Windows System Engineer with Citrix Expertise

Job Title: Windows System EngineerLocation: Chantilly, VA or King of Prussia, PAClearance Required: Active Top Secret / SCIEmployment Type: Full-TimeOverviewWe are on the lookout for a talented Windows System Engineer proficient in Citrix administration to enhance our secure and mission-critical IT operations in a classified environment. The ideal candidate …

Company/Position Overview:(W2 only, no C2C or third-party inquiries)Engage in the maintenance of existing legacy applications while actively contributing to the development of new enhancements and applications tailored for our clients.Utilize Oracle SQL, PL-SQL (including MOD PL-SQL), along with Java and JavaScript frameworks to deliver high-quality solutions.Adopt Agile methodologies throughout the project lifecycle to ensure efficient and effective delivery.Participate in a DevOps environment focusing on code scanning, quality assurance, and deployment across various platforms.

Join iomaxisllc as a Cybersecurity Engineer Subject Matter Expert and play a pivotal role in safeguarding sensitive information. In this role, you will leverage your expertise to develop and implement robust cybersecurity strategies, ensuring the integrity and confidentiality of data. Collaborate with cross-functional teams to assess risks and enhance security protocols.

At Accenture Federal Services, our mission is to empower the U.S. federal government to enhance national security and improve the lives of its citizens. Our team of over 13,000 dedicated professionals is driven by a shared commitment to harness the limitless possibilities of technology and innovation for our clients across defense, national security, public safety, civilian, and military health sectors. We invite you to join Accenture Federal Services, a dynamic technology firm within the global Accenture network. Celebrated as a Glassdoor Top 100 Best Place to Work, we foster a collaborative and supportive environment where you can truly belong, grow, learn, and thrive through hands-on experiences, certifications, industry training, and more. Be part of our journey to drive meaningful, lasting transformations that advance government missions! Position OverviewThe Cybersecurity Engineer plays a pivotal role in applying extensive cybersecurity, security engineering, and operational expertise to support federal client missions. This position involves conducting comprehensive technical analyses, developing prototype security solutions, and advising on best practices to enhance the enterprise security framework. Blending threat analysis, operational insights, and security tooling experience, the Cybersecurity Engineer translates risks, policies, and investigative findings into actionable engineering and architectural requirements in alignment with Zero Trust principles. Strong communication, research skills, creativity, collaboration, and technical expertise are essential to deliver secure, efficient, and cost-effective IT solutions for complex federal environments.Key ResponsibilitiesConduct technical assessments and create prototype solutions to bolster cybersecurity improvements.Convert investigative insights, risk assessments, and policy requirements into practical engineering and architectural recommendations.Design secure technical solutions in accordance with Zero Trust architecture and federal security standards.Leverage enterprise security tools, analytics platforms, and cyber operational methods to evaluate and enhance mission security.Research and identify emerging threats, technologies, and best practices pertinent to federal security environments.Collaborate with multidisciplinary teams—including cyber operations, engineering, and leadership—to devise security solutions.Lead or assist in teams delivering impactful cybersecurity engineering work.

At Accenture Federal Services, we prioritize the mission of strengthening and securing the nation while enhancing the lives of citizens. Our team of over 13,000 dedicated professionals is committed to harnessing the limitless possibilities of technology and innovation for our clients across various sectors, including defense, national security, public safety, civilian, and military health organizations. Become a part of Accenture Federal Services, a technology leader within the global Accenture network. Honored as one of Glassdoor's Top 100 Best Places to Work, we foster a collaborative and nurturing environment where every individual can thrive and grow through hands-on experiences, certifications, industry training, and more. Join us in making a significant, enduring impact that propels missions and government initiatives forward!

About Redhorse Corporation Redhorse Corporation delivers data insights and technology solutions that support U.S. national interests. The company values proactive professionals who thrive as trusted partners and focus on technology-agnostic solutions for complex challenges. Role Overview: Lead Application Development Engineer This position is based in Chantilly, VA. The Lead Application Development Engineer will drive the design, development, and maintenance of an internal web-based tool for non-technical users. The tool will play a key role in improving government operations and supports mission-critical projects. Key Responsibilities Lead the technical design and implementation of a secure, scalable web application using AWS cloud services. Guide and mentor the engineering team throughout the development lifecycle. Ensure all solutions meet sponsor requirements, security protocols, and federal compliance standards. Promote innovation and best practices within the team. Work within classified sponsor systems as needed. What We Look For Extensive hands-on experience with AWS cloud services and application development. Proven track record leading engineering teams in secure and compliant environments. Background working on projects for government or within classified sponsor systems. Strong technical leadership and the ability to deliver solutions for non-technical end users.

At Accenture Federal Services, our mission is to empower the US federal government, enhancing national strength and safety while improving lives. Our dedicated team of over 13,000 professionals is committed to leveraging technology and creativity for clients across defense, national security, public safety, civilian, and military health sectors. As a member of Accenture Federal Services, part of the global Accenture network, you'll experience a collaborative environment celebrated as one of Glassdoor's Top 100 Best Places to Work. We foster a supportive community where you can thrive, grow, and advance your career through hands-on experience, certifications, industry training, and much more. Join us in driving impactful, sustainable change that propels missions and the government forward! As a Senior Solutions Architect/Tech Lead, you will take charge of a comprehensive system that integrates hybrid cloud and on-premises Kubernetes clusters. Your primary responsibility will be to modernize the existing infrastructure, pinpointing areas for enhancement and cost optimization to meet mission goals and budgetary limits. You will manage system architecture, implement DevSecOps practices, and ensure efficient container management while utilizing cutting-edge technologies to boost system performance and reliability. Your expertise will be pivotal in steering the success of our IT initiatives.

At Accenture Federal Services, our utmost priority is to empower the US federal government in strengthening the nation and enhancing the quality of life for its citizens. With over 13,000 dedicated professionals, we are committed to unlocking the boundless possibilities of technology and innovation for clients across various sectors including defense, national security, public safety, civilian, and military health organizations. We invite you to join Accenture Federal Services, a prominent technology firm within the global Accenture network. Celebrated as a Glassdoor Top 100 Best Place to Work, we foster a collaborative and nurturing environment where individuals are valued and encouraged to grow, learn, and thrive through hands-on experiences, certifications, industry training, and more. Become a part of our mission to drive meaningful, sustainable changes that advance government initiatives! Job Description:As a Solutions Architect / Technical Lead, you will oversee a complex system that encompasses both hybrid cloud and on-premises Kubernetes clusters. Your primary responsibility will be to modernize the existing infrastructure, pinpoint areas for enhancement, and optimize expenditures to align with mission goals and budgetary constraints.Your role as a Technical Lead necessitates a profound understanding of diverse technologies, enabling you to utilize them to boost system performance and reliability. Your expertise will be instrumental in driving the success of the organization's IT initiatives.Key Responsibilities:Lead modernization initiatives for the deployed system.Identify necessary system enhancements.Optimize costs to satisfy mission objectives and budgetary requirements.Oversee hybrid cloud and on-premises Kubernetes clusters.Implement best practices for system architecture.Utilize DevSecOps tools and methodologies.Manage containerization using Docker/Podman.Collaborate with teams to ensure the system operates smoothly.

Role Overview Accenture Federal Services is seeking a Python / AWS Developer in Chantilly, VA. This role focuses on building and maintaining applications for federal clients, using Python and AWS tools to support data processing and management needs. What You Will Do Design and develop applications using Python on the AWS cloud platform Implement solutions that improve data processing and management Work closely with federal clients to deliver reliable, efficient systems

Electrical Engineering InternLocation: Chantilly, VA About Lynk Lynk builds satellite direct-to-device (D2D) technology that lets people send and receive text messages from space using ordinary mobile phones. As the only company with a commercial FCC license for D2D systems, Lynk partners with mobile network operators to extend connectivity worldwide. The service has been tested on every continent, holds regulatory approvals in over 30 countries, and is expanding through more than 40 commercial contracts across about 50 nations. Lynk’s mission: keep all 8 billion people connected, wherever they are, using the phones they already own. The team’s work brings mobile broadband to billions, helps reduce poverty, and can save lives. Role Overview The Electrical Engineering Intern will work alongside experienced engineers to design, develop, and test electronics and RF hardware for Lynk’s nanosatellite bus and communications payload. This hands-on role spans schematic design, board integration, lab testing, and support across multiple satellite subsystems. Interns gain exposure to real spacecraft hardware and collaborate with cross-functional engineering teams. What You Will Do Help design and develop electronics for the spacecraft bus and payload, including schematic creation, component selection, and layout reviews. Support assembly, initial bring-up, and testing of circuit boards, troubleshooting and debugging with guidance from senior engineers. Participate in lab testing and validation using standard electrical and RF test equipment. Assist with simulation, analysis, and documentation of circuit and subsystem performance. Help develop firmware or test software for board validation and testing. Contribute to technical documentation, test reports, and design records. Join design reviews and integration efforts with electrical, RF, software, and mechanical engineering teams.

About Redhorse Corporation Redhorse Corporation delivers data insights and technology solutions that support U.S. national interests. The team values professionals who bring technical skill, reliability, and a commitment to supporting complex, high-stakes missions for government clients. Role Overview The Systems Engineer will help shape how government organizations manage and protect their data. This role centers on building a new IT application to automate data access requests, with a focus on secure and efficient handling of sensitive information. Key responsibilities include designing and implementing systems that protect Personally Identifiable Information (PII) and Protected Health Information (PHI). The work demands precision and a strong sense of accountability, with direct impact on the security and efficiency of data access processes across Redhorse projects and clients. Location Chantilly, VA

ABOUT ROCKET LABRocket Lab is a pioneering space technology company dedicated to providing responsive launch services, comprehensive spacecraft design and manufacturing, payloads, satellite components, and much more—all aimed at expanding access to space. The rockets and satellites that we develop and launch facilitate some of the most ambitious and essential space missions worldwide, aiding scientific exploration, Earth observation, climate change initiatives, national security, and groundbreaking technology demonstrations.Our Electron rocket has established itself as the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites into orbit. Meanwhile, we are advancing the development of Neutron, our forthcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division specializes in designing and constructing an extensive range of satellites, payloads, and their components, including spacecraft selected for NASA missions to the Moon and Mars, as well as components used in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we do more than launch rockets—we are shaping the future of space exploration. Our Space Systems team is responsible for developing everything from complete spacecraft and precise payloads to the vital components and subsystems that enable them to operate in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.The Space Systems team has powered over 1,700 missions, including interplanetary exploration, in-space manufacturing, and national security initiatives. We have built spacecraft, payloads, and components for missions to the Moon and Mars in collaboration with prestigious partners such as NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a singular high-performance spacecraft, a constellation, or the vertically integrated components that propel them to space, our world-class Space Systems team is empowering some of the most ambitious space missions.SENIOR FIRMWARE ENGINEER II / PRINCIPALJoin Rocket Lab’s Optical Systems division, where we tackle mission-critical challenges in the space domain and Intelligence, Surveillance, and Reconnaissance (ISR) for our Department of Defense (DoD) and Intelligence Community (IC) clients. Our vision is to transform the landscape of space-based payloads.

Join CGS Federal as a CommVault Systems Engineer specializing in Data Protection and Backup solutions.Employment Type: Full-Time, ExperiencedDepartment: Technology SupportWe are in search of a skilled CommVault Data Protection Engineer who possesses a deep understanding and hands-on experience in architecting, developing, configuring, implementing, testing, troubleshooting, deploying, and maintaining backup and recovery solutions tailored for a large-scale federal government environment.At CGS, we unite passionate, talented, and innovative professionals to tackle the most pressing challenges faced by the government using advanced technology. Our mission is driven by individuals who are eager to enhance government functions, thrive in collaborative settings, and anticipate the needs of our clients. We provide a supportive atmosphere that fosters professional development and many opportunities for learning and growth.Key Skills and Responsibilities:- Design, develop, configure, and secure intricate backup, recovery, and storage solutions across wide area networks (WAN) in multifaceted environments, from single servers to extensive multi-tier, multi-platform configurations utilizing CommVault enterprise solutions.- Establish and sustain effective backup, restoration, and redundancy protocols for essential data, including primary and auxiliary copies as well as VM-based backups. Engage in regular maintenance activities for the backup and recovery infrastructure.- Diagnose and resolve complex issues related to backup and recovery, encompassing networking, application, server, hardware, and appliance challenges.- Deliver analytics, usage tracking, capacity planning, and comprehensive reporting within the CommVault management and monitoring framework.- Implement advanced solutions and strategies to enhance data protection and recovery processes.

About GuidePoint Security GuidePoint Security provides cybersecurity expertise, solutions, and services to help organizations make informed decisions and reduce risk. The company works with Fortune 500 firms and U.S. government agencies, using a three-tiered approach to assess security posture, identify threats, and recommend solutions. Role Overview: Threat Emulation Engineer (Blue/Purple Team) This role focuses on technical leadership and hands-on service delivery for complex security challenges, including those that are not always visible. The Threat Emulation Engineer works independently on smaller assignments and collaborates with teams on larger deployments. The position requires becoming a subject-matter expert in GuidePoint’s offerings and contributing to both project execution and knowledge sharing. What You Will Do Deliver security services for clients, including threat emulation and validation. Act as a subject-matter expert for GuidePoint’s security products and services. Work autonomously on smaller projects and as part of a team on enterprise-scale deployments. Document processes and contribute to knowledge transfer within the organization. Participate in internal training and skill development programs. Advise clients on security solutions, not just product installation or configuration. What Sets This Role Apart Emphasis on knowledge sharing and comprehensive documentation. Support from a large internal group of experienced security professionals. Access to ongoing internal training aligned with new technologies. Opportunities to develop into a well-rounded security professional with broad technical knowledge. Vendor-neutral approach focused on client needs. Requirements Solid foundation in cybersecurity concepts and practices. No prior experience with automated security validation tools required; training is provided. Experience with the Mandiant Security Validation Tool is a plus but not mandatory. Ability to work independently and collaboratively on technical projects. Strong documentation and communication skills. Location Chantilly, VA

About LynkLynk, the pioneer of satellite direct to device (D2D) technology, is the only company with a commercial license from the FCC to operate a D2D system. Our innovative service enables mobile network subscribers to send and receive text messages to and from space using standard mobile devices, without any modifications. Lynk has successfully conducted tests on all seven continents and has received regulatory approvals in over 30 countries, with commercial deployments underway across more than 50 nations based on 40+ contracts with Mobile Network Operators (MNOs).Our mission is ambitious: to ensure that all 8 billion people on the planet can stay connected, regardless of their location. By joining Lynk, you will play a crucial role in positively impacting billions of lives, enhancing mobile broadband access, combating poverty, and saving lives through connectivity.What You'll DoAs a Senior Software Engineer at Lynk, you will be at the forefront of designing, constructing, and managing the software that drives our satellite systems and ground networks. You will set the benchmark for engineering excellence, mentor junior engineers, and tackle complex challenges in distributed systems, real-time software, and global-scale operations.ResponsibilitiesLead the architecture and design of high-reliability, mission-critical software solutions for our satellite and ground systems.Oversee the complete development lifecycle, including technical strategy, requirements gathering, implementation, testing, and operational excellence.Mentor junior engineers and advocate for best practices in software design, especially regarding object-oriented principles.Develop advanced simulation, emulation, and hardware-in-the-loop (HITL) testing environments to guarantee system integrity.Engage in operational activities such as data analysis, system monitoring, and visualization.Collaborate on architecture, design, and code review processes.

Join Iomaxis LLC as a Software Engineer V and take your career to the next level! In this role, you will leverage your expertise to design, develop, and maintain innovative software solutions that meet the evolving needs of our clients. Collaborate with cross-functional teams to deliver high-quality products in a fast-paced environment.

At Accenture Federal Services, we are dedicated to empowering the US federal government to enhance national security and improve the lives of its citizens. Our diverse team of over 13,000 professionals shares a common mission: to leverage the boundless possibilities of technology and innovation for our clients in defense, national security, public safety, civilian, and military health sectors. Become a part of Accenture Federal Services, a technology-focused branch of the global Accenture organization. Recognized as one of Glassdoor's Top 100 Best Places to Work, we foster a collaborative and inclusive environment where you can thrive and develop your skills through hands-on experiences, certifications, industry training, and more. Join us in driving impactful, sustainable change that advances government missions! We are currently seeking a skilled Network Engineer responsible for managing and securing our intricate network infrastructure.

ERG is a leading research and consulting firm, dedicated to delivering a broad spectrum of support services to federal, state, and commercial clients. Our multidisciplinary teams are composed of nationally recognized experts in engineering, science, economics, public health, information technology, and communications. We pride ourselves on hiring top-tier talent and fostering a dynamic and flexible environment where our employees can thrive and advance their careers.We are currently in search of a highly skilled Senior Environmental Engineer or Scientist to spearhead environmental site assessment and remediation projects for our State and Federal clients. This role encompasses various regulatory frameworks, including Brownfields, CERCLA, RCRA, and state Voluntary Remediation Programs (VRPs). The ideal candidate will possess strong leadership abilities, providing senior-level management, technical guidance, and oversight on environmental assessments, investigations, permitting activities, and remediation evaluations. This position offers a unique opportunity to contribute significantly to the growth and expansion of ERG’s site assessment and remediation initiatives.

About Lynk GlobalLynk Global is a pioneering company that has developed satellite direct-to-device (D2D) technology. As the only entity with a commercial license from the FCC to operate a D2D system, Lynk empowers mobile network operators to enable their subscribers to send and receive text messages from space using standard mobile devices. Our service has been successfully tested across all seven continents, boasts regulatory approvals in over 30 countries, and is being commercially deployed through more than 40 contracts with mobile network operators covering approximately 50 countries.Our groundbreaking technology aims to connect all 8 billion people on Earth, utilizing the standard phones they already own, ensuring connectivity no matter where they are.Joining Lynk means you will have the opportunity to make a significant impact on billions of lives. Your mission will include providing mobile broadband access to underserved populations, alleviating poverty for millions, and contributing to life-saving communications worldwide.Job SummaryAs a Digital/Mixed Signal Design Electrical Engineer at Lynk, you will leverage your expertise in electronics and PCB design to contribute to the development of advanced mixed signal PCBAs for our spacecraft. You will engage in schematic capture, layout design, and analysis, working with high pin-count FPGAs, SoCs, and ADC/DACs. Collaboration with hardware and firmware engineers will be essential as you participate in the board bring-up process. Candidates should be proficient in both design and laboratory environments and possess experience in designing systems for extreme conditions.

About Lynk GlobalAt Lynk Global, we are pioneering the future of connectivity with our innovative satellite direct-to-device (D2D) technology. As the only company with a commercial license from the FCC to operate a D2D system, we empower mobile network operators to enable their subscribers to send and receive text messages from space using standard mobile devices—without any modifications. Our groundbreaking service has been tested across all seven continents, is supported by regulatory approvals in over 30 countries, and is actively being rolled out commercially through more than 40 contracts covering approximately 50 countries.Join us in our mission to connect all 8 billion people on this planet, ensuring they can stay in touch no matter where they are. With Lynk, you can make a tangible difference in the lives of billions, helping to combat poverty and save lives through mobile broadband access.Job SummaryWe are seeking a talented Network Engineer to design, implement, and maintain our network infrastructure, ensuring it meets the highest standards of reliability, speed, and security. This role demands in-depth technical knowledge of network protocols, hardware configurations, and security practices. Collaboration across teams to enhance infrastructure is key to success in this position.Note: This position may require occasional travel to our office in Chevy Chase.Duties & ResponsibilitiesDesign, implement, and maintain both wired and wireless network infrastructure.Configure and oversee routers, firewalls, and other network hardware.Develop and enforce robust network security measures and policies.Diagnose and resolve complex network issues efficiently.Work alongside IT and security teams to drive infrastructure enhancements.Document network architecture, configurations, and operational processes.Manage procurement and maintenance of network hardware and software.