Senior Full-Stack Engineer - Secure Apps (On-Site)
Leidos
Leidos is seeking an experienced Full Stack Developer to support the Compartmented Enterprise Services Office in Arlington, VA. This role focuses on developing, testing, and maintaining secure applications across the technology stack. The ideal candidate will have over 8 years of IT experience, strong skills in Java, JavaScript, and Python, and be able to work collaboratively within Agile teams. The position demands a TS/SCI clearance. #J-18808-Ljbffr Leidos
- BasisPath seeks a Full Stack Software Engineer to deliver secure, scalable apps for complex government environments. You will work on frontend and backend stacks (SpringBoot, Django, Flask, Angular, React), databases (PostgreSQL, MySQL/MariaDB, Elasticsearch), and cloud...ApplicationWebsite
- COMFORT SYSTEMS is seeking an experienced Full Stack Developer to support the Compartmented... ...This role will develop, test, and maintain secure applications across the full tech stack.... ...JavaScript, and Python. The position is on-site in Arlington, VA, with some travel...ApplicationSeniorWebsiteWork at office
$140k - $160k
...Security Engineer Edgewater is currently seeking a Security Engineer to... ...candidate to work at the federal site in Washington DC at least one... ..., PowerBI, Defender security stack (such as Defender for... ...Knowledge in Sentinel and Logic Apps are a plus. Work with Software...ApplicationSeniorWebsiteContract workLocal areaRemote work$131k - $145k
...Technica Corporation is seeking a Senior Full Stack Software Engineer who will support the development of... ...with 508 accessibility, enterprise security practices, and other practices as needed... ...government has established policies for on-site vs hybrid work which varies across...ApplicationSeniorWebsiteWork experience placementRemote work- ...Requisition #: 1394 Job Tittle: Senior Full Stack Developer – Agentic AI and Data Engineer (2) Location: McLean, VA... ...to design, build, and demonstrate secure, production-ready agentic AI capabilities... .... Limited travel to Contractor site in Northern Virginia as needed....ApplicationSeniorWebsiteFull timeFor contractorsFor subcontractorWork at officeRemote work
$112k - $179k
ResponsibilitiesPeraton is seeking a Full‑Stack Engineer to join our Federal Strategic Cyber program... ...directly strengthens national security. In this role, you’ll build modern, mission... ...Arlington VA. Hybrid schedule with on-site presence as needed.What You'll DoDesign...ApplicationSeniorWebsiteContract workCasual workShift work- ...Senior Full Stack Engineer The Senior Full Stack Engineer will lead backend design and development,... ...Contribute to designing and building secure, efficient systems within cloud-based... ...Hybrid work environment with 3 days on site in Crystal City and two days WFH Due...ApplicationSeniorWebsiteContract workWork from homeFlexible hours
$145k - $160k
...world-class digital and app destination. And it’s why... ...Company is looking for a Senior Manager, Travel and Event Security to lead the strategic development... ...(70% of Core Efforts)On-Site Supervision: Lead... ...interview process.If you’re an Engineering candidate, we’ll let you...ApplicationSeniorWebsiteLocal areaWorldwideFlexible hours$234k - $286k
...Senior Security Engineer United States About Ngrok Inc. Ngrok... ...way to put your local app on a public URL has... ...inference, device fleets, and site-to-site connectivity.... ...in the internet stack: traffic flows through... ...environments that run a full Kubernetes cluster of...ApplicationSeniorWebsitePermanent employmentFull timeWork at officeLocal areaRemote workHome officeFlexible hoursShift work- ...MapQuest, and CouponFollow — and build the apps, search engines, and online publications that power... .... Startpage is looking for a full-stack Senior Software Developer to work alongside... ...team. This is a full-time, on-site position with the expectation of a 40...ApplicationSeniorWebsiteFull timeWork at officeLocal area
- DescriptionSAIC is looking for a Senior Information Systems Security Analyst to join our team supporting an... ...and oral form.This role requires on site work in Washington, D.C. 2 days per... ...Experience serving in an information system engineer/administrator role implementing...ApplicationSeniorWebsiteWork at office2 days per week
$109.12k - $122.76k
...path to a better future. Common App is a national not-for-profit... ...If you are an experienced data security professional and want to be... ...is currently searching for a Senior Data Security Governance Analyst... ...the FBI’s public service announcement or visit the FTC site....ApplicationSeniorWebsiteTemporary workFixed term contractLive inWork at officeImmediate startRemote workFlexible hours$145k - $165k
...'ll Make an Impact: As a Senior Fullstack Engineer on the Distribution Team, you... ...exceptional performance and security for thousands of properties... ...long weekend every month Full Paid Parental Leave Home... ...Recruiting Agencies: Our Careers Site is only for individuals...ApplicationSeniorWebsiteFull timeWork at officeLocal areaRemote workWork from homeWorldwideHome officeWeekend work$86.8k - $198k
Full Stack Software Engineer, SeniorThe Opportunity:As a full stack developer, you... ...more than just coding. As a senior full stack developer at Booz... ...will be subject to a security investigation and may need... ...Resource page on our Careers site and reviewing Our Employee...SeniorWebsiteFull timeContract workPart timeWork at officeLocal areaRemote work$130k - $145k
NVR, Inc. is seeking an experienced Full Stack Senior Software Engineer to work on site in Reston, VA.NVR’s technology teams thrive on providing multiple business... ...by other teams. Ensure solutions are scalable, secure, maintainable, and performant. Participate in code...ApplicationSeniorWebsite- ...Need very senior person 10 plus I would think Says hybrid but I don't think they come on site Java /Python Developer will help support the API Platform implementation. Senior Full-Stack Software Engineer responsible for building web applications using...ApplicationSeniorWebsite
$90k - $140k
OverviewSteampunk wants you to be a Senior Information Systems Security Officer (ISSO) on our team to support a government customer on site in Washington D.C. The primary responsibilities for the position are to support all activities that ensure the level of security documented...ApplicationSeniorWebsiteLocal areaFlexible hours- ...seeking a Linux System Administrator to support a geospatial data visualization application at a customer site in McLean, VA. The Linux SA will operate, monitor, secure, and maintain Linux-based infrastructure across physical, virtual, and cloud-hosted environments. Your...ApplicationSeniorWebsite
$125.3k - $233k
Application Security Senior ManagerThe Opportunity:Establish and grow Booz... ...and influence client software engineering teams on cybersecurity best... ...practice approach across the full application security lifecycle... ...Resource page on our Careers site and reviewing Our Employee Benefits...ApplicationSeniorWebsiteFull timeContract workPart timeWork at officeLocal areaRemote work$99k - $225k
Information Systems Security Officer, SeniorThe Opportunity: Manage the day-to-day operations... ...extensive technical expertise, including full industry knowledge. Develop innovative... ...visiting the Resource page on our Careers site and reviewing Our Employee Benefits page....ApplicationSeniorWebsiteFull timeContract workPart timeWork at officeLocal areaRemote work- Peraton seeks a Senior Full-Stack Developer to design, build, and maintain cloud... ...BNATCS. You will work on-site in Herndon, Bowie, or Atlantic City, collaborating with engineers, cybersecurity experts, and program... ...stakeholders to deliver secure, scalable software that...ApplicationSeniorWebsite
$91.3k - $184.9k
...Sr. Full Stack Engineer Washington, DC At Accenture Federal Services, nothing matters more than... ...ingenuity for clients across defense, national security, public safety, civilian, and military... ...Clearance ~ Ability to work on-site in Arlington, VA two to three days per...ApplicationSeniorWebsite2 days per week3 days per week- ...citizens. Job Description Information Security Analyst Duties and Responsibilities:... ...with secure development, coding and engineering practices Experience with Cybersecurity... ...upon customer request) Location: On-site 3 days a week at minimum. US Citizenship...ApplicationSeniorWebsiteRemote work3 days per week
- ...CERT Division of the Software Engineering Institute (SEI) is seeking applicants for the role of Senior AI Security Software Engineer.... ...SEI and CMU community, sponsor sites, conferences, and offsite meetings... ...AssuranceSummaryLocation: Pittsburgh, PA; Arlington, VAType: Full timeApplicationSeniorWebsiteFull timeWork experience placementRelocation package
$62 - $69 per hour
...experience. Analyzes, designs, and implements networks to withstand security intrusions. Employment Type: Contract W2/1099/C2C The... ...for data centers, communications rooms, and remote agency sites # Preparing and maintaining documentation of network configurations...ApplicationSeniorWebsiteHourly payContract workRemote work- ...Job Description We are seeking a Senior Network Security Engineer for an operations-first role supporting... ...access: support for remote-access VPN, site-to-site VPN, user connectivity issues,... ...Panorama, GlobalProtect, security profiles, App-ID/User-ID, logging, and policy...ApplicationSeniorWebsiteRemote workFlexible hoursNight shift
$99k - $225k
Cloud Security Engineer, SeniorThe Opportunity:Everyone is trying to “harness the cloud,” but not... ...and superior demonstration of our values. Full-time and part-time employees working at... ...visiting the Resource page on our Careers site and reviewing Our Employee Benefits page...ApplicationSeniorWebsiteFull timeContract workPart timeWork at officeLocal areaRemote work- ...Senior Full Stack Engineer Washington, D.C. Citian is a fast growing, venture backed SaaS technology company based in Washington, DC. Our... ...company match and monthly commuter transportation benefit ~ On-site gym and free snacks in the office ~ High-growth potential...ApplicationSeniorWebsiteWork at office
$105.4k - $207.8k
...across identity, access, and platform security. Join our team to deliver solutions that... ...ends on 12/31/2026. Work you'll do As a Senior Engineering Management Specialist on the Deloitte... ...forest architecture, domain controllers, Sites and Services, Domain Name System (DNS),...ApplicationSeniorWebsiteLocal areaVisa sponsorship$119.7k - $199.3k
...Events, Communications, Customer Care, Engineering & Product, Finance, Human Resources, Legal... ...This Role MattersWe are looking for a Full-Stack Senior Software Engineer to help shape the... ...newsgathering and business travel, we work on-site five days a week.Compensation and...ApplicationSeniorWebsiteFull timePart time
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