Principal / Sr. Principal Cyber Software Engineer Northrop Grumman CorpPrincipal / Sr. Principal Cyber Software EngineerChantilly, VA$125,300–$187,900 / yearNorthrop Grumman Mission Systems is seeking an experienced Principal / Senior Principal Cyber Software Engineer to join our team supporting a program in the Signals Intelligence Mission Solutions (SMS) Department. 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.
Principal / Sr. Principal DevOps Software Engineer Northrop Grumman CorpPrincipal / Sr. Principal DevOps Software EngineerChantilly, VA$114,000–$171,000 / yearBasic Qualifications for Principal DevOps Software Engineer: Must have a Bachelor's degree in computer science or an equivalent STEM related discipline with a minimum of 5 years of experience, Masters degree with a minimum of 3 years of experience, PhD with a minimum of 1 year of experience or Associates degree with a minimum of 7 years of experience. The program focuses on daily tasking dictated by the customer''s mission and a 24/7/365 operational tempo managed by Internal Product Team (IPT) leads including troubleshooting issues, providing guidance for maintenance and upgrades, recreating findings reported by operators, and interfacing with our internal logistician.
Principal Cyber Systems Admin / Sr. Principal Cyber Systems Admin Northrop Grumman CorpPrincipal Cyber Systems Admin / Sr. Principal Cyber Systems AdminChantilly, VA$103,600–$155,400 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. The successful candidate will be expected to monitor, maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure, collect data for analysis, perform network upgrades, and be able to produce documentation and diagrams of the work they perform.
Principal Network Engineer / Senior Principal Network Engineer Northrop Grumman CorpPrincipal Network Engineer / Senior Principal Network EngineerChantilly, VA$103,600–$155,400 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. The successful candidate will be expected to monitor, maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure, collect data for analysis, perform network upgrades, and be able to produce documentation and diagrams of the work they perform.
Principal - Healthcare E4HPrincipal - HealthcareChantilly, VABuild and sustain strong client relationships to drive repeat and new business, including conducting regular executive touchpoints, attending board meetings and events for key districts, and attending industry conferences and events. This role will be pivotal in providing leadership to the Southeast region, driving business growth, serving as a trusted client advisor, and establishing MOREgroup as an industry leader within the market.
Operations Analyst Principal Science Applications International CorpOperations Analyst PrincipalChantilly, VA$120,001–$160,000 / yearLandmark AOS is a large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. Executive experience supporting customers helping coordinate activities, capturing accurate minutes and disseminating them, capturing, and tracking actions to completion, etc.
Principal Network Technician Siltt LLCPrincipal Network TechnicianLeesburg, VARemoteFull timeFrom delivering world-class modular data center facilities to all-hours, 365-day operational response and disaster recovery, our multi-functional team of experts are force multipliers across the infrastructure landscape. You serve as a "Lead Trainer" and working Subject Matter Expert, deploying to global facilities to oversee rack-and-stack services, perform advanced fiber characterization, and mentor local site technicians.
Unified Communications Engineer - Principal Amentum Services IncUnified Communications Engineer - PrincipalVAKnowledge in Cisco Unified Communications Manager, Cisco IM & Presence, Cisco Expressway, Cisco Video Teleconferencing Systems, and Cisco Session Border Controller, Cisco Meeting Server, Cisco Contact Center Express, VQ Conference Manager, Cisco Unity Connect, MS SQL Databases, Integrated Room Video Teleconferencing Control Systems, ELK Stack, and NetScout. At least 12 years of telecommunications technical experience installing, administering, and upgrading Cisco Unified Collaboration appliances and troubleshooting converged networks that leverage Cisco UC capabilities to interconnect Cisco, Tandberg, and Polycom endpoints, gateways, and teleconference bridge products.
Principal Digital Signal Processing Engineer Judge GroupPrincipal Digital Signal Processing EngineerLeesburg, VA$160,000–$195,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Program Control Principal Science Applications International CorpProgram Control PrincipalChantilly, VAThe analyst shall interface closely with Program Manager (PM), Program Management Office (PMO), to include, contracts, finance, accounts receivable, procurement, subcontract management to ensure accurate execution against financial goals. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
Associate Principal Director, Software Mission Solutions Subdivision (SMSS) The Aerospace CorpAssociate Principal Director, Software Mission Solutions Subdivision (SMSS)Chantilly, VA$208,000–$312,000 / yearWith customers spanning the DoD, Intelligence Community (IC), civil and commercial space, ISCD blends expertise in modern software engineering, AI/ML systems, data platforms and architecture, advanced cloud and edge infrastructure, cybersecurity, and full-stack development through mission-focused, collaborative, multi-disciplinary teams. Working across commercial industry, government, and academia, this Associate Principal Director will help shape how emerging software technologies and AI capabilities are rapidly adopted by a growing and increasingly innovative aerospace customer base while building and strengthening ISCD's presence and impact in the Chantilly region.
Principal Services Executive - Diversified Industries Workday IncPrincipal Services Executive - Diversified IndustriesWashington, VA$169,000–$253,600 / yearWe work closely with Account Executives, Sales Directors, Pre-sales, Value Engineering, Partners, and Customer Success to shape services strategy, differentiate Workday's deployment approach, and set customers up for successful implementations. The team is accountable for protecting and advancing Workday's track record of customer satisfaction while helping drive subscription growth, services adoption, and long-term platform consumption across Medium Enterprise customers.
Principal Systems Integrator AltamiraPrincipal Systems IntegratorWarrenton, VA$180,000–$225,000 / yearLead Altamira's team to support the Highly Integrated Versatile Enterprise (HIVE) Ground Integration contract effort by NRO/GED/SGSPO whose scope includes: CONOPS development and mission thread development, systems engineering and integration analysis, and verification support to the government, end-to-end integration and testing execution of mission threads, and sw development and test harness creation for testing the mission threads. SIGINT Ground Integrator Technical Lead must have 10+ years' experience in National Technical Means (NTM) missions, overhead SIGINT mission integration directly applicable to end-to-end acquisition, technical integration, operations, and mission tasking (i.e. current TCPED chain).
Engineer Network Systems, Principal ShentelEngineer Network Systems, PrincipalWinchester, VABuild and manage the security infrastructure of the corporate network to include installing hardware, configuring firewalls and Internet content filters, setting up virtual private networks (VPNs), and performing upgrades. Ideal candidates will have a deep understanding of Cisco technologies, TCP/IP, routing protocols (BGP, OSPF, EIGRP), and switching (VLANs, STP), as well as previous experience with Cisco IOS and network management tools.
Principal Technical Consultant BlueStreetPrincipal Technical ConsultantChantilly, Virginia$132,000–$162,000 / yearThis role leads the development of business and design specifications to support software development and integration activities, create custom integrations to enable seamless data interchange between applications, and develops scripts and processes for data conversion, migration, and validation. Summary: The Principal Technical Consultant plays a key role in delivering high‑quality technical solutions by translating complex business needs into actionable technical requirements.
Principal RF Payload Engineer Science Applications International CorpPrincipal RF Payload EngineerChantilly, VA$160,001–$200,000 / yearOur robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. This role contributes to the development, verification, and sustainment of RF payload hardware for space-based intelligence, surveillance, reconnaissance (ISR), and communications missions.
Finance, Principal Director- ETG The Aerospace CorpFinance, Principal Director- ETGChantilly, VA$180,800–$271,200 / yearAs the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. You will serve as a trusted financial advisor to all levels of the ETG organization, providing financial data, trends analysis, and predictive analytics that the corporation needs to deliver its value proposition to customers and to meet its goals.
Proposal Writer Principal Science Applications International CorpProposal Writer PrincipalChantilly, VA$120,001–$160,000 / yearKnowledge of infrastructure modernization, applications/software development and sustainment, cloud solutions, warfighter solutions, and agile methodologies for defense, civilian, space, and National security sectors of the federal government. You will provide full lifecycle, Federal proposal support, from content planning, template development, and writing and editing key sections (resumes, past performance, and narrative volumes), through submission.
Principal, Subcontracts (Supply Chain Advisor) L3Harris Technologies IncPrincipal, Subcontracts (Supply Chain Advisor)Chantilly, VAThe role will also advise on novations/assignments, software licensing for Commercial and Free and Open-Source Software, basic intellectual property provisions, teaming agreements and other collaborative agreements, proprietary information agreements, and other agreement types. This role provides advisory support to ensure appropriate escalation of issues, improve the quality and consistency of submissions to OGC, and reduce unnecessary legal involvement where matters can be resolved within Supply Chain.
Senior Principal Systems Engineer Science Applications International CorpSenior Principal Systems EngineerChantilly, VA$160,001–$200,000 / yearSAIC is seeking a Senior Principal Systems Engineer to fill a critical position supporting a large SETA program supporting the NRO's Ground Enterprise Directorate (GED) in Chantilly, VA. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.