Software Engineer Intern (Summer 2027) CventSoftware Engineer Intern (Summer 2027)Tysons Corner, VirginiaInternKeeping up with the latest advancements in the industry; spending time creating, building, and exploring with technical projects; an inquisitive attitude in regard to the workings of hardware and software; and overall, simply having fun and finding enjoyment in the field. Founded in 1999, Cvent delivers a comprehensive event marketing and management platform for marketers and event professionals and offers software solutions to hotels, special event venues and destinations to help them grow their group/MICE and corporate travel business.
Satellite / SATCOM / 5G cellular / VHF Systems Engineer - Active Top Secret Required GD Information TechnologySatellite / SATCOM / 5G cellular / VHF Systems Engineer - Active Top Secret RequiredWashingtonConduct routine and emergency maintenance and repair actions on: Wideband Satellite Communications (SATCOM) equipment, Voice Over Internet Protocol (VOIP) endpoints, Ultra-high Frequency/Super-high Frequency/Very-high Frequency/High Frequency (UHF/SHF/VHF/HF) radio platforms, desktop and laptop computer terminals, fiber optic media converters and repeaters, and data equipment to include server hardware, keyboard video and mouse (KVM) terminals, routers, switches, and fiber distribution panels. Seize your opportunity to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a wide variety of data and voice communications equipment for our prestigious client at the highest levels of the federal government in the heart of our nation’s capital.
Software Engineer I w/Top Secret Clearance TekSynapSoftware Engineer I w/Top Secret ClearanceWashington, Washington, DC$80,000–$110,000 / yearFull timeKnowledge of operating systems, including Windows, Linux, Mac, and mobile operating systems including iOS and Android, application behaviors, and network traffic analysis to identify malware exploits. Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.
Software Engineer II w/Top Secret Clearance TekSynapSoftware Engineer II w/Top Secret ClearanceWashington, Washington, DC$100,000–$140,000 / yearFull timeKnowledge of operating systems, including Windows, Linux, Mac, and mobile operating systems including iOS and Android, application behaviors, and network traffic analysis to identify malware exploits. Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.
CNO Reverse Engineer ManTechCNO Reverse EngineerHanover, MDHigh School Diploma and 12+ years of related technical experience, or Bachelor’s Degree in related technical field and 8 + years of technical work experience or Master’s degree in related technical field and 6+ years of technical work experience. In this role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced Computer Network Operations (CNO).
Software Engineer II Alarm.comSoftware Engineer IITysons Corner, VA$88,300–$122,550 / yearOur comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Software Engineer II Alarm.com IncorporatedSoftware Engineer IITysons Corner, VA$88,300–$122,550 / yearOur comprehensive suite of solutions-including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness-is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Vulnerability Research and Exploit Developer CACIVulnerability Research and Exploit DeveloperFort Meade, Maryland$94,400–$198,200 / yearJob Title: Vulnerability Research and Exploit DeveloperJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: As a Vulnerability Research and Exploit Developer (VRED) at CACI, you will play a crucial role supporting DoD and IA/IC requirements analyzing and exploiting mobile and network devices. Certifications such as OSCP (Offensive Security Certified Professional), OSED/OSEE (Offensive Security exploit development certifications), GXPN (GIAC Exploit Researcher and Advanced Penetration Tester), and GREM (GIAC Reverse Engineering Malware).· Experience building fuzzing harnesses (e.g., AFL++, libFuzzer, honggfuzz) and triaging the resulting crashes to root cause.·
Staff Software Engineer SamsaraStaff Software EngineerWashington DC, DCThe fastest-growing divisions at Samsara are tackling the hardest, most ambiguous problems at the company: building new products from scratch, applying AI and ML to massive real-world datasets, and shipping capabilities that change how organizations maintain equipment, manage fleets, and run day-to-day operations. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring.
Principal Technical Architect Niyam ITPrincipal Technical ArchitectAshburn, VAYou will lead delivery of features from design through unit testing, integration testing, and production deployment via a cloud CI/CD DevSecOps pipeline, while also serving as a technical mentor and architectural voice within Niyams broader engineering organization. Accelerate Your Career: Benefit from a transparent career framework designed to support continuous learning, professional development, and advancement opportunities, including progression to Distinguished Engineer and other technical leadership roles.
Full Stack Software Engineer ANDURIL INDUSTRIESFull Stack Software EngineerWashington, DC$132,000–$198,000 / yearLead the development of prototypes to demonstrate advanced concepts in areas like autonomous and multi-agent systems, GenAI, advanced data analytics, quantum computing/sensing/networking/comms/machine learning, modeling, simulation, optimization, visualization, next-gen human-machine interfaces, heterogenous computing, and cybersecurity. unsupervised learning, regression, classification, clustering, deep learning neural networks, NLP, LLMs, SLMs, model fine-tuning, prompt engineering, RAG) and hands-on experience developing (Gen)AI-enhanced applications or services.
NewWeb Application & Network Traffic Reverse Engineer BitwiseWeb Application & Network Traffic Reverse EngineerMarylandYou'll work alongside analysts, data scientists, and fellow software engineers to develop sophisticated security tools, reverse engineer network traffic and web applications, and automate complex operational workflows. The team you're joining operates within a CNO tradecraft product group that prizes speed, ingenuity, and impact — so if you're the kind of engineer who thrives on seeing your work deployed and making a difference fast, you'll fit right in.
Mid - Senior SDET QED NationalMid - Senior SDETVienna, VAAs a member of this team your role will be a Software Development Engineer in Test (SDET) working in a Scrum environment, you will test software applications and features using test suites and scripts, perform anomaly reporting, software analysis, develop automated software test packages using various technologies, perform functional and performance testing. Experience with Test processes, open-source test frameworks, test design strategies, writing test cases, and automating tests in Java with frameworks like JUnit/TestNG, Selenium, JMeter and Appium.
Principal Engineer - Retail Systems Lululemon Athletica IncPrincipal Engineer - Retail SystemsWashington, WA$205,000–$257,000 / yearIdentify and mitigate systemic technical risks, reliability gaps, integration complexity, platform constraints, AI governance needs, and technical debt that could impact store operations, guest experience, or enterprise scale.qualificationsBachelor's degree in Computer Science, Information Systems, Information Technology, or equivalent experience; Master's degree preferred.11+ years of progressive software engineering experience, with demonstrated expertise in large-scale system design, technical architecture, and cross-functional leadership across multiple technology domains. You will influence across multiple teams without relying on formal authority, building consensus around technical direction, surfacing trade-offs, and acting as a thought partner to technology leadership on how AI, engineering practices, and platform strategy can drive meaningful retail business outcomes.select responsibilities include:Define the technical vision, system design, and implementation approach for major retail systems initiatives that support global store, guest, educator, and omni-channel experiences.
Senior Systems Engineer CommIT Enterprises, IncSenior Systems EngineerStafford, Virginia$120,000–$140,000 / yearFull timeAdvise and support the MAGTF C2 for USMC Air C2 programs by providing technical Air C2 domain knowledge to augment independent cybersecurity evaluation teams performing formal testing (Annual Security Review, Cyber Compliance Test) as part of acquisition program certification and accreditation (C&A) activities. Support shall include developing operationally realistic test concepts, risk assessment determinations, operational data requirements, interface requirements, test planning, test execution and test reporting across the C2 framework of Joint Air Operations.
Application Developer – Senior (Lead) Csv-TaureanApplication Developer – Senior (Lead)Crystal City, VirginiaOverview: Leads software development and DevOps efforts for enterprise apps. Develop and sustain enterprise applications (.NET, SQL, Java).
Software Engineer Veros Technologies, LLCSoftware EngineerReston, VARequired Clearance: Active/Current TS/SCI with ability to obtain and maintain an upgraded clearance Citizenship: U.S. Citizenship Education: Bachelor’s degree in Software Engineering, Computer Science, or related technical field and Experience: Job-specific experience performing similar roles; required years of relevant experience varies depending on the role (typically, at least 5 years); job-specific experience includes: Capable of independently delivering on multiple competing priorities; Excellent verbal and written communication skills; Experience with some of the following: Developing with Linux/Unix or similar Operating Systems; Java, Javascript, or Python; Deployments, DevOps, AWS and GIT; Build tools (e.g., gradle, maven); Familiarity with some of the following: Agile software development methodologies; Amazon Web Services (AWS); Continuous integration and software CM processes / tools (Subversion, GIT, JIRA, Confluence); Microservice architectures. Desired Familiarity with Elasticsearch and/or Postgres; Development experience defining, developing and maintaining REST based interfaces; Experience with Container orchestration frameworks such as Docker and Kubernetes; Experience with networking, Redis, Kafka, Grafana, ELK stack (Elasticsearch, Logstash, Kibana); Familiarity with real-time communication mechanisms such as WebSockets; Familiarity with Node, Cesium, and/or OpenLayers; Familiarity with emerging trends in desktop, web, and mobile app development; Experience with the Federal Intelligence Community.
Systems Engineer/Administrator - TS/SCI w/ Poly ParsonsSystems Engineer/Administrator - TS/SCI w/ PolyMarylandParsons is seeking a highly motivated Systems Engineer / Administrator to support a critical customer mission while working alongside experts in iOS development, vulnerability research, reverse engineering, and related technical disciplines. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.
NewAI-Enabled Solutions Developer (Cloud Engineer 3)- 30464 Huntington Ingalls Industries IncAI-Enabled Solutions Developer (Cloud Engineer 3)- 30464Fairfax, VA$100,172–$145,000 / yearThis role leverages modern AI-assisted development tools to rapidly build and deploy full stack web applications, mobile applications, and integrated business solutions that support defense contract management operations. When extending an offer, HIIs Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the roles function and a candidates education or training, work experience, and key skills.
Principal Cyber Software Engineer (TG) Northrop Grumman CorpPrincipal Cyber Software Engineer (TG)Annapolis Junction, MD$119,600–$187,900 / yearBasic Qualifications: Bachelor''s degree in computer science, information systems, or network engineering with 2 years of experience, Masters degree with 0 years of experience, PhD with 0 year of experience. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.