NewPrincipal Identity Solutions Engineer TS/SCI Polygraph LeidosPrincipal Identity Solutions Engineer TS/SCI PolygraphHanover, MarylandThe Principal Identity Solutions Engineer is responsible for leading the design, implementation, and sustainment of enterprise Identity, Credential, and Access Management (ICAM) solutions focused on Secure Token Services (STS) and Single Sign-On (SSO) capabilities. The ideal candidate possesses deep technical expertise in federation technologies, PKI, authentication protocols, cloud environments, and enterprise security architectures while serving as the technical lead for planning, implementation, and customer engagement.
Senior Principal Systems Engineer General Dynamics Mission Systems, IncSenior Principal Systems EngineerAnnapolis Junction, MD$183,381–$193,409 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. As a Senior-Level Systems Engineer for CISR, you’ll be a lead member of cross-functional hardware and system design teams responsible for the realization of complex computing and communications systems.
Senior Principal Software Engineer General Dynamics Mission Systems, IncSenior Principal Software EngineerAnnapolis Junction, Maryland$183,381–$193,049 / yearCompany Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Basic Qualifications: EDUCATION REQUIREMENTS: Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 10 years of relevant experience; or Master's degree, plus 8 years relevant experience.
Senior Principal Digital Engineer - DE & Kubernetes Tool Administrator ArcfieldSenior Principal Digital Engineer - DE & Kubernetes Tool AdministratorWashington DC, D.C.Full timeAs an industry-leading solutions provider in digital engineering and model-based systems engineering (MBSE), the company delivers MBSE-as-a-Service, integrated digital engineering environment deployments, training and consulting to both commercial and public sector customers. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Principal Integration Engineer MaximusPrincipal Integration EngineerBaltimore, MDFull timeDrive adoption of modern integration patterns, including API-first design, event-driven architectures, microservices-aligned integrations, and reusable integration components. • Proven experience designing scalable enterprise integration architectures across cloud services, SaaS platforms, enterprise applications and APIs.
Principal Software Engineer, SIEM Ruby/Rails Huntress Labs IncPrincipal Software Engineer, SIEM Ruby/RailsDCRemoteAs a Principal Software Engineer at Huntress, you will be responsible for leading a feature delivery team in the design, development, and high-quality release of software features for the Huntress SIEM Platform that provides for automated detection and human-powered threat hunting. Collaborate closely with the team engineering manager, product manager, security research, platform, and architect on strategic initiatives and technical designs.
Principal Software Engineer Jcd StaffingPrincipal Software EngineerBethesda, Maryland$160,000–$165,000 / yearCompensation: $160,000.00 - $165,000.00 per year JCD Staffing is a specialized staffing and consulting firm, focused on working with highly talented technical individuals to provide our clients with a unique, successful hiring experience. The senior software engineer engages directly with IT management, development teams, technical delivery teams, and vendors to ensure the successful design, development, and delivery of technology-based solutions.
NewPrincipal Software Engineer- TS/SCI w/Poly GD Information TechnologyPrincipal Software Engineer- TS/SCI w/PolyAnnapolis JunctionThe Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Sr. Principal Network Engineer Clarity InnovationsSr. Principal Network EngineerWashingtonClarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Hands-on experience with cloud networking in AWS, Azure, or private cloud environments, with strong knowledge of VPCs, security groups, and hybrid cloud networking (Direct Connect, ExpressRoute).
Principal Cyber Security Engineer(TS/SCI #26-137) Strategic Analysis, Inc.Principal Cyber Security Engineer(TS/SCI #26-137)Arlington, VA$210,000–$220,000 / yearRequired Experience:-Specialized expertise in cybersecurity and offensive cyber development-Computer science degree background, including reverse engineering, vulnerability discovery, and exploitation techniques-Significant experience with applied research or advanced DoD and/or Intelligence Community sponsored research in the realm of cyber (emphasis on applied and advanced)-Significant experience with stakeholder engagement and technology transition involving the intelligence community, USSOCOM, and/or US Cyber Command-Significant experience with SECDEVOPS, CI/CD pipelines, test automation, and automating workflows.-3+ years of experience with computer programming languages in C, C++, Python, and Assembly-Experience with automating reverse engineering and vulnerability detection techniques using Ghidra scripts-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 in the commercial technology sector, with an emphasis on artificial intelligence (AI) and emerging technologies-Management and business experience consistent with technology management support of DARPA programsEducation:-BS in computer science, engineering, mathematics, or related field requiredClearance:-TS/SCI clearance with CI polygraph is requiredTravel:-May be required up to 10% of the time. The ideal candidate will leverage their deep understanding of DoD S&T and R&D life cycles to manage integration and transition of platforms to a DoD program of record.
Principal Signals Software Engineer Envision Innovative SolutionsPrincipal Signals Software EngineerColumbia, MD$190,000–$215,000 / yearAt least 12 years' experience as a Signals Software Engineer or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories.
Principal Spacecraft Systems Engineer - Blue Ring (TS/SCI Required) Blue OriginPrincipal Spacecraft Systems Engineer - Blue Ring (TS/SCI Required)Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Principal Software Engineer, TS\/SCI with Polygraph Rivermatrix TechnologiesPrincipal Software Engineer, TS\/SCI with PolygraphAnnapolis Junction, Annapolis JunctionThe Software Engineer, shall have at least the following experience: Twenty (20) years of experience as a Software Engineer (SWE) supporting programs and contracts of similar scope, type, and complexity. Demonstrate working knowledge of Linux, CSS, JavaScript, and HTML to support UI design, troubleshoot design-related issues, and collaborate with development teams.
NewInformation Security Sr. Principal (Azure Security Senior Engineer) GD Information TechnologyInformation Security Sr. Principal (Azure Security Senior Engineer)WashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Software Engineer (Principal) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSoftware Engineer (Principal) - FULLY CLEARED with POLYGRAPH REQUIREDAnnapolis Junction, Maryland$150,000–$200,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Python, JAVA, C++, JavaScript, Spark analytics, Jupyter Notebooks, GHOSTMACHINE, MapReduce Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.
Principal Marketing Data Ops Engineer II Geico InsurancePrincipal Marketing Data Ops Engineer IIBethesda, MD$115,000–$260,000 / yearGEICO's Independent Agent organization runs an enterprise-scale messaging automation platform that powers customer email and SMS across sales, service, and claims journeys. You'll work directly with CRM/marketing automation engineering and campaign operations teams to make audience and event data available, reliable, and easy to use.
Principal Marketing Data Ops Engineer II GEICO GENERAL INSURANCE COMPANYPrincipal Marketing Data Ops Engineer IIBethesda, MDGEICO's Independent Agent organization runs an enterprise-scale messaging automation platform that powers customer email and SMS across sales, service, and claims journeys. You'll work directly with CRM/marketing automation engineering and campaign operations teams to make audience and event data available, reliable, and easy to use.
NewStaff Client Engineer IonQ IncStaff Client EngineerCollege Park, MD$126,887–$166,127 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
NewPrincipal Mechanical Engineer PGS WorldwidePrincipal Mechanical EngineerAnnapolis, MD$131.06 / hourBS degree in Engineering (Mechanical, Aerospace, Ocean Engineering, or equivalent STEM) and 8+ years of experience, or MS degree with 6+ years of experience, or PhD with 4+ years of experience for Senior Principal level. PGS Worldwide is seeking a Principal Mechanical Engineer or Senior Principal Mechanical Engineer in Annapolis, MD for a one year contract-to-hire role supporting a leading aerospace & defense company.
Systems Verification Engineer Actalent IncSystems Verification EngineerRockville, MD$55–$75 / hourThe position focuses on requirements verification, requirements traceability through the Requirements Verification Traceability Matrix (RVTM), and system-level validation across highly integrated hardware, software, and modeling subsystems in a multi-contractor environment. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.