Applied Tech jobs

RF Engineer Praxis Engineering creates exciting and novel mission solutions in the chaotic world of cyber related technologies and products. At the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve difficult problems for a wide variety of cyber mission operations. We are looking for RF Engineers who are looking to achieve the kind of game-changing leap forward that our customers need across a spectrum of cyber capabilities. What you will be doing: As the RF Engineer you will: Integrate and test RF systems Design, characterize, and analyze RF systems Design, characterize, and analyze antennas and RF components Perform, modeling and simulation using digital and analog circuit CAD tools (e.g., PSpice and ADS) What you need: Bachelor's degree in Electrical Engineering or Physics from an accredited college or university is required. Five (5) years of experience in programs and contracts of similar scope, type, and complexity is required. Linux experience Experience with C++ Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role. Salary Range:$67,626.00 - $201,335.00 (Annually)* Req ID PRX 25-850 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

Take on a senior technical leadership role at the forefront of offensive cyber operations. As an Offensive Cyber Full Stack Developer III, you'll architect, build, and maintain mission-critical systems that directly support national security and operational effectiveness. This is more than just a development role - it's an opportunity to shape technical direction, mentor teams, and influence how offensive cyber capabilities are delivered at scale. You'll work alongside some of the best minds in cyber operations, with a clear path to grow your leadership and technical footprint. If you're looking for the chance to apply deep full-stack engineering expertise to meaningful, high-impact challenges, this is where you'll thrive. What you will be doing: Leading the design and development of features within Django-based infrastructure systems in a highly collaborative team environment. Driving the development and sustainment of multi-tier offensive cyber applications and systems, ensuring mission readiness and resilience. Applying expertise in distributed systems (microservices, APIs, queues, SQL/NoSQL databases) to scale mission-critical operations. Writing, debugging, and optimizing code across multiple languages and frameworks, including Python, Java, C#, JavaScript, TypeScript, HTML, and CSS. Leveraging Django, Node.js, and other frameworks to deliver robust, full-stack solutions. Leading and mentoring junior developers, setting technical direction, and managing daily team tasks. Integrating cybersecurity solutions (IDS, EDR, EPP, AV) and operating system internals knowledge (Windows, Linux, MacOS, iOS, Android) into full-stack builds. Utilizing collaboration and version control platforms (Git, GitHub/GitLab, Jira, Confluence) to drive efficient workflows. What you need: Bachelor's degree in Computer Science, Electrical Engineering, Information Systems, Cybersecurity, or equivalent professional experience. 8+ years professional experience writing and debugging software in modern programming languages. 8+ years in full-stack frameworks/environments (Django, Node.js, etc.). 6+ years building and maintaining full-stack, multi-tier offensive cyber applications. 4+ years in distributed systems (microservices, APIs, SQL/NoSQL databases, queues). 4+ years working with version control and collaboration tools. 4+ years applying modern cybersecurity solutions to production systems. 2+ years of operating system internals experience (Windows, Linux, MacOS, iOS, Android). 2+ years leading teams of developers and managing daily workflows. Strong communication skills and the ability to present complex technical information clearly. Clearance: Not required to start; must be able to obtain TS/SCI. Salary range: $101,996.00 - $219,107.00 (Annually)* REQ#: PRX-25-836 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

System Administrator We have an immediate need for a System Administrator to maintain critical IT systems and orchestrating novel and efficient baseline configuration management. Typical duties will include health and status monitoring of hardware and software components, automated deployments of baselines, patches, services, and configuration. Defect and problem resolution, communication with stakeholders, and scheduling system events for inventory of client/server/storage/network/mobile/support devices. What you will be doing: The Senior System Administrator is responsible for all operational aspects of the development & test environment(s) associated with an exciting and important capability contributing to our national defense. He/she will manage all aspects of the relative Information Technology (IT) system(s) accounts, baselines, compliance, availability, and performance. Specific and specialized tasks include proficiency in Linux commands and navigation, virtualized/containerized hosting designs and implementations, to include but not limited to VMware/ESXi, Docker, etc., and automated deployment and baseline configuration tools such as Ansible. Additional tasks as required include Windows/Active Directory, customer/stakeholder presentations, interfacing with ISSO and Enterprise Security repository/policy representatives, and executing request/service trouble-ticket systems. CI/CD implementations using Gitlab, proficiency with Atlassian Suite (Confluence, JIRA, etc) a plus. What you need: Twenty (10) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science, or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a Bachelor's degree. Excellent planning and communication skills and ability to professionally interact with software developers, policy stakeholders, and leadership System Security Assessment process familiarity Tools expertise with Gitlab, VMWare, Linux (RHEL, Rocky Ubunto), Ansible, Active Directory, Security compliance applications such as Nessus Knowledge of network security architecture concepts including topology, protocols, components, and principles Familiarity with BISCOTTI, XACTA and Latte-Arte requirements Security design and review experience Microsoft products to include Word, PowerPoint, Excel, Sharepoint Ability to identify, gather, and report key performance and compliance metrics Knowledge of disaster recovery continuity of operations plans Knowledge of enterprise incident response program, roles, and responsibilities IAT II compliance (Sec+, etc) Clearance: Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights. Salary range: $129,021.00 - $243,986.00 (Annually)* Req ID PRX 25-765 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

What you will be doing The Software Engineer shall be responsible for the development, enhancement, and sustainment of automation tools in support of system management infrastructure software and services for High Performance Computing (HPC) systems in a Linux environment. What you will need Experience using the Linux CLI and Linux tools Experience developing Bash scripts to automate manual processes Recent software development experience using Python Familiar with automation frameworks including Ansible for orchestrating deployment Familiar with performing troubleshooting and debugging issues in an operational system Familiar with CI/CD principles, methodologies, and tools such as GitLab CI and Jenkins Experience with Git Source Control System Desired Skills Familiar with Datacenter Infrastructure Management (DCIM) tools such as Netbox Familiar with Observability and Analytics platform solutions such as Splunk Familiar with Identity and Access Management (IAM) solutions such as Keycloak Familiar with Secret Management tools such as HashiCorp Vault Familiar with Message Brokers such as Kafka Familiar with containerization technologies such as Docker, PodMan, containerd Familiar with Agile, Scrum, or Scaled Agile Framework (SAFe) methodologies Experience with the Atlassian Tool Suite (JIRA, Confluence) SWE-2 Qualifications: Master's degree in computer science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. OR Bachelor's degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR Seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role Salary range: $67,626.00 - $201,335.00 (Annually)* Req ID PRX 25-864 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

Founded in 2003, InvenSense Inc., a TDK Group Company, is the world's leading provider of MEMS sensor platforms. InvenSense's vision of Sensing Everything targets the consumer electronics and industrial markets with integrated Motion and Sound solutions. Our solutions combine MEMS (micro electrical mechanical systems) sensors, such as accelerometers, gyroscopes, compasses, and microphones with proprietary algorithms and firmware that intelligently process, synthesize, and calibrate the output of sensors, maximizing performance and accuracy. InvenSense's motion tracking, audio and location platforms, and services can be found in many of the world's largest and most iconic brands including smartphones, tablets, wearables, drones, gaming devices, internet of things, automotive products, and remote controls for smart TVs. InvenSense is headquartered in San Jose, CA and has offices in Boston, China, Taiwan, Korea, Japan, France, Canada, Slovakia, and Italy. We're looking for top-notch Engineers to join our global team. If you're interested in being a part of our journey and helping us grow to become the leading provider of SoC platform solutions, we definitely want to hear from you. Description * Design, implement and verify analog / mixed-signal IC designs for various motion sensor products. * Evaluate system-level trade-offs for next-generation sensor interfaces and identify IC architectures in collaboration with the MEMS design team to meet performance requirements. * Interface with digital design engineers to define and optimize sensor architectures and digital signal processing circuits. * Guide layout engineers on physical design. Review layouts and provide feedback for optimal layout design. * Tape-out designs on-schedule adhering to required specifications. * Evaluate and validate designs in the lab and identify any deviations from requirements and implement corrective actions. * Perform other duties and tasks (e.g.: RMA debug) that may be assigned from time to time. Qualifications * Minimum MSEE +10 Years or PhD + 7 Years of industry experience in analog or mixed-signal CMOS circuit design. * Thorough understanding of analog and mixed signal systems and micro-architecture trade-offs. Demonstrated ability to develop micro-architectures and high level Matlab system models. * Proven track record of designing low-power, low-noise, precision switched-capacitor CMOS analog circuits amplifier (OPAMP), or analog-to-digital converter (ADC) for high volume manufacturing. * Strong skills in designing various analog/mixed-signal blocks including: * MEMS sense amplifiers (precision switched-capacitor OPAMP) * Analog-to-Digital Converter (ADC) * Charge pumps * Oscillator circuits * Experience as IC lead on at least one project with demonstrated success. * Experience with design for test approaches and development of characterization and production test plans. * Lab and test equipment skills for the debug, characterization, and validation of designs. * Effective and clear written and oral communication skills. * Diligent, detail-oriented, and willing to take the initiatives for process and flow improvements. The starting annual base pay for this role ranges between USD $160,000.00 and $210,000.00. The actual base pay is dependent on various factors, including training, transferable skills, work experience, business needs, and market conditions. This range is subject to change and may be adjusted in the future. This position is open to candidates based in San Jose, CA with a hybrid work requirement (on-site presence required). The role is also eligible for variable bonus programs and benefits.

(We're always looking for great ISSOs/ISSEs of ALL LEVELS! And if all of the ISSO/ISSE positions are starting to look the same, and you may just want someone to review your resume. Go ahead and upload your resume. If you are a fit for a current opening, we will reach out! If you are a fit for a future role, rest assured we will reach out once that role becomes available. Feel free to check back with our Careers site too!!) Exciting Opportunity for a Risk Mitigation Maverick: (ISSO) Are you ready to embark on a thrilling journey into the realm of cutting-edge cyber solutions? Praxis Engineering invites you to join our dynamic team of motivated engineers, where your skills will be harnessed to revolutionize the landscape of cyber mission operations. We're in search of ingenious minds that crave the challenge of spearheading game-changing advancements, delivering the extraordinary breakthroughs our diverse range of clients demand. Your Mission: As an Information Systems Security Engineer (ISSE) at Praxis Engineering, you'll be at the forefront of safeguarding digital landscapes. Dive into the exhilarating realm of technical security assessments, uncovering vulnerabilities and ensuring compliance with stringent Information Assurance (IA) standards and regulations. Your expertise will drive the development, integration, and implementation of secure networking, computing, and enclave environments. You'll forge the very foundations of robust system security, validating requirements, crafting designs, and upholding functionality and fortification. Qualifications that Set You Apart: * A minimum of 10 years' trailblazing experience as an Information Systems Security Engineer on projects akin to our scope, complexity, and vision. * Adherence to DoD 8570 compliance standards, showcasing your dedication to excellence. * A dynamic ability to collaborate seamlessly with clients and fellow project trailblazers. * Battle-hardened experience in security planning, risk assessment, risk analysis, and proactive risk management. * A knack for conjuring holistic system-level solutions that triumph over security challenges. * Prowess backed by a BS in fields like Computer Science, Information Assurance, or Information Security System Engineering. Alternatively, two years of Master's-level education can stand in for two years of experience. Or, if you've accumulated an extra four years of ISSE experience, it can take the place of a bachelor's degree. Are you ready to reshape the future of cybersecurity? Join us at Praxis Engineering and let's create the extraordinary together. Elevate your career to the next level and be part of a team that's sculpting the cyber landscape of tomorrow. Your quest for professional exhilaration starts here. Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role. Req ID PRX 25 867

What you will be doing: Partner with the team to identify and analyze challenges, leveraging their expertise to develop and optimize innovative Cloud-Based Solutions that address performance bottlenecks, enhance system scalability/data processing capabilities, and support seamless integration across mission-critical systems. Lead cloud efforts leveraging AWS for scalability, availability, and reliability. Optimize applications for on-demand release cycles while maintaining system reliability. Support DevSecOps integration within Agile Kanban development teams Ensure compliance with zero trust security principles and federal IT security regulations. Provides comprehensive guidance and update documentation of the system architecture to ensure accuracy on production systems. Periodically audit existing systems infrastructure and architecture to ensure an accurate, high-level understanding of present capabilities. What you need: Bachelor's degree in Computer Science, Computer Engineering, Mathematics or a related technical discipline, plus 8 years of application design and development experience. Minimum of 1 year of experience with AWS: EC2, RDS, DynamoDB, S3, VPC. Experience with DevOps CI/CD utilizing technologies such as GitLab, TerraForm. Experience in implementing cloud solutions Understanding of Object-Oriented design methodologies and design patterns Experience with containerization desired (ex: Docker, Kubernetes) Experience with Linux (Red Hat and CentOS) Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role Salary range: $101,996.00 - $219,107.00 (Annually)* REQ#: PRX-25-802 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

Step into a mission-driven role at the cutting edge of cyber operations. As an Offensive Cyber Full Stack Developer II, you'll be building and maintaining mission-critical applications that directly support operational success. This is a unique opportunity to contribute to real-world national security challenges while sharpening your technical expertise. You'll work with a high-caliber team of developers, engineers, and cyber professionals on projects that matter - designing secure, scalable systems that drive the future of offensive cyber operations. With opportunities to mentor junior developers, shape technical decisions, and learn from experienced leaders, this role is ideal for someone ready to elevate their career and make an immediate impact. What you will be doing: * Designing, developing, and deploying features within Django-based infrastructure systems in a collaborative, fast-paced team environment. * Creating and maintaining multi-tier offensive cyber applications, ensuring they are scalable, resilient, and operationally effective. * Leveraging distributed systems architectures (e.g., microservices, APIs, databases, queues) to support dynamic mission needs. * Writing, debugging, and optimizing software across a range of languages: Python, C#, Java, JavaScript, TypeScript, HTML, and CSS. * Using modern frameworks and build environments (e.g., Django, Node.js) to deliver full-stack solutions. * Applying your knowledge of cybersecurity solutions (IDS, EDR, EPP, AV, etc.) to enhance system defense and mission readiness. * Collaborating through version control and productivity tools (Git, GitHub/GitLab, Jira, Confluence). * Mentoring junior developers and helping guide best practices within the team. What you need: * Bachelor's degree in Computer Science, Electrical Engineering, Information Systems, Cybersecurity, or equivalent experience. * 4+ years of professional software development and debugging experience. * 4+ years in full-stack frameworks/environments (Django, Node.js, etc.). * 3+ years building and maintaining multi-tier offensive cyber applications. * 2+ years in distributed systems (microservices, APIs, SQL/NoSQL databases, message queues). * 2+ years working with version control and collaboration platforms. * 2+ years exposure to cybersecurity technologies (IDS, EDR, etc.). * Strong communication skills - able to present technical information clearly. * Ability and desire to mentor junior developers. Clearance: Not required to start; must be able to obtain TS/SCI. Salary range: $67,626.00 - $201,335.00 (Annually)* REQ#: PRX-25-837

***TELEWORK OPPORTUNITY*** AI EngineerWe have an immediate need for an AI Engineer. Want to join a talented team of engineers who develop, sustain, upgrade, and enhance software and full system solutions using the latest development tools, libraries, and techniques? Then this position is for you! What you will be doing:The AI Engineer will work closely with system and software engineers to design, prototype, and integrate AI advancements into the existing architecture. This is a transformative position focused on building solutions that augment human intelligence, streamline workflows, and enhance the overall effectiveness of intelligence operations. What you need: Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Four (4) years of additional developer experience may be substituted for a Bachelor's degree. Minimum of 6 years of software development experience Required technical skills and responsibilities include: Design and Development: Lead the design and development of AI-driven solutions from conception to deployment, ensuring seamless integration with the existing software architecture. This includes prototyping new models, writing production-quality code, and maintaining existing AI systems. Collaboration and Communication: Serve as a key technical liaison, collaborating with cross-functional teams including system engineers, software developers, and domain experts. Effectively present and articulate recommended AI approaches, discussing the tradeoffs and implications of different implementations with both technical and non-technical stakeholders. Data Analysis and Modeling: Conduct Exploratory Data Analysis (EDA) on diverse datasets (both structured and unstructured) to inform the data model, identify data quality issues, and determine optimal input formats for AI models. Model Building and Evaluation: Develop, train, and evaluate a variety of machine learning models, ensuring they meet performance and reliability requirements. Implement robust testing and validation strategies to ensure models are accurate and unbiased. Continuous Improvement: Stay current with the latest advancements in AI and machine learning, continuously seeking opportunities to apply new technologies and methodologies to improve existing systems and solve complex problems. Cloud Platforms: Have experience with the Amazon Web Services (AWS) cloud computing platform and machine learning operations (MLOps) tools for deploying and managing machine learning models at scale. Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role. Salary range:$101,996.00 - $195,500.00 (Annually)*Req ID-PRX 25-803 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

RF Engineer Praxis Engineering creates exciting and novel mission solutions in the chaotic world of cyber related technologies and products. At the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve difficult problems for a wide variety of cyber mission operations. We are looking for RF Engineers who are looking to achieve the kind of game-changing leap forward that our customers need across a spectrum of cyber capabilities. What you will be doing: As the RF Engineer you will: * Integrate and test RF systems * Design, characterize, and analyze RF systems * Design, characterize, and analyze antennas and RF components * Perform, modeling and simulation using digital and analog circuit CAD tools (e.g., PSpice and ADS) What you need: * Bachelor's degree in Electrical Engineering or Physics from an accredited college or university is required. * Five (5) years of experience in programs and contracts of similar scope, type, and complexity is required. * Linux experience * Experience with C++ Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role. Salary Range: $67,626.00 - $201,335.00 (Annually)* Req ID PRX 25-850

Digital Dynamo | Linux Systems Administrator (We're always looking for great Systems Administrators of ALL LEVELS! And if all of the Systems Administrator positions are starting to look the same, and you may just want someone to review your resume. Go ahead and upload your resume. If you are a fit for a current opening, we will reach out! If you are a fit for a future role, rest assured we will reach out once that role becomes available. Feel free to check back with our Careers site too!!) Join our dynamic team as a Digital Dynamo's aka Systems Administrator Extraordinaires! We're in search of a tech-savvy individual who will not only provide top-notch support for our IT systems, but also inject a burst of energy into the world of day-to-day operations, monitoring, and creative problem-solving. If you're ready to embrace a role that lets you unleash your innovation, look no further! Your Adventures Await: Mastermind system optimization and unleash the true potential of resources, all while diving into captivating system capacity analysis and futuristic planning. Weave your magic by configuring and expertly managing a symphony of UNIX, Windows, and other operating systems. You'll be the maestro behind installing, troubleshooting, and enhancing operating system software, sculpting network components, and adding layers of reliability and performance. Embark on heroic quests as you conquer intricate puzzles tied to server hardware, application-software symphonies, and integration epics. Unleash your creativity by bridging worlds, connecting Skype for Business (SFB) aficionados with the illustrious Cisco VTC endpoints. Shape the destiny of routing within the SBC, transforming the CMS into a transcoding marvel or elevating it to the coveted Trusted Application Server realm. Your influence will be felt in voicemail sagas, Polycom phone odysseys, and the mighty fortresses of number-restriction configurations. Qualities You Possess: Over fifteen (15) years of experience weaving tales of success in programs and contracts akin to our realm. Should you hold a Bachelor's degree in a technical discipline from a revered college or university, you're right on target. And fear not, valiant ones, for those with five (5) years of additional system administration prowess may also enter this grand adventure. Channel your inner sorcerer with mastery over VMWare and NetApp spells, dabble in the intricate dances of Linux and Windows OS, and showcase your networking finesse. The badge of CompTIA Security+ CE is your armor, proving your dedication to safeguarding the realms of technology. Ready to embark on this epic journey? Join us and let your talents shine in a realm where imagination knows no bounds! Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role Salary range: $138,894.00 - $307,825.00 (Annually)* Req ID:PRX-25-722 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

Senior Computer Scientist (Software Engineer) Praxis Engineering develops exciting wireless network products and tools, for some of our nation's most important customers. At the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve the nation's most difficult operational challenges. Praxis has immediate openings for Software Engineers who are looking to tackle the unknown and create game-changing capabilities!What you will be doing:A Software Engineer in our wireless user group designs, develops, enhances, verifies, and releases high-quality User interfaces for wireless network applications which, upon release, satisfy critically important national mission requirements.Specific duties include: Git-based distributed version control Agile-based project development Analyze operational requirements and foundational platform integration requirements to design and derive capability functional and quality requirements Low-level debugging of software and system defects Design and implement software solutions within the Flutter Framework C++ and Python based back-end development Experience with designing and consuming backend APIs Write or review software and system documentation Implementation of Test-driven methodologies and participation developing and executing test procedures Clearly communicating in a team environment with fellow engineers, stakeholders, and customers What you need: Bachelor's degree in computer science or related discipline from an accredited college or university is required, and at least seven (7) years of experience as a Software Engineer, in programs and projects of similar scope, type, and complexity is required, with 2+ years' experience in User Interface development, preferably in Flutter/Dart Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Familiarity with Wifi standards and protocols, commercial Wifi cards, Digital Signal Processing (DSP), and Software Defined Radios a plus Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role Salary range: $101,996.00 - $219,107.00 (Annually)* Req ID PRX 25-743 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

Step into a mission-driven role at the cutting edge of cyber operations. As an Offensive Cyber Full Stack Developer II, you'll be building and maintaining mission-critical applications that directly support operational success. This is a unique opportunity to contribute to real-world national security challenges while sharpening your technical expertise. You'll work with a high-caliber team of developers, engineers, and cyber professionals on projects that matter - designing secure, scalable systems that drive the future of offensive cyber operations. With opportunities to mentor junior developers, shape technical decisions, and learn from experienced leaders, this role is ideal for someone ready to elevate their career and make an immediate impact. What you will be doing: Designing, developing, and deploying features within Django-based infrastructure systems in a collaborative, fast-paced team environment. Creating and maintaining multi-tier offensive cyber applications, ensuring they are scalable, resilient, and operationally effective. Leveraging distributed systems architectures (e.g., microservices, APIs, databases, queues) to support dynamic mission needs. Writing, debugging, and optimizing software across a range of languages: Python, C#, Java, JavaScript, TypeScript, HTML, and CSS. Using modern frameworks and build environments (e.g., Django, Node.js) to deliver full-stack solutions. Applying your knowledge of cybersecurity solutions (IDS, EDR, EPP, AV, etc.) to enhance system defense and mission readiness. Collaborating through version control and productivity tools (Git, GitHub/GitLab, Jira, Confluence). Mentoring junior developers and helping guide best practices within the team. What you need: Bachelor's degree in Computer Science, Electrical Engineering, Information Systems, Cybersecurity, or equivalent experience. 4+ years of professional software development and debugging experience. 4+ years in full-stack frameworks/environments (Django, Node.js, etc.). 3+ years building and maintaining multi-tier offensive cyber applications. 2+ years in distributed systems (microservices, APIs, SQL/NoSQL databases, message queues). 2+ years working with version control and collaboration platforms. 2+ years exposure to cybersecurity technologies (IDS, EDR, etc.). Strong communication skills - able to present technical information clearly. Ability and desire to mentor junior developers. Clearance: Not required to start; must be able to obtain TS/SCI. Salary range: $67,626.00 - $201,335.00 (Annually)* REQ#: PRX-25-837 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

(We're always looking for great ISSOs/ISSEs of ALL LEVELS! And if all of the ISSO/ISSE positions are starting to look the same, and you may just want someone to review your resume. Go ahead and upload your resume. If you are a fit for a current opening, we will reach out! If you are a fit for a future role, rest assured we will reach out once that role becomes available. Feel free to check back with our Careers site too!!) Exciting Opportunity for a Risk Mitigation Maverick: (ISSO) Are you ready to embark on a thrilling journey into the realm of cutting-edge cyber solutions? Praxis Engineering invites you to join our dynamic team of motivated engineers, where your skills will be harnessed to revolutionize the landscape of cyber mission operations. We're in search of ingenious minds that crave the challenge of spearheading game-changing advancements, delivering the extraordinary breakthroughs our diverse range of clients demand. Your Mission: As an Information Systems Security Engineer (ISSE) at Praxis Engineering, you'll be at the forefront of safeguarding digital landscapes. Dive into the exhilarating realm of technical security assessments, uncovering vulnerabilities and ensuring compliance with stringent Information Assurance (IA) standards and regulations. Your expertise will drive the development, integration, and implementation of secure networking, computing, and enclave environments. You'll forge the very foundations of robust system security, validating requirements, crafting designs, and upholding functionality and fortification. Qualifications that Set You Apart: - A minimum of 10 years' trailblazing experience as an Information Systems Security Engineer on projects akin to our scope, complexity, and vision. - Adherence to DoD 8570 compliance standards, showcasing your dedication to excellence. - A dynamic ability to collaborate seamlessly with clients and fellow project trailblazers. - Battle-hardened experience in security planning, risk assessment, risk analysis, and proactive risk management. - A knack for conjuring holistic system-level solutions that triumph over security challenges. - Prowess backed by a BS in fields like Computer Science, Information Assurance, or Information Security System Engineering. Alternatively, two years of Master's-level education can stand in for two years of experience. Or, if you've accumulated an extra four years of ISSE experience, it can take the place of a bachelor's degree. Are you ready to reshape the future of cybersecurity? Join us at Praxis Engineering and let's create the extraordinary together. Elevate your career to the next level and be part of a team that's sculpting the cyber landscape of tomorrow. Your quest for professional exhilaration starts here. Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role. Req ID PRX 25 867 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

Systems Engineer - Equipped with a comprehensive knowledge of hardware, software, and network components, expertly designs, implements, and maintains complex systems, seamlessly integrating diverse technologies to ensure optimal performance, reliability, and security while solving intricate problems and driving efficiency in the ever-evolving landscape of IT infrastructure. What you need: This position is a hands-on System Engineering/Requirements Management position supporting a mission critical system. * Expertise in requirements discovery, resolution, definition, derivation, and baselining * Background in working with all levels of military and government leads * Background in data flow management and control, reverse engineering, documentation and comprehensive systems design. * Strong interpersonal skills, good writing skills, good presentation skills, experience and knowledge with JIRA and its use for requirements Management. * Excellent communicator and publisher of clear, concise, and complete design documentation using industry standard tools such as but not limited to SysML * Understanding of iterative/agile/structure development approaches Desired skills: * Self-starter in requirements development and management * Knowledge of math/crypto/algorithm development would be a plus. Systems Engineer 2 - Fourteen (14) years experience as a SE in programs and contracts of similar scope, type and complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a Bachelor's degree. Clearance: Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights. Salary range: $144,251.00 - $271,085.00 (Annually)* Req ID PRX 25-763

System Administrator We have an immediate need for a System Administrator to maintain critical IT systems and orchestrating novel and efficient baseline configuration management. Typical duties will include health and status monitoring of hardware and software components, automated deployments of baselines, patches, services, and configuration. Defect and problem resolution, communication with stakeholders, and scheduling system events for inventory of client/server/storage/network/mobile/support devices. What you will be doing: The Senior System Administrator is responsible for all operational aspects of the development & test environment(s) associated with an exciting and important capability contributing to our national defense. He/she will manage all aspects of the relative Information Technology (IT) system(s) accounts, baselines, compliance, availability, and performance. Specific and specialized tasks include proficiency in Linux commands and navigation, virtualized/containerized hosting designs and implementations, to include but not limited to VMware/ESXi, Docker, etc., and automated deployment and baseline configuration tools such as Ansible. Additional tasks as required include Windows/Active Directory, customer/stakeholder presentations, interfacing with ISSO and Enterprise Security repository/policy representatives, and executing request/service trouble-ticket systems. CI/CD implementations using Gitlab, proficiency with Atlassian Suite (Confluence, JIRA, etc) a plus. What you need: * Twenty (10) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science, or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a Bachelor's degree. * Excellent planning and communication skills and ability to professionally interact with software developers, policy stakeholders, and leadership * System Security Assessment process familiarity * Tools expertise with Gitlab, VMWare, Linux (RHEL, Rocky Ubunto), Ansible, Active Directory, Security compliance applications such as Nessus * Knowledge of network security architecture concepts including topology, protocols, components, and principles * Familiarity with BISCOTTI, XACTA and Latte-Arte requirements * Security design and review experience * Microsoft products to include Word, PowerPoint, Excel, Sharepoint * Ability to identify, gather, and report key performance and compliance metrics * Knowledge of disaster recovery continuity of operations plans * Knowledge of enterprise incident response program, roles, and responsibilities * IAT II compliance (Sec+, etc) Clearance: Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights. Salary range: $129,021.00 - $243,986.00 (Annually)* Req ID PRX 25-765

***TELEWORK OPPORTUNITY*** Full Stack Software EngineerWe have an immediate need for an Full Stack or Back End Software Engineer. Want to join a talented team of engineers who develop, sustain, upgrade, and enhance software and full system solutions using the latest development tools, libraries, and techniques? Then this position is for you! What you will be doing:The Full Stack or Back End Software Engineer will be a self-starter who thrives on the challenge of researching, designing, and implementing robust technical solutions. This role involves close collaboration with a cross-functional team of system and software engineers to design, develop, and deploy crucial functional enhancements to the RAD system. What you need: Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Four (4) years of additional developer experience may be substituted for a Bachelor's degree. Minimum of 6 years of software development experience Required technical skills and responsibilities include: Software Design and Development: Independently design, develop, and document high-quality, scalable Java (Spring Boot) software solutions. This includes writing clean, maintainable code and participating in code reviews to ensure quality standards. System Enhancement: Work on both back-end and potentially front-end systems to implement new features and improve existing functionalities of the RAD platform. Collaboration: Partner with system architects and other engineers to ensure a cohesive and effective development process. Problem-Solving: Research and troubleshoot complex technical issues, providing innovative solutions to overcome development challenges. Documentation: Create and maintain comprehensive technical documentation for developed features and processes. Desired technical skills include: Data Flow and Processing: Hands-on experience with Apache NiFi for building and managing data flows. Search and Analytics: Experience with Elasticsearch for powerful searching and data analytics. Containerization: Proficiency with Docker for developing, shipping, and running applications in a consistent environment. Cloud Computing: Familiarity with Amazon Web Services (AWS) cloud computing services and architecture, as well as experience with cloud-native application development. Agile Methodology: Practical experience with Agile software development methodologies and practices (e.g., Scrum, Kanban). Domain Knowledge: Understanding of Government agency reporting and dissemination policies, or experience with Agency-specific data warehouses and processing platforms. This contextual knowledge is highly valuable for this project. Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role. Salary range:$101,996.00 - $219,107.00 (Annually)*Req ID-PRX 25-829 *The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Who are we? Praxis Engineering* was founded in 2002 and is headquartered in Annapolis Junction MD - with growing offices in Chantilly VA and Aberdeen MD. Praxis Engineering is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. With over 50 contracts (Prime + SubK), Praxis brings together world class engineers with proven engineering best practices, domain expertise, commercial technologies and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives. *Praxis Engineering is a wholly owned subsidiary of General Dynamics IT . Why Praxis? We are focused on continual learning and evolution. We don't do things because “that's the way we've always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer's mission. We've been profitable year after year. We're always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do, and finding ways to do it better. And then there is the... Benefits Attractive total compensation package to include competitive salary and medical benefits! Office perks such as free soft drinks and snacks (both healthy and not-so-healthy) Praxis swag (annual gift certificate to purchase top brand Praxis apparel) 401K contribution/match. Paid Time Off (PTO) + 10 holidays Training is a priority! Take advantage of our endless in-house training opportunities - or seek out vendor offered (paid) training opportunities like conferences, certification courses and seminars. Conferences (recently attended by Praxis employees): AWS Summit, IoT World, Black Hat and DefCon. Training & Certifications: Splunk, AWS, Big Data/Cloudera, VMWare, Scrum Master...the list of certifications goes on and on! Praxis University: Cyber Research, Data Analytics, IoT, AWS and RedHat course offerings and hands-on training. Tuition reimbursement! Opportunity for career advancement - Grow with the company! Employee Discounts! We truly believe the right work-life balance can exist, and it's here at Praxis. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day. Praxis Engineering is an Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans.

What you will be doing The Software Engineer shall be responsible for developing and maintaining a system that manages access to HPC resources in a large multi-tenant containerized Kubernetes Linux environment. What you will need * Experience using the Linux CLI * Experience developing and maintaining scripts using Bash/Python * Experience installing, configuring, and supporting COTS/GOTS/FOSS software, libraries, and packages in a Linux environment * Recent software development experience using Python * Experience designing and developing REST interfaces using FastAPI * Experience with containerization technologies such as Docker, PodMan, and containerd * Experience with container orchestration technologies including Kubernetes * Experience administering Kubernetes clusters in an AWS environment * Experience with IaC (Infrastructure as Code) concepts, principles and automation tools including Ansible and Terraform * Demonstrated experience using system monitoring tools such as Grafana/Prometheus * Experience with CI/CD principles, methodologies, and tools including GitLab * Experience using Git Version Control System Desired Skills * Experience with the Atlassian Tool Suite (JIRA, Confluence) * Familiarity with web technologies including JavaScript, HTML, CSS, and React * Familiar with HPC workload management systems including Slurm * Experience with ArgoCD, AirFlow, SQL, and JupyterLab * Familiar with stream/batch Big Data processing and analytic frameworks including Spark * Experience with Identity and Access Management (IAM) solutions including Keycloak SWE-4 Qualifications: Master's degree in Computer Science or related discipline from an accredited college or university, plus ten (10) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. OR Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus twelve (12) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR Fourteen (14) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role Salary range: $151,789.00 - $212,160.00 (Annually)* Req ID PRX 25-884

(We're always looking for great ISSOs/ISSEs of ALL LEVELS! And if all of the ISSO/ISSE positions are starting to look the same, and you may just want someone to review your resume. Go ahead and upload your resume. If you are a fit for a current opening, we will reach out! If you are a fit for a future role, rest assured we will reach out once that role becomes available. Feel free to check back with our Careers site too!!) Exciting Opportunity for a Risk Mitigation Maverick: (ISSO) Are you ready to embark on a thrilling journey into the realm of cutting-edge cyber solutions? Praxis Engineering invites you to join our dynamic team of motivated engineers, where your skills will be harnessed to revolutionize the landscape of cyber mission operations. We're in search of ingenious minds that crave the challenge of spearheading game-changing advancements, delivering the extraordinary breakthroughs our diverse range of clients demand. Your Mission: As an Information Systems Security Engineer (ISSE) at Praxis Engineering, you'll be at the forefront of safeguarding digital landscapes. Dive into the exhilarating realm of technical security assessments, uncovering vulnerabilities and ensuring compliance with stringent Information Assurance (IA) standards and regulations. Your expertise will drive the development, integration, and implementation of secure networking, computing, and enclave environments. You'll forge the very foundations of robust system security, validating requirements, crafting designs, and upholding functionality and fortification. Qualifications that Set You Apart: * A minimum of 10 years' trailblazing experience as an Information Systems Security Engineer on projects akin to our scope, complexity, and vision. * Adherence to DoD 8570 compliance standards, showcasing your dedication to excellence. * A dynamic ability to collaborate seamlessly with clients and fellow project trailblazers. * Battle-hardened experience in security planning, risk assessment, risk analysis, and proactive risk management. * A knack for conjuring holistic system-level solutions that triumph over security challenges. * Prowess backed by a BS in fields like Computer Science, Information Assurance, or Information Security System Engineering. Alternatively, two years of Master's-level education can stand in for two years of experience. Or, if you've accumulated an extra four years of ISSE experience, it can take the place of a bachelor's degree. Are you ready to reshape the future of cybersecurity? Join us at Praxis Engineering and let's create the extraordinary together. Elevate your career to the next level and be part of a team that's sculpting the cyber landscape of tomorrow. Your quest for professional exhilaration starts here. Clearance: Active TS/SCI with an appropriate polygraph is required to be considered for this role. Req ID PRX 25 867