Mechanical Systems Engineer CACIMechanical Systems EngineerSterling, Virginia$72,700–$149,200 / yearDemonstrated experience with requirements development, decomposition, and design support (SRR, PDR, CDR, TRR).• Experience with mechanical design and analysis tools (SolidWorks, CAD).• Strong written and verbal communication skills, including participation in technical discussions and design reviews. Perform development‑focused activities such as requirements decomposition, interface definition, and support for TRR, SRR, PDR, and CDR.• Support quality, reliability, and safety assessments—including FMECA, FRACAS, and hazard analysis—ensuring issues are identified, tracked, and resolved.•
Electrical Engineer United CoolAirElectrical EngineerYork, PennsylvaniaMadison builds entrepreneurially driven, branded market leaders that are committed to making the world safer, healthier and more productive by creating innovative solutions that deliver outstanding customer value. We are a premier HVAC company offering energy efficient and sustainable products and solutions that exceed customer expectations through our employees’ commitment to quality, customer experience and operational excellence.
Network Engineer- Tier 3 CACINetwork Engineer- Tier 3Sterling, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The role involves designing, implementing, troubleshooting, and maintaining complex IT networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices.
Sr. Digital Design Electrical Engineer I AxonSr. Digital Design Electrical Engineer ISterling, VA$112,800–$180,480 / yearOur passionate leadership and cross‑functional collaboration with product managers, mechanical engineers, industrial designers, and manufacturing teams is vital to the success of the team and ensuring the safety of the general public for generations to come. Develop and implement custom DC/DC power circuit designs with high power integrity, ensuring robust operation across varying power levels (10–1000W) and conditions (e.g., MIL-STD-1275, MIL-STD-810, MIL-STD-461).
NewSenior Network Engineer Agile DefenseSenior Network EngineerAshburn, Virginia$120,000–$140,000 / yearSoftware Defined Wide Area Networking (SD-WAN): Design, implement, and maintain an SD-WAN solution that extends the principles of software-defined networking and supports multiple network transports (e.g., Dedicated Internet Access (DIA), Broadband Internet, MPLS, 4G/LTE/5G, and satellite) at remote sites. The Senior network engineer will be the technical lead performing the following: Network Engineering & Maintenance: Configure, deploy, and support enterprise-grade switches, routers, firewalls, VPN gateways, adhere to logging baselines and load balancers across DHS operational environments.
Principal Network Engineer Leidos Holdings Inc.Principal Network EngineerColumbia, MD$139,100–$251,450 / yearMasters Degree in a related technical discipline and 15 or more years related experience or Bachelors Degree in a related technical discipline and seventeen (17) years of experience providing network engineering support. The engineer translates mission and business requirements into secure, high-performing network solutions and collaborates with operations personnel, program management, and engineering teams to ensure reliable network performance in DoD/IC environments.
Data Centre Service Delivery Field Support Engineer (L2) NTT DATAData Centre Service Delivery Field Support Engineer (L2)Ashburn, VAThe Data Center Service Delivery Field Support Engineer (L2) is a developing engineering role, responsible for providing a professional second-line onsite technical support and field engineering service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, this role restores service to clients by managing incidents and seeing them through to an effective resolution.
Network Engineer UBERETHER INCNetwork EngineerSterling, VARemote$135,000–$155,000 / yearDeploy and maintain network infrastructure across AWS GovCloud and commercial cloud environments including Direct Connect, Transit Gateway, VPC architectures, and PrivateLink. Design and maintain compliant network architectures that support UberEther and customers in achieving and maintaining FedRAMP and DoW ATOs.
Web Services Engineer ComtechWeb Services EngineerBethesda, MarylandIn the finance and medical sector, Comtech offers IT solutions to help financial and healthcare organizations comply with regulatory requirements and helps them reduce costs while increasing strategic agility. Comtech is an award winning, customer-oriented, full-service IT solutions provider serving the Civilian Federal Government, the Department of Defense and other Agencies.
Network Engineer Leidos Holdings Inc.Network EngineerColumbia, MD$92,300–$166,850 / yearMaster's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or related discipline and six (6) years of relevant professional experience providing Network Engineering support and training commensurate with network engineering curriculum. OR Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and eight (8) years of relevant professional experience providing Network Engineering support.
Senior Structural Analysis Engineer KBRSenior Structural Analysis EngineerGreenbelt, MD$137,700–$206,600 / yearIntegrated Modeling (IM) and Structural Thermal Optical Performance (STOP) analysis including MATLAB and Python programming for custom code generation and maintenance to recover flight system optical performance metrics from mechanical distortions for both steady state and transient cases, including, but not limited to, wavefront error (both RMS and Zernike polynomial breakdown), pupil shear and clocking, and angle of incidence. This position would provide structural engineering, analysis, and test support for a wide range of cutting edge and exciting aerospace projects including space telescopes, earth science satellites, Mars, Moon and asteroid science missions, robotic servicing missions, and associated mechanical ground support equipment.
Wind Tunnel Engineer CACIWind Tunnel EngineerBethesda, Maryland$79,400–$162,700 / yearJob Title: Wind Tunnel EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * * The Opportunity: As the Wind Tunnel Engineer for CACI, you will be responsible for providing technical expertise within onsite aerodynamic laboratories while contributing to long‑range technical goals. Lead wind‑tunnel model design, fabrication, instrumentation, and installation using mechanical‑design expertise and CATIA.Oversee test execution, drive continuous improvement of test quality, hardware capability, and laboratory processes.
Senior Systems Engineer Pyramid, IncSenior Systems EngineerAshburn, VAFull timeKey Responsibilities: This person performs the installation, configuration, and day-to-day tasks associated with ensuring the smooth and efficient operation of application runtime environment, to include the design and implementation of infrastructure from specifications, configuration and deployment of applications, connecting to back-end resources, and advanced troubleshooting of moderately complex software applications. Key Requirements and Technology Experience: Provides high level written communications such as white papers, decision documents, or research papers Identify, escalate and document production impact issues for the environment to confirmed delivery for client and business notification.
System Engineer Pyramid, IncSystem EngineerAshburn, VAFull timeKey Responsibilities: This person performs the installation, configuration, and day-to-day tasks associated with ensuring the smooth and efficient operation of application runtime environment, to include the design and implementation of infrastructure from specifications, Configuration and deployment of applications, connecting to back-end resources, and advanced troubleshooting of moderately complex software applications. Provides high level written communications such as white papers, decision documents, or research papers Identify, escalate and document production impact issues for the environment to confirmed delivery for client and business notification.
NewSenior Traffic Engineer Greenman-Pedersen, Inc.Senior Traffic EngineerColumbia, MDFull timeThe candidate should be highly proficient, be able to support project delivery, and will collaborate closely with senior engineers and project managers on a wide range of transportation projects. This is a key leadership role for an experienced professional who desires to win work, build a team, and deliver technically sound traffic engineering services for public-sector clients.
Web Application Developer CACIWeb Application DeveloperBethesda, Maryland$103,800–$218,100 / yearJob Title: Web Application DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: CACI is seeking a highly motivated and independent Software Developer to support an Intelligence Community (IC) customer focused on improving cross IC code sharing and enterprise software efficiency. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Network Management Systems (NMS) Linux Engineer CACINetwork Management Systems (NMS) Linux EngineerSterling, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The successful candidate will be responsible for designing, implementing, and maintaining Linux-based systems, ensuring high performance, reliability, and security of our network monitoring and management infrastructure.
Senior Systems Engineer (Top Secret) Revolutional, LLCSenior Systems Engineer (Top Secret)Ashburn, VA$150,000–$180,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are seeking a highly experienced and technically proficient Senior Systems Engineer to manage, optimize, and secure critical enterprise infrastructure at the Dept of State in Washington, DC.
Networking Security Engineer II CACINetworking Security Engineer IIColumbia, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Bachelor’s degree in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related disciple from an accredited college or university is required.
Senior Manufacturing Engineer Eaton CorporationSenior Manufacturing EngineerBeltsville, MD$99,000–$145,000 / yearLead continuous improvement and lean implementation using Eaton Continuous Improvement Framework (CIF) to eliminate waste, reduce process variations and deliver products to customer's expectations. What you'll do: This position is responsible for supporting plant leadership in achieving business and financial goals by developing and maintaining robust manufacturing processes and leading the lean transformation across the organization.