Senior Multi-Domain Operations Analyst Johns Hopkins University Applied Physics Laboratory LLCSenior Multi-Domain Operations AnalystLaurel, MDYour primary responsibilities will be performing analysis on interacting sensor, tracker, communication, and weapon systems for multi-domain, mission-level simulations, with the goal of discovering insightful trends, informing conclusions, and supporting decision-making. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Senior Microbiologist Johns Hopkins University Applied Physics Laboratory LLCSenior MicrobiologistLaurel, MDSupport new business development activities to expand program scope within the Research and Exploratory Development Department and other business areas across APL, including concept development, proposal writing, and project execution. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Senior Wide Area Network Engineer University System of Maryland OfficeSenior Wide Area Network EngineerAdelphi, MD$160,500–$182,000 / yearKnowledgeable and experienced in various networking technologies, services and protocols that are typical of a large enterprise network including Ethernet, TCP/IP, SNMP, SMTP, DHCP/BootP, DNS, OSPF, ARP/RARP, VPNs, VLANs, BGP, Subnets, and Routing. You will contribute to both day-to-day network reliability and longer-term architectural planning, while working closely with member institutions, partner research and education networks, and internal stakeholders to support connectivity, service delivery, and network growth.
Senior Electronic and Optical Materials Device Fabrication Engineer Johns Hopkins University Applied Physics Laboratory LLCSenior Electronic and Optical Materials Device Fabrication EngineerLaurel, MDBuild and maintain version-controlled GDS/layout databases with Python-based automation for parametric layout generation, fracturing, and design rule checking, and develop data-analysis pipelines linking design, fabrication, and metrology data for CD, overlay, and yield trends. The role is predominantly fabrication-focused, with a majority of working hours spent in a cleanroom or laboratory environment, including the cleanroom at JHU-APL in Laurel, MD and other multi-user facilities within a 20 min to 1 hr drive.
Senior Metabolic & Biomanufacturing Process Engineer Johns Hopkins University Applied Physics Laboratory LLCSenior Metabolic & Biomanufacturing Process EngineerLaurel, MDSupport new business development activities to expand program scope within the Research and Exploratory Development Department and other business areas across APL, including concept development, proposal writing, and project execution. We are seeking a highly motivated metabolic and bioprocess engineer to contribute to a team focused on engineering microbial metabolic pathways and optimizing biomanufacturing processes, including upstream and downstream processing.
Senior Software Engineer Peterson TechnologiesSenior Software EngineerAnnapolis Junction, Maryland$180,000–$260,000 / yearBachelor’s degree in Computer Science or related discipline OR four additional years’ software engineering experienceAt least 20 years’ experience as a software engineer (at least 24 years’ experience if no Bachelor’s degree)Tech Stack: Java + Spring AND/OR Angular (both is best). If you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team!
Senior System Administrator Peterson TechnologiesSenior System AdministratorAnnapolis Junction, MD$168,000–$250,000 / yearIf you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team! Today, we provide leading-edge data, network security software, and expert guidance to reduce exposure to information theft and augment protections for our customers systems.
Senior Systems Engineer Peterson TechnologiesSenior Systems EngineerAnnapolis Junction, MD$200,000–$225,000 / yearBachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required and 20 years of systems engineering experience. If you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team!
Senior Data Fusion and Tracking Systems Engineer Johns Hopkins University Applied Physics Laboratory LLCSenior Data Fusion and Tracking Systems EngineerLaurel, MDThe Multi-Domain Sensing Architectures and Data Fusion Group develops advanced sensing, tracking, and data fusion algorithms that enable next-generation air and missile defense capabilities. Have experience developing and evaluating tracking algorithms through modeling, simulation, analysis, and test data assessment using MATLAB, Python, C/C++, Julia, or similar scientific programming languages.
Senior Wireless Signal Processing Engineer Johns Hopkins University Applied Physics Laboratory LLCSenior Wireless Signal Processing EngineerLaurel, MDHave deep theoretical and practical knowledge of digital communications and signal processing, with demonstrated expertise in several areas such as statistical signal processing, detection and estimation, receiver design, synchronization, modulation/demodulation, or channel coding. Have experience applying artificial intelligence or machine learning to wireless signal detection, classification, characterization, or reverse engineering, or developing automated or agentic workflows for complex signal-analysis problems.
Senior Wireless Reverse Engineer Johns Hopkins University Applied Physics Laboratory LLCSenior Wireless Reverse EngineerLaurel, MDHave deep knowledge of digital communications, signal processing, software-defined radio receiver design, modulation/demodulation, synchronization, channel coding, statistical signal processing, or detection theory. Have extensive experience with reverse-engineering platforms such as Ghidra, IDA Pro, Binary Ninja, or similar tools and with reverse engineering embedded devices, communications firmware, or wireless protocols.
Senior Corporate Accountant - GovCon VibrintSenior Corporate Accountant - GovConAnnapolis Junction, MDFull timeKey ResponsibilitiesSemi-Monthly Payroll: Support the HR and payroll team to process semi-monthly payroll run for multiple legal entities, for approximately 180 employees. Working alongside many of the most talented professionals in public service, we work tirelessly to create and sustain new solutions and services that meet the stringent demands across a variety of customer missions.
Senior Project Manager AmerescoSenior Project ManagerBaltimore, MD$111,000–$161,500 / yearAdditional Qualifications: Demonstrated successful leadership of at least one large, complex federal construction or design-build project valued at $20M or greater, preferably in the $50M-$100M range, with direct responsibility for project budget, schedule, subcontractor performance, client communications, change management, and closeout. Minimum of ten (10) years electrical, mechanical, engineering, or industrial power construction project management work experience involving facility infrastructure construction, renovations, or renewable energy technology; with at least five (5) of those years working in federal project management experience.
Senior Director, Business Development Ameresco IncSenior Director, Business DevelopmentMD$175,000–$251,000 / yearAmeresco is actively seeking a Senior Director, Business Development, to manage an existing seasoned sales team of Sales Managers and Account Executives to strategically drive sales of energy efficiency, renewable energy and advanced technology solutions across multiple market sectors. Develop, formulate, and implement marketing and sales strategies to identify, target, qualify, and secure customers for all Ameresco solutions including; energy-as-a-service, energy efficiency, performance contract, turnkey construction, and renewable technology project opportunities.
Senior Program Manager - Ports & Borders Smiths Group PlcSenior Program Manager - Ports & BordersEdgewood, MD$109,800–$197,520 / yearThe Senior Program Manager Ports and Borders will oversee coordination, management, and execution of all program activities to include Civil Works scoping, management and execution, delivery of products and/or services, demonstration of customer specification performance and quality, scope management, cost management, scheduling, resourcing, risk management, and realization of revenue and profit during the entire lifecycle of a program or project. Identifies business development and value added sales opportunities related to programs, supports product management efforts to manage the lifecycle of products and/or services including improvements, enhancement and obsolescence, and supports negotiations with customers.
Senior Construction Field Inspector AECOMSenior Construction Field InspectorHunt Valley, MDWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management.
Senior Navigation Analyst Johns Hopkins University Applied Physics Laboratory LLCSenior Navigation AnalystLaurel, MDJoin a highly talented and motivated team of mathematicians, engineers and physicists focused on navigation error analysis with many opportunities to collaborate with other innovative experts from a variety of technical fields. Apply this knowledge to model the errors in various navigation systems and be part of a team determining their impact on tactical and strategic mission objectives as we also investigate methods to mitigate their influence.
Senior Environmental Project Manager GFT.Senior Environmental Project ManagerOwings Mills, Maryland$145,000–$187,000 / yearFull timeThis position provides strategic direction for complex environmental projects and programs, serves as a trusted advisor to clients and regulators, and strengthens organizational capability through disciplined execution, mentorship, and business leadership. Our team guides clients through Environmental Assessments and permitting processes, ecological and regulatory assessments and design, and environmental remediation efforts on projects that span transportation, power, water, and facilities markets.
Sr RFP Specialist Franklin Resources IncSr RFP SpecialistBaltimore, MD$95,000–$115,000 / yearThe Global RFP Team develops high-quality Requests for Proposal (RFPs), Due Diligence Questionnaires (DDQs), consultant databases, and other new business and client-related questionnaires that accurately represent Franklin Templeton's investment capabilities, products, and services. We also offer a comprehensive benefits package, which includes a range of competitive healthcare options, insurance, and disability benefits, employee stock investment program, learning resources, career development programs, reimbursement for certain education expenses, paid time off (vacation / holidays / sick / leave / parental & caregiving leave / bereavement / volunteering / floating holidays) and a motivational wellbeing program.
Mechanical Engineer (Senior, 8+ Yrs Experience) - $140K - $200K RCT Systems, Inc.Mechanical Engineer (Senior, 8+ Yrs Experience) - $140K - $200KBaltimore, MD$140,000–$200,000 / yearRCT Systems PSD supports hybrid (remote/in-office) and flexible work schedules; however, candidates must reside within (or be willing to relocate to) commuting distance of our Baltimore, MD facility. Minimum Requirements: United States Citizenship, or pre-authorized government-issued clearance to work with sensitive U.S. government information, is required due to US Government ITAR program restrictions.