Stationary Engineer J & J Worldwide ServicesStationary EngineerGunpowder, MDPart timeConducts routine inspections of mechanical equipment (such as hot water boilers, which heat water for building use; high-pressure steam boilers, which generate steam for heating or industrial processes; centrifugal chillers, which cool water for air conditioning; pumps to move fluids; controls that automate equipment; cooling towers that disperse heat; and variable frequency drives (VFDs), which regulate the speed of motors). Individuals performing operations, repairs, maintenance, modifications, and installations of the Facility's Central Energy Plant (CEP) steam and chilled water generating systems and associated controls shall be qualified "Stationary Engineer" possessing and maintaining a current "Grade 2 " or equivalent license approved by the COR.
Systems Engineer Level 0 MarkonSystems Engineer Level 0Fort Meade, Maryland$80,000–$90,000 / yearFull timeWorking closely with Government stakeholders and multidisciplinary engineering teams, the Systems Engineer will help translate mission needs into executable technical requirements and support the delivery of reliable production systems. Develop and maintain systems engineering documentation, including Systems Engineering Plans, requirements specifications, Initial Capabilities Documents, Interface Control Documents, architecture documentation, and system designs.
NewHPC Engineer General Dynamics Information TechnologyHPC EngineerRockville, MarylandThis role focuses on administration and support of HPC systems, scientific software, and user-facing services, with particular emphasis on installing, maintaining, and troubleshooting software and module environments used by scientific researchers. To 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.
Network Engineer, NK-02-0029 Cyber B.A.T.Network Engineer, NK-02-0029Annapolis Junction, MarylandConfigure and support F5 and Cisco load balancers, Juniper networking platforms, InfiniBand, Fibre Channel (FC) Storage Area Networks (SANs), and IPSEC Virtual Private Networks (VPNs). This role provides advanced engineering support for LAN, CAN, and MAN environments, enterprise security architectures, datacenter networking, and virtualization platforms while ensuring the reliability, performance, and security of mission systems.
Software Engineer - Multiple Levels - 29775 Huntington Ingalls Industries IncSoftware Engineer - Multiple Levels - 29775Columbia, MD$72,209–$145,000 / yearSystem design and software implementation of proof-of-concept prototypes incorporating a variety of engineering disciplines: control theory, software development, signal/video processing, pattern recognition, machine learning, artificial intelligence, high performance computing, applied mathematics, network/web services, and visualization. Senior Software Engineer (Software Engineer 3): 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
NewUNIX/Linux/Solaris Engineer GD Information TechnologyUNIX/Linux/Solaris EngineerBethesda, MarylandDocumentation & collaboration: Maintain SharePoint-hosted SOPs/runbooks (with screenshots) covering patch orchestration (ABE), rollback, automation playbooks, OEM upgrade steps, SL1 alerting, and security/vulnerability remediation workflows; align with weekly UNIX–security syncs and customer meetings. Red Hat—support both managed (GDIT administers OS; customers manage apps) and customer-managed servers (customers hold root; GDIT ensures OS patching and provides consulting on request).
NewDirector, Global Procurement Operations W. R. Grace & CoDirector, Global Procurement OperationsColumbia, MD$162,687.20–$223,694.90 / yearWith functional leadership of a 40+ person global team, the Director partners closely with Strategic Sourcing, Manufacturing, Finance, IT, Quality, Risk, and business leaders to deliver efficiency, savings, service excellence, and cash flow impact. The Director, Global Procurement Operations sets the enterprise vision and leads end to end (E2E) execution of Grace's Source to Pay (S2P) and Supplier Lifecycle Management capabilities overseeing ~$2B in spend.
Principal / Senior Mission Engineering Systems Engineer Northrop GrummanPrincipal / Senior Mission Engineering Systems EngineerBaltimore, MD$108,800–$163,200 / yearWhat You Will Get to Do: As an integral part of the Modeling, Simulation and Analysis Section, you will apply MS&A techniques with a focus on Mission Engineering while accelerating the delivery of capabilities to our customers through either mission studies, system-of-system trades or performance analysis using credible modeling, simulation, experimentation, and analysis processes to assess system architectures that best deliver the effects, data, and capabilities demanded by tomorrow's missions. Basic Qualifications for Senior Principal Mission Engineering Systems Engineer: Bachelor's degree with 8 years of experience, a Master's degree with 6 years of experience or a PhD with 4 years of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
IoT / Edge Software Engineer NTT DATA Services, LLCIoT / Edge Software EngineerBethesda, MD$68,076–$141,826 / yearThe engineer works closely with system architects, backend/API engineers, and operational stakeholders to ensure that edge software components support real-time dosimeter data ingestion, device management, firmware updates, and operational status monitoring in compliance with cybersecurity and privacy requirements. Job Summary: The IoT Edge Software Engineer is responsible for the design, development, deployment, and maintenance of edge software components that enable secure, reliable, and scalable integration between field-deployed dosimeter devices, gateways, and cloud environment.
Software Engineer 1 Prodigy OneSoftware Engineer 1Annapolis Junction, MarylandCreating and maintaining complex server enclaves, including analyzing system scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations. Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical field and at least 8 years of relevant experience.
Software Engineer - Senior (contingent 045) SPS ExternalSoftware Engineer - Senior (contingent 045)Aberdeen Proving Ground, MarylandThis role supports the full lifecycle of biometric applications, from tactical collection and matching capabilities to enterprise-level multimodal biometric storage, analysis, and identity management solutions. The Biometric Software Engineer provides software engineering support for advanced biometric collection and matching systems used in military and government operations.
Senior System Engineer Prodigy OneSenior System EngineerMarylandAdditionally, the individual will act as a primary technical advisor to Government stakeholders on system risks and engineering considerations, provide advanced forensic support to the SOC during critical high-priority incidents, and actively mentor junior and mid-level engineering personnel within the program. This critical role bridges high-level systems architecture with operational defense capabilities, ensuring total endpoint visibility, robust threat containment, and resilient configuration management across all enterprise and mission-critical assets to defend national security infrastructure against sophisticated cyber threats.
Senior Information Assurance Engineer ExpressionSenior Information Assurance EngineerFort Meade, MD$140,000–$180,000Expression is looking for an experienced Senior Information Assurance (IA) Engineer to lead cybersecurity and Risk Management Framework (RMF) activities supporting the Defense Information Systems Agency (DISA) Global Force Management (GFM) Program Management Office (PMO) for the Joint Planning and Execution Services (JPES) and Joint Capabilities Requirements Manager (JCRM) Sustainment Program. This position provides technical leadership for RMF implementation, security compliance, vulnerability management, continuous monitoring, and cybersecurity documentation while partnering closely with Government Information System Security Managers (ISSMs), Security Control Assessors (SCAs), system engineers, and DevSecOps teams.
Software Integration Engineer Open Systems Technologies CorporationSoftware Integration EngineerAnnapolis Junction, MDOpen Systems Technologies Corporation (OST) is seeking Software Integration Engineers to support a mission-focused Site Reliability Engineering (SRE) team. These funded positions support critical mission operations infrastructure and customer-facing environments through automation, monitoring, resiliency engineering, and troubleshooting activities.
Data Engineer Sand TechData EngineerBaltimore, MarylandExperience designing data platforms in U.S. public sector or highly regulated environments, with working knowledge of applicable federal and state data privacy and security requirements (e.g., HIPAA, CJIS, FERPA, state-level privacy acts), and the ability to embed compliance, auditability, and data governance principles into architectural design. Due to the considerable amount of virtual work and interaction with colleagues and customers in different physical locations internationally, it is essential that the successful applicant has the drive and ethic to succeed in working in small teams physically but in larger efforts virtually.
Principal Cloud Engineer Meso Scale DiscoveryPrincipal Cloud EngineerAll, MD$116,600–$177,800 / yearPartner with Cybersecurity on cloud security engineering: IAM, KMS encryption, secrets management, GuardDuty, Security Hub, AWS Config, vulnerability management, and SIEM (SIEMonster/Wazuh) integration; lead remediation of cloud security findings. Strong cloud security engineering knowledge: IAM design at scale, KMS and secrets management, GuardDuty/Security Hub/AWS Config, vulnerability management, and integration with enterprise SIEM platforms (Wazuh, Splunk, Sentinel, or comparable).
Infrastructure Engineer - Cloud Native Nightwing Intelligence SolutionsInfrastructure Engineer - Cloud NativeAnnapolis Junction, Maryland$99,000–$206,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. These individuals find maximum job satisfaction in being both a systems thinker and a hands-on builder, capable of designing, deploying, and optimizing scalable, secure, and resilient infrastructure within complex environments.
Staff Chief Engineer Northrop GrummanStaff Chief EngineerBaltimore, MD$169,000–$253,600 / 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. Basic Qualifications: Bachelor's Degree with 12 years of experience, a master's degree with 10 years of experience, or a PhD with 8 years of experience in Science, Technology, Engineering, Mathematics or related technical fields; an additional 4 years may be considered in lieu of a degree.
Engineer Manufacturing Northrop GrummanEngineer ManufacturingBaltimore, MD$79,600–$119,400 / yearThe subtractive manufacturing engineering team supports manufacturing operations of machining (Milling/Turning/Wire EDM), laser welding/cutting, mechanical assembly, plating and finishing to produce prototypes, non‑deliverable models, and production hardware that enable rapid design and producibility verification. Level 2 / Level 3. Northrop Grumman Mission Systems Sector has an immediate need for a Manufacturing Engineer to support the Mechanical Design & Fabrication (MD&F) Cell as part of the subtractive manufacturing engineering team at our Linthicum, MD facility.
Mining Engineer I Amrize LtdMining Engineer IHagerstown, MDEmployees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests. Additional Requirements: Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment ("PPE"), including but not limited to respirators.