Skip to content
MANTECH seeks a motivated, career-oriented, and customer-focused Enterprise IT Support Technician to join our team in McLean, VA, with occasional travel to Chantilly. In this role, you will provide technical support, installation services, and customer service for computer hardware, applications, and network systems in a dynamic mission environment. You will support end users through incident management, equipment installations, and troubleshooting while collaborating with network services, systems engineering, and application development teams to restore service, identify problems, and meet... more ->
MANTECH seeks a skilled and innovative Cyber Threat Hunt Analyst to support our cybersecurity operations in McLean, VA. As a Cyber Threat Hunter, you will be responsible for proactively detecting, investigating, and mitigating cyber threats within our large enterprise environment. Your primary focus will be on hypothesis-based threat hunting utilizing the HMM-4 approach and leveraging the Mitre ATT&CK framework. You will collaborate closely with cross-functional teams, including endpoint, network, offensive, threat intelligence, cloud, and data science experts, to identify, analyze, and... more ->
MANTECH seeks a skilled and innovative Cyber Engineer to support our cybersecurity operations in McLean, VA. In this role, you will leverage your technical expertise to create, refine, and manage detection logic and signatures across a suite of enterprise cyber defense platforms. Your work will directly contribute to safeguarding mission-critical systems by developing actionable content and solutions for advanced threat detection and mitigation. You will play a pivotal role in tuning and enhancing detection capabilities to proactively address evolving threats. Responsibilities include but are... more ->
MANTECH seeks a motivated, career-oriented, and customer-focused Enterprise IT Support Technician to join our team in McLean, VA . In this role, you will provide technical support, installation services, and customer service for computer hardware, applications, and network systems in a dynamic mission environment. You will support end users through incident management, equipment installations, and troubleshooting while collaborating with network services, systems engineering, and application development teams to restore service, identify problems, and meet ongoing operational needs.... more ->
Efficiency & Automation Analyst - Multi Levels of Discipline Position Overview At JMark, we believe smarter processes lead to mission success. We are seeking innovative Efficiency & Automation Analysts across multiple levels to design and deploy automated solutions that streamline operations, eliminate inefficiencies, and enhance productivity. This role blends low-/no-code tools such as ServiceNow and UiPath Studio/Orchestrator with modern coding languages like Python to deliver secure, scalable, and high-performing solutions. Location: McClean, VA Clearance: TS/SCI w Poly Automation Design &... more ->
Sr. Manager, Software Engineer (Bank Tech) 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 Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Sr. Manager Software Engineer, you'll have the opportunity to be on the forefront of driving a... more ->
Exp: 8-10 Years MUST HAVE SKILLS: Java, Spring, Spring boot, SQL Secondary Skills: Kafka, NoSQL, ReactJS, MongoDB, Oracle. Technical expertise in JAVA Perform regular vulnerability scans and assessments of IT infrastructure and applications. Analyze vulnerability scan results, prioritize risks and coordinate remediation efforts with relevant teams. Collaborate with incident response team to identify root causes and implement preventive measure. Develop and maintain a comprehensive vulnerability management program. Assist in the development and implementation of security policies and... more ->
Financial Manager - Critical Infrastructure Solutions - Tysons, VA Apply for the Financial Manager - Critical Infrastructure Solutions - Tysons, VA role at M.C. Dean, Inc. Overview M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered... more ->
Overview Join to apply for the Senior Salesforce Developer role at Steampunk, Inc. . As a Steampunk Senior Salesforce Application Developer, you will work with Technical/Solutions Architects and Business Analysts to translate business requirements into well-architected solutions that best leverage the Salesforce platform. Develop, test, document and maintain solutions, integrations, and data migration elements of a Salesforce implementation using Salesforce declarative or programmatic development resources such as triggers, workflows, validations, approvals, Apex classes, Visualforce pages... more ->
Overview Join to apply for the Project Engineer, Staff - Traveling role at M.C. Dean, Inc. M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions... more ->
Senior Software Engineer, Front End (Angular, React). 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 Front End Software Engineers who are passionate about using cutting-edge open source frameworks with emerging technologies. As a Capital One Software Engineer, you'll have the opportunity to be on the... more ->
MANTECH seeks a motivated, career and customer-oriented Circuit Design and Documentation Technician to join our team in McLean, VA . In this role, you will play a critical role in the creation, implementation, and documentation of electronic systems and circuits within IT projects. This role combines technical knowledge of circuit design with strong documentation skills to ensure that designs are implemented effectively, maintained, and understood by future technicians or engineers. Responsibilities include, but are not limited to: Plan, design, implement, monitor, troubleshoot, and support... more ->