Average salary: $205,000 /yearly
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$152.07k - $202.76k
...'re looking for top-tier talent ready to take on the challenge. Join us in building the future. The Role The Principal Software Development Engineer plans, designs, architects, and builds multiple highly complex ServiceNow solutions including (but not limited to)...SuggestedTemporary workRemote work$144.2k - $288.4k
...delivery of a cloud-native platform and shared services that enable scalable, data-driven marketing and sales operations. Principal Software Engineer will play a pivotal role in accelerating direct-to-consumer (DTC) growth, enhancing lead conversion, and enabling...SuggestedHourly payFull timeTemporary workLocal area$170k - $190k
...Description Markon is hiring a Principal Cyber Software Engineer for our Virginia client out of Chantilly, VA. The ideal professional will have extensive experience supporting, developing, presenting, and defending highly-secure mobile application systems and play...SuggestedContract workTemporary workFlexible hours- ...Position is Onsite Active TS/SCI Clearance required Responsibilities to Anticipate: The Principal Java Software Engineer will design, develop, and maintain advanced software applications for Satellite Ground Systems. This role involves close collaboration with...SuggestedImmediate start
$151.1k - $226.7k
...environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're... ...Mission Systems is seeking an experienced Senior Principal Cyber Software Engineer to join our team supporting a program in the Signals Intelligence...SuggestedRelocation packageShift work$150k - $200k
...and Scala ~5+ Years of experience in frontend frameworks like React with a focus on Typescript or Javascript ~ Deep design of software design and architecture ~ Experience with large-scale relational and non-relational databases such as PostgreSQL, MySQL, MongoDB...SuggestedLive in$206k - $284k
...focuses on transition of algorithms from concept to real-time software, providing open architecture expertise, and facilitating... ..., test, and deployment. The Role: As a Principal Software Engineer, you will lead technical teams developing real-time software...SuggestedFull timeWork experience placementLocal areaNight shift- ...Job Description Job Description Principal Software Engineer Apogee Research is at the forefront of a revolution in how the DoD operates: a turn towards compositional systems of systems instead of traditional monolithic architectures. This change is driven by a...SuggestedFull timeFor contractorsWork at officeFlexible hours
$204k - $284k
...Job Description Job Description STR is hiring a Principal Software Reverse Engineer who has a passion for research and analysis of vulnerabilities in cyber physical systems. This opportunity will be part of a multidisciplinary team of researchers and engineers...SuggestedFull timeWork experience placementLocal areaImmediate startNight shift- ...Job Description Job Description Synertex is seeking a Principal Software Engineer to support a mission-focused defense program delivering advanced data integration and analytics capabilities for chemical, biological, and emerging threat detection. This role is a hands...SuggestedRemote job
$145.6k - $209.3k
About the Role We are seeking a Principal Software Development Engineer in Enterprise Solutions and Experience (ESE) org to lead the architecture and development of a cloud-native onboarding platform that enables engineering teams to seamlessly deploy and operate services...Suggested- Principal CNO Software Engineer Zetier is seeking Principal CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing, developing, and deploying tools intersecting command and control, persistence...Suggested
- A technology innovator in McLean, Virginia, is seeking a Principal Software Developer to join their GALE Support team. In this role, you will tackle large-scale development projects, including processing data within the JavaFX framework and optimizing solutions that support...Suggested
- * Proven experience leading cloud-native software engineering teams, ideally within insurance or enterprise-scale environments.* Deep understanding of Azure architecture and service design, with a track record of delivering production-grade applications.* Strong communicator...SuggestedFull timeLocal areaWork from home
$118.3k - $219.8k
Technology Consulting/Principal Software Engineer LNSSI LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Government vertical, our solutions assist government agencies and law enforcement to drive insights from complex data sets, improving...SuggestedLocal area$114k - $171k
...they're making history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals in the... ...settings across all levels This position can be filled as a Principal (level 3) or Sr Principal (level 4) depending on experience...Relocation packageShift work- ...customers in over 30 countries, across six continents, JSI’s software is used to expand awareness, surface patterns, and... ...is seeking a highly motivated and experienced full stack Principal Software Engineer for our Chantilly, Virginia office. This customer-facing role...Work experience placementCasual workWork at officeRemote work
- ...SCI WITH ABILITY TO OBTAIN TO PASS A POLY CLEARANCE****** Software Engineer IV Our client's Space & Intelligence Sector is looking... ...with containers and automated testing frameworks. For Senior Principal level: A Bachelor's degree with 9+ years of relevant...Work at office
- ...**MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE****** Software Engineer IV We are looking for a Software Engineer to join our diverse... ...running in a containerized environment. For Senior Principal level: A Bachelor's degree with 9+ years of relevant experience...Work at office
- ...Senior Principal Cyber Software Test Engineer : The selected Software Test Engineer will have a background in maintaining and enhancing automated test scripts and creating and executing test procedures to support development, integration, regression and user acceptance...
- ...Job Description Job Description *****MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE****** Software Engineer III Principal Cyber Software Engineer (Front End/UI-Focused) Experienced front-end software engineer to develop services using modern techniques such...
$140,000 per week
Lockheed Martin, a leader in the Aerospace & Defense industry, is seeking an experienced Software Engineer with Poly SR SWE1 to join our dynamic IT & Cybersecurity team. This role will focus on developing and maintaining high-level classified software systems that are critical...$118.3k - $219.8k
A leading risk assessment partner is seeking a Principal Software Engineer in McLean, Virginia, to provide essential technical support to a government client. The role demands strong Linux systems administration skills and proficiency in multiple scripting languages, including...$118.3k - $224.9k
...Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 Principal Software Engineer - Lead DevOps Engineer (Onsite) At RTX, the world largest aerospace and defense company, 185,000 great minds are...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- AI Solutions Principal Software Engineer Opportunity ID 9166 Department: Practice Management Location: Richmond, Tysons Corner, Virginia Function: Analytics & Data Job Description: As CohnReznick grows, so do our career opportunities. As one of the nation’s top professional...Work at officeLocal areaRemote workFlexible hours
$150,000 per week
...Lockheed Martin, a leader in the Defense & Aerospace industry, where innovation, ethics, and teamwork are valued. As a Senior Software Engineer Staff in our IT & Cybersecurity department, you will contribute to cutting-edge projects that reinforce national security. You...$96.8k - $223.4k
...Job Description Oracle's Forward Deployed Engineer (FDE) team is hiring a Principal Software Development Engineer - AI Data Platform to help global customers unlock the full potential of their data. You will provide expert architectural guidance focused on designing...Temporary workFlexible hours$131.3k - $237.35k
...in Arlington, VA and is 100% on-site. Primary Responsibilities Engineering Experience in working on teams utilizing Agile workflows and... ...APIs, data pipelines (structured/unstructured) Experience with software development languages/environments such as: JavaScript, GitLab...Temporary workWork at office- A leading technology firm in Arlington, VA, is seeking a Tech Lead - Principal Software Engineer. In this role, you will lead multiple engineering teams, oversee Agile development, and implement DevSecOps practices. The ideal candidate will have a strong leadership background...
$148.3k - $266.9k
...Corporation is currently searching for a full-time P rincipal Software Developer position at our Chantilly, VA location. This will... ...skills abound. Job Responsibilities: Work closely with engineers, analysts, and other developers to brainstorm and implement...Full timeLocal areaWorldwide


