Principal Support Analyst jobs in Herndon – Browse 40 openings on RoboApply Jobs

Principal Support Analyst jobs in Herndon

Open roles matching “Principal Support Analyst” with location signals for Herndon. 40 active listings on RoboApply Jobs.

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companyATPCO logo
Full-time|On-site|Herndon

Role Overview ATPCO is seeking a Principal Support Analyst in Herndon. This role focuses on delivering high-quality support and solutions to clients. The Principal Support Analyst investigates complex problems, applies strong analytical skills, and works to improve service delivery. The goal: maintain client satisfaction and support operational excellence.

Apr 13, 2026
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companyATPCO logo
Full-time|On-site|Herndon

The Principal Software Engineer at ATPCO takes a central role in shaping software solutions and designing reliable applications. Based in Herndon, this position calls for strong technical leadership and a thorough grasp of software development and design principles. Role overview This engineer leads complex projects from the earliest planning stages through deployment. The role includes architecting software, setting technical direction, and ensuring the team delivers high-quality results. Key responsibilities Work closely with cross-functional teams to gather and define technical requirements Mentor junior developers and support their professional growth Promote best practices in coding and design throughout the team Contribute to improvements in product functionality and performance Requirements Extensive experience in software development and application architecture Proven ability to lead projects from concept to deployment Strong understanding of design principles and coding standards Experience collaborating with diverse technical and business teams

Apr 28, 2026
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companyClarity Innovations logo
Principal AI Engineer

Clarity Innovations

Full-time|On-site|Herndon, VA

Clarity Innovations delivers mission-driven software and data engineering for the Intelligence Community and Department of Defense. The company specializes in transforming complex data into actionable intelligence, focusing on information warfare, cyber operations, operational security, and data structuring. Based in Herndon, VA, Clarity Innovations encourages innovation and career growth for its team members. Role overview The Principal AI Engineer joins the AI Enablement Team to advance the operationalization, security, and maturity of artificial intelligence capabilities within the Joint Development Environment (JDE) and other operational platforms. This position focuses on building and maintaining the AI path-to-production, ensuring the technical stack remains stable and scalable for a range of mission environments and development spaces supporting cyber tools and capabilities. The main project centers on establishing a unified AI infrastructure, providing consistent access to models and inference through a single, evolving AI run stack. Key responsibilities Operationalize and secure AI capabilities within JDE and additional environments. Build and maintain the AI path-to-production for mission-critical tools. Ensure the AI technical stack is scalable and stable across multiple operational and development spaces. Support integration of AI models and inference for various cyber capabilities. Work with the AI access platform to centralize API management and streamline workflows. Project focus This initiative delivers a unified interface for AI model access, supporting both local open-source models and cloud-managed models such as AWS Bedrock and Azure OpenAI. The aim is to integrate AI tools and frameworks into user workflows, from general content creation to advanced AI-driven development. The Principal AI Engineer helps simplify and centralize AI access and management for users. Location Herndon, VA (On-site) Experience level 6-10 years of experience Security clearance TS/SCI required

Apr 27, 2026
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companyClarity Innovations logo
Principal Software Engineer

Clarity Innovations

Full-time|On-site|Herndon, VA

At Clarity Innovations, we are a dedicated national security partner committed to safeguarding our nation’s interests. We deliver innovative solutions that empower the Intelligence Community (IC) and the Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in a rapidly changing world.Our mission-driven software and data engineering platform modernizes data operations through advanced workflows, continuous integration/continuous deployment (CI/CD), and secure DevSecOps practices. We tackle challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, enabling comprehensive solutions that drive significant operational impact.We are passionate about delivering state-of-the-art tools and capabilities that confront the most complex national security challenges, providing our partners with the means to stay ahead of emerging threats and ensuring the success of their critical missions. At Clarity, we prioritize our people and strive to be a destination employer for top talent, fostering an environment where innovation flourishes, careers advance, and individuals are respected. Join us as we continue to lead innovation and address the most pressing challenges in national security.Position OverviewThis role is part of a dynamic team at the cutting edge of developing crucial components for a next-generation distributed cyber network operations platform, offering novel solutions to the challenges faced by cyber missions at scale. You will play a key role in contributing to the core messaging framework that facilitates intra-platform orchestration. Your contributions will include designing and implementing microservices developed in Python and Go, containerized with Docker images and deployed within a Kubernetes cluster. A successful developer in this role will possess a wide array of experiences, including secure networking practices such as implementing mTLS at both the application and service-mesh layer, utilizing gRPC for intra-process communications, and debugging GraphQL APIs. This position also provides unique opportunities for engagement with our customers and end-user groups to help refine and enhance functionality.The ideal candidate will take pride in their work and strive for excellence in all endeavors. They are motivated by challenges and actively seek out complex problems that push them beyond their comfort zone. They understand that the mission we support transcends any one individual and has a profound impact on our country’s national security. Our team dynamic is relational, humble, and dedicated to excellence. We take responsibility for our mistakes promptly, consider how our work affects the personal lives of our teammates, and refuse to settle for mediocrity.

Apr 1, 2026
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companyStemXpert1 logo
Full-time|On-site|Herndon

Join StemXpert1 as a System Analyst specializing in ETL and Data Warehousing. In this role, you will leverage your analytical skills to enhance data processes and help drive data-driven decisions within the organization. You will work closely with cross-functional teams to gather requirements, develop data models, and ensure the integrity and accuracy of data solutions.

May 6, 2014
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companyusm2 logo
Full-time|On-site|Herndon

We are seeking a skilled Business Analyst specializing in Securities to join our dynamic team. In this role, you will leverage your analytical skills to enhance our securities operations, ensuring compliance and optimizing performance. You will collaborate with various stakeholders to gather requirements, analyze data, and recommend solutions that drive business success.

Sep 29, 2016
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companyMicroCoders LLC logo
Full-time|On-site|Herndon

Join MicroCoders, where we are excited to welcome recent graduates from diverse backgrounds as full-time consultants. We are looking for individuals who possess:Exceptional communication and interpersonal abilitiesA strong capacity to work independently as well as collaboratively in a team settingOutstanding organizational, problem-solving, and time management skillsA thorough and analytical mindset, capable of employing logic to tackle challengesA genuine passion for devising solutions to complex problems

Feb 6, 2017
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companyStemXpert1 logo
Full-time|On-site|Herndon

Are you an analytical thinker with a passion for finance? Join StemXpert1 as a Business Analyst with Financial Expertise. In this role, you will leverage your analytical skills to provide insights that drive financial decision-making and enhance business performance.Your responsibilities will include gathering and analyzing financial data, preparing reports, and collaborating with cross-functional teams to implement data-driven solutions. If you thrive in a fast-paced environment and are eager to contribute to strategic initiatives, we want to hear from you!

Mar 26, 2014
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companyClarity Innovations logo
Full-time|On-site|Ft. Meade OR Herndon, VA

Clarity Innovations stands as a trusted partner in national security, committed to protecting our nation's interests while delivering inventive solutions that empower the Intelligence Community (IC) and the Department of Defense (DoD). Our mission is to transform data into actionable intelligence, ensuring mission success in an ever-changing landscape.Our mission-first software and data engineering platform modernizes data operations by harnessing advanced workflows, CI/CD, and secure DevSecOps practices. We tackle challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, facilitating end-to-end solutions that generate significant operational impact.We are devoted to providing state-of-the-art tools and capabilities to address the most intricate national security challenges, enabling our partners to stay ahead of emerging threats and ensuring the success of their critical missions. At Clarity, we prioritize our people and aim to be the destination for top talent, fostering an environment where innovation flourishes, careers develop, and individuals are respected. Join us as we lead innovation and confront the pressing challenges of national security.

Apr 2, 2026
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companyNSIT Solutions LLC logo
Full-time|On-site|Herndon

As a Business Analyst at NSIT Solutions LLC, your key responsibilities will include:Thoroughly reviewing and interpreting client requirements to ensure clarity and understanding.Creating comprehensive Business and Technical documentation tailored to meet client needs.Executing test cases and communicating any issues to the test manager for resolution.Compiling findings and providing essential supporting documentation.Fostering strong, collaborative relationships with internal stakeholders.Preparing for tests, including the design of relevant test cases.Gaining insights into current and desired state business processes.Utilizing analytical thinking to resolve project issues effectively.Establishing structured approaches to facilitate decision-making.Offering innovative technology solutions that align with business objectives.

Jul 13, 2021
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companyusm2 logo
Contract|On-site|Herndon

We are seeking a dedicated and detail-oriented Systems/Requirements Analyst to join our dynamic team. In this role, you will play a crucial part in analyzing, documenting, and refining system requirements, ensuring that our technology solutions meet the highest standards. Your analytical skills and technical expertise will contribute significantly to our projects' success.

Nov 29, 2016
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companyStemXpert1 logo
Full-time|On-site|Herndon

Join our dynamic team at StemXpert1 as an Infrastructure Analyst - DevOps. In this pivotal role, you will collaborate with cross-functional teams to enhance our infrastructure and ensure seamless integration and deployment processes. Your expertise in DevOps practices will be crucial in optimizing our systems and improving operational efficiencies.

Aug 9, 2016
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companyHolder Construction Company logo
Full-time|On-site|Herndon, VA

About Holder Construction Company Holder Construction Company stands among the top firms on ENR’s Top 400 Contractors list. The company values performance and invests in employee growth, offering a clear path for advancement based on merit. With projects and offices nationwide, Holder Construction supports its team with a strong compensation and benefits package. Benefits Annual bonus program Paid time off Health, dental, vision, and life insurance 401(k) retirement plan Night and swing shift differential pay for selected roles Role Overview: Information Technology Support Specialist Holder Construction Company is hiring an entry-level IT Support Specialist for its regional office in Herndon, VA. This is a full-time, in-person position on the Information Technology team.

Apr 15, 2026
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companyAevexaerospace logo
Full-time|On-site|Herndon, Virginia, United States

The Information Review and Release Analyst position is pivotal in managing the declassification process of documents linked to litigation cases, whether civil or criminal. This role demands meticulous attention to detail to accurately document the chronological events of each case. Given the sensitive nature of these cases, strict confidentiality is paramount. The successful candidate will adhere to the criteria set forth by Executive Order (EO) 13526, the Freedom of Information Act (FOIA), and the Privacy Act. Responsibilities include organizing documents for legal counsel review, ensuring all records are accurately maintained, and acting as a liaison with Other Government Agencies (OGAs) involved in this process.The analyst will conduct desktop research to evaluate the relevance of new requests or determine if previously declassified records exist. They will provide justifications for redaction actions on electronic documents using established codes from the Sponsor's declassification guidance and offer recommendations for document release pending Sponsor approval. Additionally, the role encompasses managing the referral process for records containing OGA equities that require external handling and ensuring proper categorization of documents for declassification review. An essential part of the job involves researching past declassification decisions to maintain consistency and provide valuable feedback to the Sponsor.

Jan 7, 2026
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companyFlex Staffing Resources logo
Full-time|On-site|Herndon

Join our dynamic cybersecurity team as a System Security Analyst specializing in Continuous Monitoring (ConMon) in Herndon, Virginia. We are looking for a meticulous and analytical professional to oversee the implementation and maintenance of our continuous monitoring systems, safeguarding the integrity and security of our organization’s information assets.Design, implement, and manage robust continuous monitoring processes and systems.Perform regular risk assessments and vulnerability scans to identify and mitigate potential security threats.Utilize SIEM tools and other advanced security technologies to analyze security events and incidents.Maintain and update the monthly Plan of Actions and Milestones (POA&M), inventory, and other relevant continuous monitoring deliverables.Generate and maintain security metrics and reports for management and stakeholders.Work collaboratively with cross-functional teams to implement effective security controls and remediate vulnerabilities.Stay informed about emerging threats and security trends to continually enhance our organization’s security posture.Engage in incident response activities and assist in the development of incident response plans.Ensure compliance with applicable security standards and regulations, including NIST, FedRAMP, and FISMA.Provide technical support and guidance to team members on security-related issues.Deliver security awareness training to employees, fostering a culture of security within the organization.

Mar 10, 2025
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companyFlex Staffing Resources logo
Full-time|Remote|Herndon

Senior System Technical Security AnalystLocation of Services: Herndon, VA 20171 (Remote)Employment Type: Full-time with Benefits Our client is dedicated to facilitating the FedRAMP and FISMA authorizations for new Cloud Products and third-party applications across various cloud environments. This initiative necessitates comprehensive security testing and assessment support, along with the creation and maintenance of essential security documentation, such as the System Security Plan (SSP), plans, and procedures, along with continuous monitoring activities. This position primarily offers remote work post-pandemic.In this senior-level role, you will act as a hands-on technical security analyst, collaborating closely with build, operations, and security engineering teams to address security issues and enhance information gathering. You will be responsible for developing and managing the Plan of Action and Milestones (POAM) for multiple environments, executing vulnerability scans, analyzing results, and documenting security control implementations within the SSP.Your responsibilities will extend to assisting with security assessments and continuous monitoring for various CLIENT environments, including corporate, commercial regulated, FedRAMP, DOD, and international sectors.The Technical Security Analyst will maintain the POAM for both commercial and corporate environments, analyze vulnerability scans, develop metrics and trends regarding vulnerabilities, and support the FedRAMP or FISMA authorization processes, including preparation for operations and build teams, along with updating technical documentation as needed. This role requires a deep understanding of security policies, execution of vulnerability scans, evaluation of scan data, and control implementations, leading to informed recommendations and conducting security impact analyses for environmental changes. Daily communication with security, engineering, build/development, and operations teams is essential, as is the ability to interpret and document data gathering results.Key Responsibilities:Configuration, execution, and analysis of vulnerability scansAbility to interpret and assess network diagrams and drawings using VisioIdentify and assess the Cloud System state, including vulnerabilities, RMF package status/accreditation model, PPS compliance, and patching, along with Cyber Security Vulnerability Assessments (CSVA) mechanismsFamiliarity with current FedRAMP, DOD, and NIST Security controls and technologies, particularly around vulnerability management capabilitiesUnderstanding of enterprise operating environments, including security posture, application environments, and associated security compliance measures

Dec 6, 2022
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companyUltraViolet Cyber logo
Full-time|On-site|Herndon, VA

Join Us in Making a Difference!UltraViolet Cyber stands at the forefront of unified security operations, delivering a robust suite of security solutions designed to meet the diverse needs of our clients. Founded by seasoned security professionals with extensive experience, our innovative security-as-code platform seamlessly integrates cutting-edge technology with expert insights, ensuring advanced, real-time cybersecurity is accessible to all organizations, while mitigating the risks associated with fragmented red and blue teams.Our mission is to continuously enhance identification, detection, and resilience against today’s evolving threat landscape. We provide both managed and bespoke unified security operations solutions to Fortune 500 companies, federal agencies, and commercial clients. Headquartered in McLean, Virginia, we proudly serve a global clientele with offices across the U.S. and in India.Position Overview: We are currently seeking a dedicated Security (SOC) Analyst to monitor and analyze security events and alerts reported by our SIEM on a 24/7 basis. The successful candidate will identify, investigate, and respond to suspicious or malicious activities and other cybersecurity events that may breach policy. This role involves collaborating with a dynamic team on rotating 3x12 or 4x12 hour shifts. A U.S. Government-issued Secret Clearance is mandatory, and the role requires being onsite five days a week in Herndon, VA.The analyst will handle the analysis of logs and events from various device types, including non-traditional feeds such as Human Resources data, access control information, and physical security system data.Documentation is key; the analyst will detail all information collected during security investigations and ensure that all artifacts (emails, logs, documents, URLs, screenshots, etc.) related to security events and incident investigations are accurately recorded within the SOC incident tracking application.Note: Candidates must be legally authorized to work in the U.S., and all work must be performed within the U.S. No third-party candidates will be considered.

Aug 16, 2023
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companyBlackSky logo
Full-time|On-site|Herndon, VA

Join BlackSky as a Senior PMO Analyst, where you will play a pivotal role in driving project management excellence within our organization. This position requires a strategic thinker with strong analytical skills, capable of managing multiple projects simultaneously while ensuring alignment with corporate objectives. You will collaborate with cross-functional teams to deliver high-quality results on time and within budget.

Mar 27, 2026
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companyStemXpert logo
Full-time|On-site|Herndon

We are seeking a detail-oriented Technical Analyst with a strong background in data warehousing to join our dynamic team at StemXpert. In this pivotal role, you will be responsible for analyzing data storage needs, designing efficient data models, and ensuring the integrity and accessibility of data across our systems. Your expertise will help drive data-driven decision-making across the organization.

Dec 2, 2013
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companyStemXpert1 logo
Full-time|On-site|Herndon

Join our dynamic team at StemXpert1 as a Business Analyst specializing in mortgage solutions. In this role, you will analyze business requirements, enhance our mortgage processes, and collaborate with cross-functional teams to deliver effective solutions that drive business success.

Dec 24, 2015

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