Senior .net developer jobs in Rockville, MD

Job Family: SAAS/PAAS/Cloud Consulting Travel Required: Up to 10% Clearance Required: Ability to Obtain Secret What You Will Do: Guidehouse is looking for a highly skilled Power Platform Architect who can translate complex business requirements into scalable, high-performance Power Apps solutions. As an Architect, you will work with the technical team to design and deliver the case management solution within a given time, identify risks and mitigate the risk during the design phase. You will be responsible for high-quality projects. You will work with the client, PM, and BA and streamline the communication between teams. Collaborate with stakeholders to understand business needs and develop technical solutions using the Power Platform. Lead the design and architecture of Power Apps solutions, including canvas apps, model-driven apps, and custom connectors. Define technical standards, best practices, and guidelines for Power Apps development within the organization. Provide technical leadership and mentorship to a team of developers and Power Platform specialists. Conduct architecture reviews, code reviews, and performance optimization for Power Apps solutions. Design integrations between Power Apps, Microsoft 365 services, third-party applications, and data sources. Oversee the implementation and deployment of Power Apps solutions while ensuring scalability, security, and maintainability. Collaborate with cross-functional teams to ensure alignment of solutions with overall business objectives and IT strategy. Stay updated on the latest advancements in the Power Platform and evaluate their applicability to the organization. What You Will Need: Minimum of SEVEN (7) years of experience as a Power Platform Architect or similar role, with a strong track record of architecting and implementing complex solutions using the Power Platform Minimum degree: US equivalent Bachelor's Degree Selected candidate must be able to obtain a Secret clearance Selected candidate must be able to work in a hybrid environment (up to 3x/week onsite) Extensive expertise in Power Apps, Power Pages, Power Automate, Dataverse, Common Data Service (CDS), and other components of the Power Platform In-depth understanding of Microsoft Azure services, SharePoint, Dynamics 365, and related technologies Strong leadership and communication skills to effectively collaborate with stakeholders and lead technical teams Ability to translate business requirements into technical architecture and design documents Experience with data modeling, security configurations, and performance tuning in Power Apps Core Skills: C#, SQL, .Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow) What Would Be Nice To Have: An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance Experience in “Big 4” or equivalent established consulting firm and/or Microsoft Gold partner highly desired BA/BS degree in Business, Computer Science or Engineering Experience with public sector clients preferred Experience with Agile or Hybrid-Agile methodology The annual salary range for this position is $130,000.00-$216,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits include: Medical, Rx, Dental & Vision Insurance Personal and Family Sick Time & Company Paid Holidays Position may be eligible for a discretionary variable incentive bonus Parental Leave and Adoption Assistance 401(k) Retirement Plan Basic Life & Supplemental Life Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts Short-Term & Long-Term Disability Student Loan PayDown Tuition Reimbursement, Personal Development & Learning Opportunities Skills Development & Certifications Employee Referral Program Corporate Sponsored Events & Community Outreach Emergency Back-Up Childcare Program Mobility Stipend About Guidehouse Guidehouse is an Equal Opportunity Employer-Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation. Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco. If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at ************** or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation. All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or ************************. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process. If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to check the validity of correspondence you have received, please contact *************************. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant's dealings with unauthorized third parties. Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Terms of Employment: Contract, Six Months (Likely Extension) This position is remote. Candidates must reside in Maryland, Washington, DC, Virginia, or West Virginia. We are looking for an experienced Lead Data Engineer with deep expertise in Ab Initio to join a high-priority cloud migration team. In this role, you will apply your ETL development skills to help transition our data platform from a Cloudera/Ab Initio environment to a state-of-the-art stack on AWS. If you are an Ab Initio expert who is excited about working with modern cloud data technologies, this is the perfect role for you. You will… Develop, test, and maintain ETL processes using Ab Initio for a large-scale data migration. Work with the engineering team to deploy and run Ab Initio jobs in a cloud environment. Engage in performance tuning of ETL workflows to ensure data is loaded efficiently into new AWS databases like Redshift and PostgreSQL. Analyze and understand the existing Cloudera environment to ensure a smooth transition. Collaborate on data access and loading strategies for various file types. Required Qualifications: 8+ years of hands-on experience as an Ab Initio developer with large, enterprise organizations. Strong background in ETL development, data warehousing, and database concepts. Ability to clearly articulate technical concepts and past project work. Experience running Ab Initio on a cloud platform, particularly AWS. Hands-on experience with AWS data services, especially Redshift, PostgreSQL, and/or Athena. Preferred Qualifications: Experience with the Cloudera ecosystem. Professional experience in the healthcare industry.

Building Automation Systems (BAS) Programmer Employment Type: Full-Time At Vertical Mechanical Group (VMG), we're always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and fuels continuous expansion. We're excited to offer opportunities for motivated professionals who are ready to elevate their careers. When you join VMG, you become part of a close-knit, supportive team that values both its employees and clients. Here, your growth powers our success. About the Role VMG is seeking a motivated and technically skilled Building Automation Systems (BAS) Programmer to support our growing Controls Division. This role is ideal for individuals with a strong foundation in BAS programming who are ready to take on new challenges and contribute to a variety of projects. You will be responsible for programming and commissioning building automation and HVAC control systems across commercial projects while supporting the team and continuing to develop your technical expertise and leadership skills. Key Responsibilities Program, configure, and commission BAS and HVAC control systems using Niagara AX/N4 and Edge controllers. Provide point-to-point checkout, verify system functionality, and ensure alignment with project sequences of operation. Integrate and control HVAC systems including VAV, VRF, DOAS, and hydronic systems (e.g., cooling towers, open/closed loops). Collaborate with third-party commissioning agents and support functional performance testing. Manage network communication and device integration across building systems. Interpret and work from mechanical drawings, risers, and control schematics. Provide training and support to coworkers and clients and help upskill team members as needed. Identify issues and offer independent solutions for technical and on-site challenges. Perform updates, troubleshooting, and commissioning tasks with minimal oversight. Contribute to a positive, collaborative team environment while being capable of working independently. Qualifications 5-7 years of hands-on experience in the Building Automation field. Strong experience with the Niagara platform (AX and/or N4; N4 preferred) and Edge controllers. Solid understanding of HVAC equipment and control system functionality, including: Single-zone and VAV systems VRF/DOAS integration Hydronic systems and cooling tower applications Network management and system integration Proficient in interpreting technical prints, wiring diagrams, and control schematics. Strong troubleshooting skills and an independent, solutions-driven mindset. Working knowledge of low-voltage theory and its application in BAS environments. Excellent communication skills and ability to support peers in a mentoring or collaborative capacity. Compensation & Benefits Base Salary: $90,000 - $110,000 per year (dependent on experience and qualifications). Additional earning potential through performance-based reviews after proven success. Comprehensive benefits package including medical, dental, vision, 401(k), and paid time off. Opportunities for professional development and advancement within the Controls team. Supportive, collaborative, and forward-thinking work environment. How to Apply If you're ready to grow your career in BAS programming and thrive in a company that values innovation, expertise, and employee success, we want to hear from you. Please submit your resume outlining your experience and qualifications for this role. Vertical Mechanical Group is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Note: VMG participates in a drug testing program. All candidates are required to submit to a drug test as a condition of employment.

12 month contract Pay rate: Open US Citizenship required Company is looking for a UI/UX Engineer to support our Advanced Technology Software Engineering Team. As a member of the Software Engineering department you'll work in a fast-paced team environment alongside physicists, superconducting foundry engineers, and software engineers to make our technologies a reality. This position will serve on-site at Advanced Technology Laboratory (ATL) in Linthicum, MD. Responsibilities: • Design UI/UX to enable high user adoption of the final software product • Collaborate with users to identify design improvements to reduce engineering effort of our new application • Work with the software engineering teams to plan/scope work to be non-interfering with fast pace project milestones Basic Qualifications for UI/UX Engineer: • Bachelor's degree in a STEM discipline with 8 years of experience • Working knowledge in one of the following languages: C++, Winforms • Experience in developing UI/UX interfaces with legacy applications • Demonstrated problem solving and troubleshooting skills. • This position requires the applicant to be a U.S. citizen. Preferred Qualifications for UI/UX Engineer: • Experienced software developer that can support additional backend software development tasks in addition to UI/UX updates • Experience developing WinForms applications and supported complex legacy software suites • Ability to work independently and as part of a fast paced team • Utilized Atlassian software suite • Experience working within an agile scrum framework

The primary role of the **Software Engineer** is to sustain, enhance, and optimize mission-critical applications supporting SIGINT analyst operations. This role focuses on backend and web UI development, API integration, and troubleshooting within secure environments. You'll work independently to analyze requirements, develop new features, and maintain reliable software solutions that directly support national security missions. **Position Responsibilities:** + Analyze user requirements and enhance software capabilities + Sustain, debug, and optimize mission-critical applications and web-based interfaces + Develop and integrate APIs using Python modules + Build and maintain applications using Django or similar full-stack frameworks + Design and interact with SQL-based data models + Use GitLab for version control and collaboration + Operate across Linux and Windows environments + Document development activities and system changes within mission platforms **Basic Qualifications:** + Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, Math, or Physics is required or equivalent combination of education, training, and experience + 2 - 5 years of relevant experience + Strong Python development skills with experience using Django + Experience working with SQL or SQLite databases + Hands-on experience developing APIs + Familiarity with GitLab and both Linux and Windows operating systems + Ability to work independently and produce clear technical documentation + An active TS/SCI with Polygraph **Other Qualifications & Desired Competencies:** + SIGINT domain knowledge or experience supporting analyst operations + Experience documenting systems or workflows using tools such as Gambit or Hub **Salary Range:** $150,000 - $200,000 **Compensation & Benefits Notice** The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity, as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access to information that is subject to compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction. Please understand that any job offer that requires approval of an export license will be conditional on AeroVironment's determination that it will be able to obtain an export license in a time frame consistent with AeroVironment's business requirements. A "U.S. person" according to the ITAR definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements._ **Benefits** : AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: ********************************* . We also encourage you to review our company website at ******************** to learn more about us. Principals only need apply. NO agencies please. **Who We Are** Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty - and succeed. **What We Do** Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. _We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status._ **ITAR** U.S. Citizenship required **About AV:** **AV isn't for everyone. We hire the curious, the relentless, the mission-obsessed. The best of the best.** We don't just build defense technology-we redefine what's possible. As the premier autonomous systems company in the U.S., AV delivers breakthrough capabilities across air, land, sea, space, and cyber. From AI-powered drones and loitering munitions to integrated autonomy and space resilience, our technologies shape the future of warfare and protect those who serve. Founded by legendary innovator Dr. Paul MacCready, AV has spent over 50 years pushing the boundaries of what unmanned systems can do. Our heritage includes seven platforms in the Smithsonian-but we're not building history, we're building what's next. **If you're ready to build technology that matters-with speed, scale, and purpose-there's no better place to do it than AV.** **Careers at AeroVironment (*****************************************

Founded in 2001, Business Integra is an 8(a) Certified, Woman-Owned, Small Disadvantaged Business (SDB). Our CMMI Maturity Level 3 and ISO standardized IT services help transform government and commercial organizations in strategic ways-seamlessly aligning their strategic missions with regulations and industry best practices - ensuring that their ultimate visions are made reality. We are maturing and transforming to provide our customers “IT-as-a-Service” - with a sharper focus on outcomes, operational efficiency, competitiveness, and rapid response - consistent with business requirements. Our extensive team of PhD's, senior IT management, strategy consultants, seasoned IT solutions architects/project managers, and qualified software engineers deliver high quality IT solutions through proven methodologies and innovation. Job Title: Senior SharePoint Developer/Architect Location: Bethesda, MD & Greenbelt, MD (2 weeks in Bethesda & 2 weeks in Greenbelt) Duration: Full Time Client : BI(Business Integra) Job Description: Provides senior support in the analysis and design of enterprise business systems Handles test scripts & service requirements Works closely with end users on project development & implementation Need Focus on SharePoint need to be able to rapidly migrate from SharePoint 2010 to 2013 Need 10+ years of experience Responsibilities: Participates in the design of software tools & subsystems Write programs according to specifications needed Work with the technical staff to understand problems with the software & then develop resolutions for the problems Resolve customer complaints x/SW & respond to suggestions for improvements & enhancements Provides technical direction to programmers to ensure program deadlines are met Education: Minimum requirement - Bachelor's Degree Respectfully, Gulati Gourav Sr Technical Recruiter Additional Information All your information will be kept confidential according to EEO guidelines.

ASP.NET/VB.NET Developer Terms: 6 month contract to hire Pay Rate: $53 Salary Conversion: $98-102k/yearly Interview Availability: Next Monday, Tuesday, and Wednesday Start Date: Public Trust Clearance needed - if anyone has an Active Clearance already, that's a huge bonus! Interview Process: Phone  Face to face  Offer Background Check: Public Trust Clearance Successful candidate must be able to obtain and retain a Public Trust security clearance. Candidates must be authorized to work in the US and a resident of the US for the previous 5 years with no longer than a 90-day absence. Will perform and participate as part of a team performing new application development and provide maintenance support of existing applications: 8-10 years of related software development experience. Required Skills: The development tools include MS .NET VS2010, VS2005, 1.0, Classic ASP, and Visual Basic 6.0 utilizing SQL Server 2005 and 2008, Microsoft SQL Analysis Services 2005 and 2008, MS Team Foundation Server, MS .NET Framework 1.0, 1.1, 2.0, 3.0, 3.5, 4.0, and AJAX 1.0, 2.0. 1. Strong preference for ASP.NET or VB.NET versus C#.NET (Current team have either ASP.NET or VB.NET experience. They will be conducting the in-person interview, and will probably view C#.NET (only experience as a negative) 1. Designs, develops, codes, tests, and debugs complex new software products, or makes significant enhancements to existing software. 2. Resolves complex hardware/software compatibility and interface design considerations. 3. Conducts investigations and tests of considerable complexity. 4. Researches emerging technologies to determine impact on application execution. 5. Provides input to staff involved in writing and updating technical documentation such as user manuals, system documentation, and training materials. 6. Troubleshoots complex problems and provides customer support for software operating systems and application issues. 7. Prepares reports on analyses, findings, and project progress. 8. Provides guidance and work leadership to less-experienced software engineers. 9. Maintains current knowledge of relevant technology as assigned. 10. Participates in special projects as required. Additional Information Veredus, A Hays Company is the leader in IT staffing and recruitment. With our local market knowledge and global reach, we better understand your specific needs and find you the perfect person or position. Our recruiting experts provide you a personal service to make the right match to help your or your business grow and succeed. We specialize in 22 functional areas of IT, in 20 industry sectors across 30 states, to provide you an expert service. We are an award winning company with total commitment to quality, integrity, and first class service. That's what makes us the trusted partner you can count on. For more information visit ******************* or ***************

Role: ASP.NET MVC Duration: 6+ Months BGV will be done for the selected candidates. Around 5-10 years of experience on ASP.NET Webforms and MVC Application Development • SQL Server 2012+ database design including stored procedures and triggers • Web Services, SOAP, XML, XSL, XSLT, XML Schema, CSS, DOM, HTML, AJAX and JavaScript • .NET Framework 4.0 • Reporting tools such as Crystal Report and Telerik Reporting for .NET Please respond with your word resume and requested details: Full Name : Work Authorization: Contact Number : Email ID : Skype ID: Current location: Willing to relocate : Rate/hr : Additional Information All your information will be kept confidential according to EEO guidelines.

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner-up in 2020 and a finalist in 2021! Belay Technologies is seeking a CNO Net Developer for our intel team. You will act as a general-purpose CNO reverse engineer for network-based devices for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. You will work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support. You will be responsible for the following: Augment existing toolsets. Derive, document, and analyze requirements. Build prototypes to demonstrate understanding of mission requirements. Produce end tool sets that can operate within mission constraints. Test and oversee testing of toolsets for release. Candidates should have the following qualifications: TS/SCI with polygraph is required. Twelve (12) years, B.S. or ten (10) years w/ M.S., Four (4) years of additional SWE experience may be substituted for a bachelor's degree. Skills Requirements: Familiar with Unix based systems. Experience with reverse engineering Linux based network devices. In-depth understanding of network protocols (e.g., TCP/IP), and analysis of network traffic (e.g., Wireshark). Produce and modify software systems in C/C++/Python/Assembly. Provide support for fielded software systems. Familiarity with Git and Subversion. Atlassian Tools (Jira, Confluence). Experience with production CNO capabilities and operations. Candidates are desired to have the following skills: Experience with reverse engineering windows or embedded platforms (RTOS). Experience with any of the following: Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. Experience with developing CNO specific software in Linux/Windows/Embedded applications. Experience with Vulnerability Research and Exploit development. Knowledge of end-to-end SIGINT collection and analysis systems. Perks and Benefits: 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program 10% matching in 401(k) contributions vested on day one $5,000 annual training/tuition Student Loan Repayment Program 100% company funded HSA Rich medical coverage (100% coinsurance) Dental coverage including orthodontia Up to $420,000 in life insurance, premiums 100% company funded Amazon Prime, gym reimbursement, monthly lunches, games and prizes Pet adoption program, generous referral bonus program, fun events, and more! At Belay, we are committed to creating an environment where you can thrive both professionally and personally. We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development. Salary Range: $190,000 to $240,000 Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Mapjects.com Federal services is a leading centralized logistics operations portal platform. We're seeking C#, C++ developers, [M2M developer] ASAP ************************ Email WORD resume and contact to ***************** or ****************** US citizens or (Green Card with at least 5 yrs US history) Compensation is very competitive, and commensurate with experience, loc Fairfax VA/DC Corp 2 Corp, 1099, or W2 (please email your expectations, and availability to start) Job Description C#, C++ Developer Socket programming is a plus ( ****************************************************************************************** ) Additional Information please email word copy of resume to ensure it has your contact information, and phone number to reach you. ******************

Experience: Middle level shall have six years and senior level shall have at least ten years of experience in GIS and related development. Experience in GIS concepts, computer graphics fundamentals, and relational database fundamentals and concepts is essential. Must have experience in the development of complex analysis and mapping projects. Must be proficient in the coding of software and manipulating digital databases as well as using GIS programming languages, Internet markup languages, and other, pertinent technologies. Must have the ability to communicate technical information to non-technical computer users, both orally and in writing. In addition to the above requirements, leads application development team. Works with other members of a program team (i.e. infrastructure, security, etc.) to ensure applications meet Client IT requirements. Responsibilities: Full-time support. Staff in this category work independently to develop GIS tools and applications, perform complex analyses, and develop multi- layered maps accomplished by using an appropriate combination of tools found in the GIS application suite and other programming environments. Design and implement data conversion procedures and perform software and database quality control. Work closely with the GIS user community to determine specific application requirements and specifications. Perform project planning, requirements analysis, database design and development, and quality assurance and quality control. Education: See above for the various categories Location: The contractor shall provide on-site support in designated Government workspaces primarily in the Washington, DC metropolitan and surrounding areas

Full Stack Software Developer Job Type: Full time, 10% travel Salary Target: $150,000 - $225,000 Minimum Clearance: US Citizen holding an active Top Secret/SCI clearance Xenith Solutions is a small mission-focused business serving Federal / Civilian, Defense and Intelligence organizations with superior service. If you want to be a part of a rapidly growing business with an exceptional culture, then you want to be a part of the Xenith Solutions family. Xenith Solutions is seeking a Full Stack Software Engineer to join our team in support of a government contract for the Defense Advanced Research Projects Agency (DARPA) focused on the Joint Fires Network (JFN). Job Description: We are seeking a highly skilled Full Stack Software Developer to join our team and provide essential development and support to a strategic initiative. Responsibilities, but not limited to: • Provide Software Engineering Expertise and Support for DE2 toolboxes • Responsible for upkeep and maintenance of all DE2 toolboxes at DEN • Document existing systems architecture and technology; make recommendations for improvements and/or alternatives to current solutions • Maintain working knowledge of the interconnectivity and integration of DE2 toolboxes and supporting software applications • Leverage overall system architecture and interface knowledge to provide support during DE2 testing and execution events • Create design plan for already identified architecture enhancements • Demonstrate solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments, and clear code • Serve as a technical liaison to the DE2 product lead • Contribute technical content and tutorials to product documentation • Position requires ~80% onsite support at DARPA Arlington, VA Required Qualifications: • B.A. or B.S. in Computer Science, Engineering, Information Technology, or related discipline • US Citizenship and an active Top Secret/SCI clearance • 5+ years of experience as a software engineer • Proficiency in SysML • Ability to represent successful completion of work in Agile Management systems (e.g. Jira, Confluence, GitLab) • Experience with QT4 and QT5 • Experience with REST APIs and CRUD APIs • Experience with Docker container-related technologies (i.e. Kubernetes) • Proficiency in C++, Java, and Python • Experience with Cameo System Modeler • Experience with debugging WireShark • Experience with DIS network protocol • Comfortable developing on both Windows and Linux • Experience with TCP and UDP

Job Description T-Rex is looking for a talented CNO Software Developer to work on a program in the Ft. Meade area in support of the Intelligence Community. Responsibilities: Is An Onsite Role Experienced CNO Developers at T-Rex Solutions analyze systems to understand how they work and how they behave when they break. Candidates must be able to play both sides of the fence, both developing and defeating new and advanced security techniques. Projects are undertaken in small teams with close coordination with customers. All our engineers write code, but many of our engineers spend as much time taking systems apart as building new ones. A typical day can involve studying disassembly or writing Python to audit a piece of C++ code. May be opportunities to lead small teams of developers and/or researchers. Role Type: Typically requires a Bachelor's degree and four (4) years' experience or minimum eight (8) years experience Demonstrated experience programming in Assembly, C, C++, Java, Perl, or Python Active and transferable U.S. government issued TS/SCI with polygraph security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Desired Skills: 3 or more of the following desired skills Understanding of OS Internals (i.e. Windo) Experience with Vulnerability Research Experience reading or writing assembly (x86, x64, ARM, PPC, MIPS, SPARC, 68k, or others) Experience developing embedded systems Understanding of network protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, routing protocols, or others). Understanding of exploit mitigations such as DEP and ASLR Experience using reverse engineering tools such as IDA Pro, HexRays, Ghidra, Binary Ninja, or objdump. Experience using debuggers such as gdb, WinDbg, OllyDbg Experience with BDI/JTAG Experience with modern C++ development, such as RAII, C++11 and C++14. Experience building and using tools to find, exploit, and productize vulnerabilities in complex software systems T-Rex Overview Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits. T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors. In compliance with pay transparency guidelines, the annual base salary range for this position is $150,000 - $250,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer. T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.

Red Rock Government Services is a leading software engineering company recognized for its exceptional support to the intelligence community. With a proven track record of delivering innovative and mission-critical solutions, Red Rock specializes in developing secure, scalable, and cutting-edge technologies tailored to meet the complex needs of intelligence operations. The company's expertise in advanced analytics, cloud computing, and artificial intelligence enables it to empower agencies with enhanced decision-making capabilities and operational efficiency. Red Rock's commitment to excellence, agility, and collaboration solidifies its reputation as a trusted partner in safeguarding national security and advancing intelligence objectives. This position requires a current and active TS/SCI with Full Scope Polygraph security clearance. This position does not have the ability to sponsor candidates for clearance processing. RedRock is seeking an Application Developer to join our team of diverse and qualified professionals. The role involves supporting the Sponsor's mission by providing project management, User Interface/User Experience (UI/UX) design, developer support, and overseeing the accessibility program to establish accessibility standards. Responsibilities: Provide surge support to the development teams as needed. User Interface/User Experience (UI/UX) skills to design and shape Human Centered Design (HCD) products and experiences. Create and design web elements that optimize user interaction and experience. Define solutions for product direction, visuals and user experience. Implement solutions for product direction, visuals and user experience. Identify design problems and devise solutions. Implement user friendly solutions to simplify complex design roadblocks. Build wireframes and storyboards to conceptualize design. Establish and promote design guidelines, best practices and standards. Manage and track requirements through the team's JIRA site. Implement customer design standards and create templates for reuse. Support user experience and user interface enhancement requirements. Assess, monitor, develop, report, and coordinate a comprehensive accessibility program plan for the office. Track of various accessibility improvement activities Recommend future initiatives. Develop enhanced testing producers. REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE: Experience in software development with Java and UI frameworks such as Angular, Vue, or React Experience with Agile/DevOps processes. Demonstrated experience with Section 508 requirements and WCAG 2.1 AA standards. Demonstrated experience with UI/UX Demonstrated experience with COTS accessibility issues. Demonstrated experience with Project Management Demonstrated experience designing complete user interfaces and user experiences that meet client needs and vision. Demonstrated experience iterating designs and solutions efficiently using agile/scrum development processes. Demonstrated experience using wire-framing tools, storyboards, and user flows. Demonstrated experience using and establishing UI/UX design best practices. HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE: Demonstrated experience working directly with supporting large organization with dozens of development teams in a primary role of promoting and improving accessibility. LOCATION Herndon, VA Pay and Benefits: Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Paid Leave and Retirement. Commitment to Diversity: All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.

· Expert in IBM BPM technology · Has delivered large complex projects by developing BPD & integrations using IID/AIS and has developed automation of non-human tasks using BPEL Business process designer (BPD) using integration designer (IID) to integrate these applications Skilled in Java/J2EE technologies and front end languages such as CSS, HTML, JavaScript Additional Information All your information will be kept confidential according to EEO guidelines.

AVER is a fast-growing SDVOSB that has achieved significant revenue growth over the past 5 plus years with much of our work focused on Data Analytics, Mission Support, IT Modernization and Biometrics. AVER is seeking a Principal .Net Application Developer with in-depth knowledge and experience assisting with agile methodology development for software maintenance and operations using .NET based coding tools. This role is technically focused from a software development lifecycle perspective to deploy products into a production environment. Join a collaborative team who values AVER's mission, focus, and culture of delivering exceptional client service with great people and transformative technology solutions that ensure Government mission success. Responsibilities Include: * Demonstrated success delivering solutions across the full systems development lifecycle, leveraging deep technical expertise to understand scope and ensure successful project delivery * Design and implement data automation solutions to automate processing of unstructured data for analytics and reporting * Develop automated tools, preferably leveraging open-source technologies. * Skilled in creating dashboards and executive-level reports for senior leadership, including director-level stakeholders * Perform system analysis, requirements collection, design, development, training, data conversion, implementation, documentation, and end user support * Support covers of all websites, web-enabled data-entry systems, standalone and client-server applications, and collaborative computing products * Design, develop, enhance, debugs, implement, and troubleshoot production problems related to software applications * Research, test, build, and coordinate the conversion and/or integration of new products based on client requirements * Design and develop new software products or major enhancements to existing software and evaluates effectiveness of solutions * Address problems of systems integration, compatibility, and multiple platforms * Consult with project teams and end users to identify application requirements * Perform feasibility analysis on potential future projects to management * Assist in the evaluation and recommendation of application software packages, application integration and testing tools * Resolve problems with software and respond to suggestions for improvements and enhancements * Participate in development of software user manuals and technical reports * Act as team leader on projects providing guidance, oversight and mentorship to less senor staff * Provide technical expertise and guidance to clients and team * Instruct, assign, direct, and check the work of others on the development team Education Requirements: * Bachelor's degree in Computer Science, Information Systems, or an equivalent/related field. Experience Requirements: * 10+ years of technical analysis experience as a .Net Software Application Developer * Experience with programming languages including Microsoft C# (.Net CORE), Microsoft .NET 6 or greater, Microsoft .NET Framework 4.8 or greater * Experience with cloud and DevOps using Microsoft Azure DevOps or GitHub Actions, Azure App Services, Azure Functions, Azure API Management, Familiarity with Azure Storage (Blob, Queue, Table), Azure Key Vault * Experience with ORM and database technologies including Entity Framework Core (EF Core) 6 or greater * Experience with relational databases (SQL Server 2016 or above, Oracle 12c or above) * Experience with NoSQL databases such as Cosmos DB or MongoDB * Experience with front-end development tools including JQuery, AJAX, Telerik Kendo UI or similar UI frameworks * Experience with web services including RESTful Web Services * Experience with back-end services including Windows Services, ASP.NET Core * Experience with security and identity management leveraging Entra ID (formerly Azure Active Directory) * Experience implementing authentication protocols SAML, OAuth 2.0, and OpenID Connect * Experience working with JSON Web Tokens (JWT) for secure API communication * Experience with role-based access control (RBAC) and claims-based authentication * Experience with Microsoft Server Operating Systems (Windows Server 2019 or above) Desired Requirements: * Experience with Microsoft Visual Studio 2022 or greater * Experience with CI/CD pipelines using Azure DevOps or GitHub Actions * Familiarity with Agile Scrum & Kanban methods * Experience with cloud-native development and microservices architecture * Knowledge of secure coding practices and application security principles * Familiarity with Azure Logic Apps and Event Grid * Experience with database performance tuning and optimization for SQL Server, Oracle, and Cosmos DB * Experience with MVC Design Patterns and MVVM Design Patterns desired * Experience with GraphQL (optional but preferred) Location: * ON SITE (5 days on-site in Washington, DC) Security Requirements: * Ability to obtain and maintain a government clearance (Public Trust) * This role supports a government agency which requires U.S. citizenship About Us: AVER, LLC is a Data & Digital Transformation company that delivers exceptional client service with great people and transformative technology solutions to enable Government mission success. We provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow. We are a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) that strives to provide a customer-centric experience building trusted partnerships with our clients and people. AVER is an Equal Opportunity Employer/Veterans/Disabled

Required: ETL, Software Design and Architecture, Web Applications, Rest APIs, OOP, Java, Python, Cloud Architectures. 3 years of experience designing or implementing Extract, Transform, and Load (ETL) pipelines. 5 years of experience as a senior software/systems architect. 5 years of experience working w/cross functional teams. 5 years of experience designing or implementing interfaces between disparate systems. 8 years of experience designing or implementing web applications and Rest API. 10 years of experience building software using Object Oriented Programming (OOP) principles. Preferred experience with Java and/or Python 5 years of experience designing and developing cloud architectures in the Sponsor environment. Desired: Security Clearance Required: TS/SCI with Poly About Avid Technology Professionals Avid Technology Professionals, LLC (ATP) is a premiere provider of software and systems engineering, and acquisition program management services for the community. ATP is actively seeking to pursue contract opportunities with other departments and agencies in the federal government, in state governments, and in the commercial sectors. Delivered by seasoned experts in the IT field, ATP solutions adeptly address the IT concerns manifesting in both the federal and commercial sectors. Employee Benefits The ATP Employee Benefits package includes: A Supportive and Equitable Working Environment that is both Stimulating and Challenging Competitive Hourly Salary Unique Employee Success Sharing Program that allows ATP employees to Share in Company's Successes Automatic Approved Overtime (as long as contract permits) Retirement Pay (401K); 100% company paid, immediately vested with Profit-Sharing Component Company Medical Coverage Plans - HMO, Open Access, PPO plans Company Dental Plan - widely accepted, comprehensive, and flexible Progressive Overtime Policy Flexible Spending Account benefit Lucrative Referral Bonus Policy Holiday Scheduling that Coincides with Government Holidays Robust Professional Expenses & Training Program Computer Allowance Internet Allowance Short and Long Term Disability Life Insurance

Job Description This posting is for a pending award. The contractor will support the development and implementation of digital consumer experiences leveraging Adobe Experience Manager (AEM). This includes building and integrating AEM components, ensuring smooth deployments, and providing documentation and knowledge transfer to client personnel. The resource will report to the AEM Technical Architect. UMGC shall manage workforce planning and provide direction to the AEM developer. The resource will follow an eight (8) hour work schedule which will align with UMGC's normal business operating hours of 8:00 am to 6:00 pm ET. Responsibilities Design scalable AEM solutions aligned with UMGC's digital goals (e.g., personalized student portals). Translate stakeholder requirements into technical specs using AEM Sites, Assets, and Forms. Ensure feasibility with Cloud Manager pipelines and integrations Build custom components, templates, and workflows with HTL, Java, OSGi, and frontend tech (e.g., React). Conduct code reviews, testing, and deployments via Cloud Manager. Optimize performance (e.g., caching, dispatcher) for high-traffic periods like enrollments. Handle upgrades, migrations, and Adobe updates; provide production support and documentation. Implement secure solutions and monitoring systems. Work in Agile teams with Univ IT/content authors; mentor juniors if needed. Adhere to contracts, NDAs, and deliver knowledge transfer at project end. Work with integrations -MuleSoft to connect between data sources and applications. Requirements Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent professional experience accepted for contractors). 3-5+ years of hands-on AEM development and implementation, including at least 1 year with AEM as a Cloud Service (e.g., managing sites, assets, and forms for educational portals; 5+ years preferred for senior roles). Strong skills in Java, HTL, HTML, CSS, JavaScript, and front-end frameworks. Proven experience designing and developing reusable AEM components, templates, and workflows; knowledge of CRX/DE repository, Sling models, and OSGi framework. Familiarity with AEM Cloud Manager for CI/CD pipelines, Git for version control, immutable environments, and integrating with REST APIs/third-party systems Experience with Agile methodologies, including participation in Scrum ceremonies, and strong documentation/communication skills for knowledge transfer to UMGC teams. Understanding of performance optimization (e.g., dispatcher, caching), security best practices and DevOps tools. Full-Time Employee Benefits: Competitive compensation Health benefits including Medical, Dental and Vision Vacation and Personal Days 401K Employee Assistance Plan Continuous education and learning opportunities. Powered by JazzHR SwMHtxO8WO

Software Developer UUE Job Description We are seeking a talented and experienced Full Stack Developer to join our dynamic team. The successful candidate will work on-site in an Agile environment and will be responsible for the design, development, testing, and integration of custom software solutions. The role requires experience with modern JavaScript frameworks, microservice-based architectures, AWS, and databases. Key Responsibilities Design, develop, and test custom software solutions across multiple system components and applications Create implementation or integration approach for applications and components Translate system requirements into design specifications Provide primary support for testing and installation of application releases into production Peer review code Participate in regression and 508 compliance testing Collaborate with cross-functional teams Leverage AWS for cloud-based development Manage data using SQL and NoSQL databases Required Skills Proficiency in modern JavaScript frameworks Experience with microservice architecture Experience developing in cloud platforms Experience with SQL and NoSQL databases Experience with RESTful APIs Desired Skills Proficient in React, TypeScript, and React Query Proficient in Python Experience with AWS including Lambda Functions and DynamoDB Experience with 508 compliance Familiarity with DevOps practices Familiarity with Business Process Models such as Camunda, Flowable, N8n-io Agile experience