Senior Geologist/Senior Environmental Scientist/Professional Engineer Hydro-Environmental TechnologiesSenior Geologist/Senior Environmental Scientist/Professional EngineerWashington, District of ColumbiaRemoteThe tools of our trade are environmental site and indoor air quality assessments, risk characterizations, remediation technologies, emergency response services, occupational health and safety services, loss control surveys, risk management consulting, safety services, and litigation/expert witness support. The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making.
Bus Rapid Transit (BRT) Design Engineer WSP Global IncBus Rapid Transit (BRT) Design EngineerWashington, DC$100,000–$250,000 / yearAny unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service. WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location.
NewManufacturing Engineer II (VA) GCR Professional ServicesManufacturing Engineer II (VA)Chantilly, VirginiaContractorYou will collaborate with cross-functional teams, including design engineers, production personnel, and quality assurance, to optimize manufacturing operations and drive continuous improvement initiatives. As a Manufacturing Engineer , your primary responsibility will be to develop and improve manufacturing processes and systems to ensure the efficient and cost-effective production of defense and aerospace products.
Senior Mechanical Engineer Merrick & CompanySenior Mechanical EngineerEllicott City, MarylandFull timeAs a Senior Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall project goals are met. Perform detailed reviews of piping isometrics, piping plans, pipe specifications, P&IDs, and other design documents.
Transmission Line Engineer Stantec IncTransmission Line EngineerArlington, VA5 plus years of experience in the design of overhead and underground high voltage and extra high voltage transmission lines including route selection, line and structure spotting, structure design and analysis, and development of construction bid packages (underground transmission design experience is a plus). Primary Location: United States | UT | Salt Lake City Organization: 2242 E&R-US Northwest-Salt Lake City UT Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 05/06/2026 07:06:14 Req ID: 1006211.
Lead Underground Transmission Line Engineer 2 Grid Sargent & Lundy LLCLead Underground Transmission Line Engineer 2 GridWashington, DC$134,546–$205,557 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Automation and Controls Engineer CDM Smith IncSenior Automation and Controls EngineerFairfax, VAAs a key member of the Automation team, you will contribute to CDM Smith's mission by: • With high-level goals provided, creating basic to highly complex instrumentation, controls and related systems designs by developing Process and Instrumentation Diagrams (P&IDs) and giving direction to junior staff who utilize 3D and 4D drafting programs. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.
Wastewater Design Engineer T.Y. Lin International Group LtdWastewater Design EngineerWashington, DCNear term assignments in the region could include Business and client development; water and wastewater infrastructure and facilities planning and design; studies and modeling; preparation of engineering reports; support services during construction; and a variety of other related assignments. Technical excellence in planning studies, preliminary designs, final designs, asset management, program management, bid assistance and office services during construction for water and wastewater infrastructure and facilities.
Senior Transmission Line Engineer 2 Grid Sargent & Lundy LLCSenior Transmission Line Engineer 2 GridElkridge, MD$100,019–$152,807 / year7 or more years of experience as a member of a project team in observing project schedules and budget constraints on diverse transmission assignments that have included the following: transmission line design incorporating code requirements, cost estimate development, schedule creation and coordination, the preparation of specifications for procurement of transmission line materials and construction, and liaising with construction and installation. In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Senior Development Engineer, Thermal Generation Capital Power CorporationSenior Development Engineer, Thermal GenerationWashington, DC$128,000–$141,000 / yearAs the technical lead, you will collaborate across strategy, development, operations, estimating, procurement, legal, and external engineering teams to advance projects from concept through execution and support key investment decisions. Direct multidisciplinary teams and collaborate across engineering, permitting, procurement, construction, operations, and commercial teams to deliver successful project outcomes.
Engineer- TX Maintenance FirstEnergy CorpEngineer- TX MaintenanceMD$98,430–$138,960 / yearAcceptable alternatives are: (1) a Professional Engineer's (PE) License (2) a Bachelor's degree in Electrical Engineering, Civil, or Mechanical Engineering or technical field of study (non-ABET) plus an advanced degree in Electrical Engineering, Civil, or Mechanical Engineering from a university with an ABET accredited Bachelor's program. Headquartered in Akron, Ohio, FirstEnergy includes one of the nation''s largest investor-owned electric systems, more than 24,000 miles of transmission lines that connect the Midwest and Mid-Atlantic regions, and a regulated generating fleet with a total capacity of more than 3,500 megawatts.
NewSoftware Systems Integration Engineer - RHEL/Windows - Secret Clearance Required JobotSoftware Systems Integration Engineer - RHEL/Windows - Secret Clearance RequiredManassas, VA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
Senior Network Engineer JobotSenior Network EngineerMontgomery Village, MD$120,000–$130,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team partners with clients to design, integrate, and support advanced networking, communications, and systems engineering solutions that keep organizations connected, protected, and operating efficiently.
NewSystem Test Engineer (Hardware & Software / FAA) JobotSystem Test Engineer (Hardware & Software / FAA)Rockville, MD$120,000–$170,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are committed to creating an environment where employees are empowered to make an impact, work alongside highly talented teams, and contribute to meaningful, mission-critical initiatives in a supportive and forward-thinking workplace.
Systems Engineer Sparks GroupSystems EngineerHerndon, VAJob Summary/Company : A growing technology company supporting defense and intelligence missions is seeking multiple mid-level and senior Systems Engineers. This role will support complex space and geospatial programs through model-based systems engineering, requirements management, architecture development, and verification and validation.
Senior Field Engineer Sparks GroupSenior Field EngineerSterling, VAThis role is ideal for a hands-on engineer with strong PLC/HMI programming experience who enjoys field work, troubleshooting complex systems, and traveling to customer sites throughout the U.S. and occasionally internationally. Responsibilities : • Program, troubleshoot, and commission PLC- and HMI-based control systems utilizing RSLogix 500, RSLogix 5000, Studio 5000, and FactoryTalk View platforms.
Full Stack Software Engineer Sparks GroupFull Stack Software EngineerHerndon, VAThis role will develop modern, containerized applications using Java/Spring Boot, C++, JavaScript frameworks, and SQL in a highly collaborative Agile environment. Responsibilities : Develop front-end applications and backend services using Java/Spring Boot, C++, JavaScript, Vue or React, and SQL.
Level 3 Mac Desktop Engineer Sparks GroupLevel 3 Mac Desktop EngineerWashington, DC$43–$48 / hourThis role is ideal for a solution-driven professional who not only supports Mac users at an advanced level but also architects and improves endpoint management systems with a focus on scalability, automation, and security. You will serve as a subject matter expert (SME) for macOS, Jamf Pro, and Microsoft 365 within the enterprise environment, and play a critical role in enhancing the end-user experience through strategic IT initiatives.
Senior Technical Support Engineer Nightwing Intelligence SolutionsSenior Technical Support EngineerAnnapolis Junction, Maryland$122,000–$253,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing is seeking an experienced Senior Technical Support Engineer , who will play a critical role in supporting high-visibility, mission-critical systems that directly enable organizational success.
UC Field Support Engineer Node.DigitalUC Field Support EngineerWashington, DCThe UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident resolution, hardware and endpoint troubleshooting, and coordination with centralized support teams to ensure continuity of operations. Strong expertise in UC infrastructure technologies, including Avaya Government Cloud telephony, Cisco Unified Communications infrastructure, and Microsoft Teams collaboration services.
Product Support Engineer Brandes Associates IncProduct Support EngineerMD$165,000–$175,000 / yearThe Product Support Engineer is a customer-facing position which ensures the sustained operations of AET products within the customer environment, coordinates with the AET development and in-service engineering teams to coordinate releases, perform installations, troubleshoot complex issues and act as the day-to-day customer interface. Relevant military technical training, DoD operational messaging experience, industry certifications, or equivalent technical training may be considered when combined with demonstrated hands-on experience supporting, administering, troubleshooting, integrating, or sustaining mission software systems.
Customer Support Engineer Supervisor Full Time Maryland Live! Casino & Hotel MarylandCustomer Support Engineer Supervisor Full Time MarylandHanover, MDThrough your commitment to delivering "white glove" service, fostering collaboration, and driving continuous improvement, you help maintain a seamless, high‑performing technology experience that supports both team members and the overall success of the Live! brand. As a key leader within the IT support function, you guide and support a team of Customer Support Engineers while serving as a central point of coordination between technical teams, business units, and external vendors.
NewSAP NS2 SAC Support Engineer SAP SESAP NS2 SAC Support EngineerHerndon, VAOriginally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. SAP NS2 Secure Cloud Support organization is seeking an experienced Support Engineer for SAP Analytics Cloud (SAC) to provide technical support for planning, analytics, reporting, data connectivity, and administration scenarios in secure customer environments.
SAP NS2 Solution Support Engineer SAP SESAP NS2 Solution Support EngineerHerndon, VACOMPANY DESCRIPTION SAP is the global market leader for business software and related services, and SAP National Security Services Inc. (SAP NS2) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management.
Pump Application and Aftermarket Support Engineer Geiger Pump and EquipmentPump Application and Aftermarket Support EngineerBaltimore, MDFull timeAs an Applications Engineer, you’ll play a critical role in supporting the success and growth of Geiger’s rotating equipment business by providing technical expertise for both new equipment opportunities and supporting our customer’s existing equipment installations. Working closely with our sales, service, and operations teams, you’ll help deliver reliable, value-driven solutions that improve our customer’s processes, reduce downtime, and strengthen long-term relationships.
SAP NS2 Support Engineer (EC & EC Payroll) SAP SESAP NS2 Support Engineer (EC & EC Payroll)Herndon, VASAP is the global market leader for business software and related services, and SAP National Security Services Inc. (SAP NS2) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management.
Sr Staff Engineer - Applied AI Geico InsuranceSr Staff Engineer - Applied AIBethesda, MD$130,000–$260,000 / yearYou will provide technical direction and architecture for capabilities spanning multiple teams, working closely with Staff Engineers, engineering leaders, product management, and business stakeholders to design and scale AI-powered solutions. Deep hands-on expertise with Python and modern AI frameworks including LangChain, LangGraph, LangSmith, LlamaIndex, Hugging Face, OpenAI/Anthropic APIs, and emerging agentic frameworks.
WGL - Gas Transmission Engineer (Level I, II,III or IV) Washington Gas Light CoWGL - Gas Transmission Engineer (Level I, II,III or IV)Springfield, VA$66,000–$130,000 / yearManage transmission and high pressure large-diameter distribution pipeline projects of small to moderate scope including route analysis and selection, pipeline design, project cost estimating, coordinating easement acquisition and permitting, material identification & acquisition, construction specifications, assistance with contractor bid and selection process, construction management support, restoration and documentation activities. Manage transmission and high pressure large-diameter distribution pipeline projects of small to moderate scope including route analysis and selection, pipeline design, project cost estimating, coordinating easement acquisition and permitting, material identification & acquisition, construction specifications, assistance with contractor bid and selection process, construction management support, restoration and documentation activities.
Structural Design Engineer (Civil/Truss) Illinois Tool WorksStructural Design Engineer (Civil/Truss)Any City, VA$70,000–$100,000 / yearWhy This Role Matters: This Structural Design Engineer role is essential because it sits at the intersection of engineering precision, construction efficiency, and customer success-directly impacting how safely and effectively buildings are designed and constructed. As a Structural Design Engineer at Alpine, you help translate complex engineering principles into practical, buildable solutions that optimize material use, improve productivity, and ensure structural integrity.
Land Development Civil Engineer STVLand Development Civil EngineerOwings Mills, Maryland$91,405.62–$102,831.32 / yearSTV is currently seeking a Land Development Civil Engineer for its Buildings group in Owings Mills, MD , which is currently the civil engineer of record for such high-profile projects as Harborplace and Baltimore Peninsula in Baltimore, MD. The candidate will collaborate on a wide variety of projects including conceptual master plans, schools, mixed-use, office buildings, industrial buildings, housing/apartment projects, commercial buildings, and civil/site structures.
Senior Structural Engineer, P.E. Trilon GroupSenior Structural Engineer, P.E.Manassas, VA$150,000–$180,000 / yearWhat You'll Do: Lead & Design: Manage and deliver structural designs for bridges, retaining walls, and other transportation structures across Design-Bid-Build and Design-Build projects. Rinker Design Associates, LLC (RDA) is seeking a Senior Structural Bridge Engineer, P.E. with a Commonwealth of Virginia professional engineer's license to join our Transportation Team in Manassas, VA or Fredericksburg, VA.
Land Development Engineer - Lead Designer Trilon GroupLand Development Engineer - Lead DesignerManassas, VA$75,000–$85,000 / yearThe ideal candidate will have experience in site-civil design, including grading, stormwater management, utilities, and erosion and sediment control, and will play a critical role in the planning and execution of residential, commercial, and mixed-use land development projects. Rinker Design Associates, LLC (RDA) is a multi-discipline civil engineering firm dedicated to providing innovative, high-quality solutions to both public and private sector clients.
Senior Mechanical Engineer Nightwing Intelligence SolutionsSenior Mechanical EngineerSpringfield, Virginia$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. Ideal candidates are professional, self-motivated, innovative, and possess strong communication and problem-solving skills, working effectively with engineers, technicians, and customer staff.
National Discipline Quality Control Leader NQC + Structural Engineer DLR GroupNational Discipline Quality Control Leader NQC + Structural EngineerWashington$84,700–$144,430 / yearIn addition, you will design and oversee structural systems from schematic design through construction administration for a diverse portfolio of building types, collaborating with multidisciplinary teams to deliver high-quality, innovative design solutions. As the National Quality Control Leader and Senior Structural Engineer, you will lead quality control initiatives and continuously advance QC processes and best practices across DLR Group''s structural engineering practice.
Structural Project Engineer DPR ConstructionStructural Project EngineerBaltimore, MDDPR Construction is a forward-thinking, self-performing general contractor specializing in technically complex and sustainable projects for the advanced technology, life sciences, healthcare, higher education and commercial markets. Stay updated with industry trends, code updates, and advancements in structural design techniques and technologies by actively participating in professional development activities to enhance skills and knowledge in structural engineering and project management.
Mechanical Engineer Salas O'Brien Engineers IncMechanical EngineerBethesda, MD$105,000–$125,000 / yearOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Duties and Responsibilities: Provide engineering design, evaluation, and planning of mechanical systems for healthcare, science & technology, education, and commercial projects while supporting project teams through various phases of project development from concept design through construction.
NewMechanical Engineer Nightwing Intelligence SolutionsMechanical EngineerSpringfield, Virginia$64,000–$128,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Ideal candidates are professional, self-motivated, innovative, and possess strong communication and problem-solving skills, working effectively with engineers, technicians, and customer staff.
Senior Mechanical Engineer FilamaticSenior Mechanical EngineerBaltimore, MD$95,000–$130,000 / yearFilamatic is seeking a customer focused engineer who thrives in a fast pace consultative environment to partner with customers from concept through delivery in the design, build, and deployment of industrial liquid filling and packaging machinery needed to meet their production goals. Our success over the last 70 years has been attributable to exceeding customer expectations by providing products and services which offer a superior value proposition, creating a great working environment for our employees, hiring exceptionally qualified staff, and driving continuous process improvement.
Structural Engineer (SE - Civil/Truss) Illinois Tool WorksStructural Engineer (SE - Civil/Truss)Any City, DC$75,000–$120,000 / yearIn a high-volume production environment, this position enables scalable, accurate, and efficient design delivery, helping customers operate more productively while reinforcing Alpine's reputation as a trusted industry leader. Why This Role Matters: This Structural Engineer position is critical to Alpine's mission of delivering high-quality, reliable building component solutions that directly impact the safety, efficiency, and profitability of its customers.
Mechanical Engineer I Affiliated Engineers, Inc.Mechanical Engineer IWashington DC, MDAEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. As you gain project experience, you will take on a greater role in leading mechanical project teams, writing specifications, participating in project meetings with clients and other consultants, and supporting construction-phase work.
MAC Engineer II NANA Regional Corporation IncMAC Engineer IIAshburn, VA$90,000–$95,000 / yearThis hands-on role bridges day-to-day end-user support and platform engineering execution: resolving Tier II-IV macOS and endpoint-management issues, supporting onsite users through walk-up and appointment-based requests, and independently carrying out engineering work-application packaging, configuration profile development, security compliance, vulnerability remediation, and change deployment-under the direction of the Senior Mac Systems Engineer and Mac Systems Architect. Ability to gather requirements, build test cases, and validate changes on test devices before fleet deployment; strong documentation skills; and effective collaboration across cross-functional teams (cybersecurity, Windows desktop management, field support, and government / contractor leadership).
System Engineer (TS/SCI)- Senior or Mid Level Vexterra GroupSystem Engineer (TS/SCI)- Senior or Mid LevelBethesda, MDThis role analyzes recurring problems and initiates solutions for preventing reoccurrence and analyzes existing infrastructure for tuning/performance enhancements. Duties include examining incidents and problems and suggesting and implementing appropriate corrective action to initiate a repair or return to service.
Information Systems Security Engineer (ISSE) Open Systems Technologies CorporationInformation Systems Security Engineer (ISSE)Annapolis Junction, MDThe ISSE will support full Risk Management Framework (RMF) execution, Assessment & Authorization (A&A) activities, and continuous cybersecurity compliance efforts while working closely with system administrators, ISSOs, ISSMs, and system owners. This role focuses on integrating cybersecurity engineering principles across system design, implementation, accreditation, and sustainment activities within complex classified environments.
Actionet, Inc. Careers - Wireless Engineer W Travel - Secret Clearance ActioNet, Inc.Actionet, Inc. Careers - Wireless Engineer W Travel - Secret ClearanceVienna, VARemoteOverview: The Wireless Engineer designs, installs, optimizes, and maintains mobile broadband, cellular, and WLAN systems across enterprise Base Area Networks (BAN). The Wireless Engineer supports the design, deployment, and optimization of 4G LTE and 5G NR (New Radio) wireless solutions across enterprise and mission environments, ensuring resilient broadband connectivity and low‑latency performance for critical applications.
Software Engineer (Prime) Intelliforce-IT Solutions GroupSoftware Engineer (Prime)Annapolis Junction, MD$139,000–$170,000 / yearThese capabilities support content and traffic triage, language analysis, workflow collaboration, transcription and sourcing services, and the tracking of workflow history across analysts, teams, and organizations. Software Engineer, Workflow Awareness Make an Impact Where It Matters Most Join a team building software that helps analysts keep pace with complex mission activity.
Relay Field Engineer 1 - Washington, DC M.C. Dean, IncRelay Field Engineer 1 - Washington, DCDistrict of Columbia, Washington, DC$27.40–$43.85 / hourFull timeOverview: In this role you will lead and perform inspection, testing, troubleshooting, maintenance, repair, and start-up of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a shop environment. Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus.
Senior Network Automation & Configuration Management Engineer Geico InsuranceSenior Network Automation & Configuration Management EngineerBethesda, MD$75,000–$215,000 / yearYou will be responsible for developing and managing the platforms, tooling, and processes that automate network configuration, compliance validation, change management, provisioning, remediation, and lifecycle management across thousands of network devices spanning data centers, cloud environments, carrier-neutral facilities, and regional offices. GEICO is seeking a highly skilled Senior Network Automation & Configuration Management Engineer to accelerate the transformation of our network infrastructure from traditional operations to a fully automated, software-defined, infrastructure-as-code operating model.
Senior VDI Engineer GrvtySenior VDI EngineerSpringfield, Virginia$125,000–$137,500 / yearPay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. In addition to architecting and designing, the VDI Engineer will provide TIER 3/4 support to system administrators in order to resolve VDI issues.
Senior Software Engineer (Prime) Intelliforce-IT Solutions GroupSenior Software Engineer (Prime)Annapolis Junction, MD$196,000–$252,000 / yearSenior Software Engineer, Workflow & Data Systems Make an Impact Where It Matters Most Join a team building software that helps analysts make sense of complex mission activity in real time. These capabilities support content and traffic triage, language analysis, workflow collaboration, transcription and sourcing services, and the capture of workflow history across analysts, teams, and organizations.
Network Engineer ArcfieldNetwork EngineerChantilly, VirginiaFull timeTo include providing network maintenance and system upgrades including service packs, patches, hot fixes and security configurations, and troubleshooting complex network issues involving various factors ; m onitoring network performance to ensure availability and reliability . Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.