,000.00 - 200,000.00 per year

Enterprise Architect/Systems Engineer

Bethesda, Maryland

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Today

Description Markon is building a talent pool of Enterprise Architect/Systems Engineer to support our IC client from Bethesda, MD. The ideal candidate will play a critical role in documenting and shaping our client's IT enterprise architecture, ensuring alignment with the client's vision of driving interoperability across multiple organizations. Responsibilities Develop an IT enterprise architecture that provides client stakeholders awareness of critical capabilities, dependencies, and mission

Full-time

USD 160,000.00 - 180,000.00 per year

Mechanical Engineer

Washington, District of Columbia

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Today

Description Markon is building a talent pool of Mechanical Engineers to support future Intelligence Community customer missions. This pipeline opportunity is intended to identify qualified candidates experienced in supporting mechanical engineering design efforts across facility and infrastructure projects, ensuring compliance with applicable codes, standards, and mission requirements. Selected candidates will be considered for future openings aligned to customer mission and infrastructure prio

Full-time

USD 110,000.00 - 125,000.00 per year

Structural Engineer

Washington, District of Columbia

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Today

Description Markon is seeking a Structural Engineer in support of a contract with the United States Secret Service (U) to advance the agency's protective mission. The Structural Engineer will provide engineering and project support for site and building security initiatives and collaborate with multidisciplinary architecture, engineering, and construction (AEC) teams, third-party contractors, and government stakeholders. The selected candidate will support the evaluation, design review, and exe

Full-time

USD 135,000.00 - 150,000.00 per year

Rhapsody Systems Engineer

Springfield, Virginia

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Today

Description Markon is building a talent pool of Rhapsody-Based Systems Engineers (Mid-Senior-Expert) to support future Intelligence Community missions. This pipeline opportunity is intended to identify qualified candidates to guide engineering teams in applying a model-based, multi-disciplined systems engineering approach across the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and Federal Agencies to ensure timely and accurate GEOINT. Selecte

Full-time

USD 150,000.00 - 180,000.00 per year

Salesforce Developer

Herndon, Virginia

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Today

Description Markon is building a talent pool of Salesforce (JavaScript) CRM Developers to support future Intelligence Community customer missions in Herndon, VA. This pipeline opportunity is intended to identify qualified candidates to develop, enhance, and maintain CRM solutions that support mission operations, customer engagement, and business processes. Selected candidates will be considered for future openings aligned to enterprise application and digital modernization initiatives. Respons

Full-time

USD 180,000.00 - 210,000.00 per year

Full-Stack Software Developer - Expert

Chantilly, Virginia

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Today

Description Markon is seeking an Expert Software Developer (Full-Stack) to support mission-critical programs by designing, developing, and delivering scalable, secure software solutions. This role applies advanced expertise across the full software development lifecycle, from requirements analysis through design, development, testing, and deployment. The selected candidate will work in a distributed Agile environment, collaborate with cross-functional teams, and may provide technical leadership

Full-time

USD 170,000.00 - 220,000.00 per year

Expert Data Scientist/Systems Engineer

Chantilly, Virginia

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Today

Description Markon is building a pool of talented expert-level Data Sceintists and Systems Engineers to support an Intelligence customer from Chantilly, VA. This position would directly impact the readiness and capabilities of this client's AI technologies as a blend of systems engineering and data science responsibilities. Responsibilities Work closely with governance, technology, and other technical and specialized teams while being able to integrate, organize, and communicate large volumes

Full-time

USD 190,000.00 - 225,000.00 per year

Scrum Master - Expert

Chantilly, Virginia

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Today

Description Markon is seeking an experienced Scrum Master - Expert Level to support mission-critical Agile software development and systems engineering efforts for an Intelligence Community customer. The Scrum Master will facilitate Agile ceremonies, coach Scrum teams, remove impediments, and ensure successful execution of projects throughout the full system development lifecycle. The ideal candidate will possess extensive experience leading Agile teams in complex technical environments and wi

Full-time

USD 150,000.00 - 190,000.00 per year

Information System Security Engineer

Chantilly, Virginia

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Today

Description Markon is building a talent pool of Information System Security Engineers (ISSEs) to support our IC client from Chantilly, VA. The ideal candidate will have in-depth knowledge and experience with secure systems engineering, firewall administration, and NIST/FISMA/RMF standards. Responsibilities Perform Information System Security Engineering (ISSE) activities throughout the system development lifecycle in accordance with NIST SP 800-160, NRO RMF requirements, and applicable cybers

Full-time

USD 150,000.00 - 180,000.00 per year

Cyber Training Program Manager

Chantilly, Virginia

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Today

Description Markon is seeking a highly experienced Senior Program Manager to lead a Sponsor-focused Educational Development, Training, and Mission Support program in Chantilly, Virginia. The successful candidate will provide overall leadership, strategic direction, contract oversight, and operational management for a team of approximately 15 personnel supporting mission-critical knowledge management, training, information-sharing, and operational support activities. Responsibilities Serve as

Full-time

USD 190,000.00 - 220,000.00 per year

PeopleSoft Administrator

Chantilly, Virginia

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Today

Description Markon is seeking an experienced PeopleSoft Administrator to manage, maintain, and support our PeopleSoft environment for our client in Chantilly, VA. Responsibilities Administer and support PeopleSoft environments (development, test, and production).Install, configure, and maintain PeopleSoft application components using Oracle PeopleSoft and Oracle WebLogic Server.Perform system upgrades, patches, and maintenance packs.Monitor system performance and troubleshoot issues (batch pr

Full-time

USD 150,000.00 - 190,000.00 per year

SETA - Systems Acquisition Administrator

Chantilly, Virginia

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Today

Description Markon is building a talent pool of Systems Engineers to support future Intelligence Community missions in Chantilly, VA. This pipeline opportunity is intended to identify qualified candidates to support system design, integration, and lifecycle management for complex mission systems. Selected candidates will be considered for future openings aligned to customer priorities. Responsibilities The ideal candidate will perform systems integration and engineering in support of complex

Full-time

USD 120,000.00 - 220,000.00 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 200,000.00 - 215,000.00 per year

Android CNO Developer

Dulles, Virginia

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Today

Description PLEX Solutions, A Part of Markon is looking for an Android CNO Developer to work in the Dulles, VA area. The Android CNO Developer will solve real-time cyber challenges. We are looking for individuals who enjoy working on a mission-focused team that works very closely with our end users. Responsibilities Duties include: Design custom software tools and techniques for the Android platform; Be responsible for end-to-end design and development of custom software; Diagnose and debug i

Full-time

USD 130,000.00 - 250,000.00 per year

Apple iOS Developer

Dulles, Virginia

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Today

Description PLEX Solutions, A Part of Markon is looking for an Apple iOS Developer to work in the Dulles, VA area. We are in need of an IOS Developer to join our team to solve real-time cyber challenges. We are looking for individuals who enjoy working on a mission-focused team that works very closely with our end users. Responsibilities Duties include: Design custom software tools and techniques for the Apple iOS platformBe responsible for end-to-end design and development of custom software

Full-time

USD 120,000.00 - 200,000.00 per year

Digital Network Exploitation Analyst Level 3

Fort Meade, Maryland

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Today

Description Markon is looking for a Digital Network Exploitation Analyst to support our Fort Meade Customer. Responsibilities The Defense Network Exploitation Analyst will: Have the ability to perform technical analysis of metadata and content for systems and networks of interest across several communications technologies and protocolsCharacterize target network capabilities and vulnerabilities using advanced application analysisSupport development of new techniques to exploit targetsUse curr

Full-time

USD 180,000.00 - 190,000.00 per year

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jobs in McLean, VA, USA