NewMechanical Engineer, PE exp FederalMechanical Engineer, PEChantilly, VA$119,800–$142,900 / yearBachelor's degree in architecture from an accredited university Candidates who do not have the appropriate bachelor’s degree for the position being advertised will be considered if they have completed a master’s degree in the required discipline from a program accredited by the Accreditation Board for Engineering and Technology (ABET) Candidates with foreign degrees are acceptable provided the degrees is from an ABET-accredited institution or an institution that ABET deems substantially equivalent. The purpose of this position is to provide the essential design, administrative reports, technical knowledge, and direction for the job functions listed below with the objective of ensuring exp’s competitiveness within the global marketplace by delivering quality services of unmatched value.
NewCivil Project Engineer R2T Inc.Civil Project EngineerAlexandria, VAProficiency with site design functions: site layout, grading, utility design, stormwater management, erosion control, municipal & land-use regulatory approvals. • 2-5 years of experience in the engineering and consulting industry, with experience in the water, wastewater, and/or stormwater engineering field and progressive responsibilities including task.
NewSenior Security Engineer Lentech Inc.Senior Security EngineerLinthicum, MDPreferred : Experience with systems engineering; Knowledge of the Risk Management Framework (RMF) process and NIST 800-53 security controls; Knowledge of a national agency’s corporate systems and their implementation of security controls; Knowledge of 800-53 security controls and how to apply them to a system; Ability to assess residual risk based on threat and security control implementation; Possession of excellent verbal and written communication skills; Bachelor's degree in a technical field. 6+ years of experience in system security engineering principles, including assessment of overall security posture of U.S. government computer networks; 5+ years of experience conducting and coordinating COMSEC, INFOSEC, or IA activities; Experience with requirements gathering and analysis and client and stakeholder engagement through working groups and technical exchange meetings; Knowledge of system or security architecture; Ability to work both individually and in a team environment in an enterprise-level organization; HS diploma or GED.
NewR&D Engineer LifeSproutR&D EngineerBaltimore, MDThis role contributes across the development lifecycle, including process development, formulation screening, assay development, troubleshooting and root cause analysis, technical documentation, and preparation and execution of design verification and validation activities. Our synthetic biomaterial platform mimics the look and behavior of native tissue and is being developed into a suite of products to restore form and function for millions of patients with soft tissue loss from aging, cancer, and metabolic disease.
NewAI Platform Engineer - Senior ARSIEMAI Platform Engineer - SeniorColumbia, MDThis role is ideal for a technically strong engineer who understands how to stand up, assess, and guide modern AI platforms in secure government settings, with particular familiarity in cloud and enterprise ecosystems such as Microsoft Azure and Amazon Web Services (AWS). We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewCivil Engineer, PE exp FederalCivil Engineer, PEChantilly, VA$118,700–$144,500 / yearActual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. Should you need any special accommodations, please feel free to contact us at human.resources@expfederal.com and we will arrange for the most suitable accommodations based on your needs.
NewIT Engineer (Apple Ecosystem & End-User Security) - Remote (WFH) COGNITIVE MEDICAL SYSTEMS INCIT Engineer (Apple Ecosystem & End-User Security) - Remote (WFH)Vienna, VARemoteCognitive is an IT and software engineering services company dedicated to elevating the quality, speed and delivery of today’s US government healthcare programs. Lead the configuration and management of MacBook laptops using Jamf Pro, ensuring zero-touch deployment, automated patching, and security baselining.
NewSenior Microsoft Cloud Engineer Essnova Solutions, Inc.Senior Microsoft Cloud EngineerWashington, DCWe’re not just competing—we’re dominating the field, with access to premier vehicles like GSA OASIS+, Seaport NxG, FAA eFAST, GSA MAS, and 8(a) STARS III, and deep capabilities spanning IT, Cybersecurity, Healthcare, Geospatial, and Environmental services. Position Summary Essnova Solutions is seeking an experienced Senior Microsoft Cloud Engineer to support a federal customer in designing, implementing, securing, and optimizing enterprise Microsoft cloud environments.
NewRF Engineer Castellum IncRF EngineerArlington, VAThis role will directly support DoD stakeholders by delivering technical RF solutions that enable secure, interference‑free communication and operational readiness. Corvus Consulting LLC is seeking an RF Engineer to support a Department of Defense Chief Information Officer (DoD CIO) Persistent Spectrum Monitoring mission.
NewEngineer - FS Poly Required Apogee Integration LLCEngineer - FS Poly RequiredChantilly, VA$106,000–$220,000 / yearA strong candidate will be a self-starter and have a demonstrated ability to learn and implement new skills across both software engineering and user domains adhering to well established software design and development principles. Be the preferred SOURCE for cutting-edge Analytic Products, Systems & Software Engineering, Big Data Integration, IT and Business Services that directly contribute to customer success.
NewSenior Endpoint Migration Engineer Global Enterprise Services, LLCSenior Endpoint Migration EngineerFort Meade, MDPROGRAM SUMMARY: The Defense Enclave Services contract will unify the DoD Fourth Estate Defense Agencies and Field Activities’ (DAFAs) common use information technology systems, personnel, functions, and program elements under the direction of DISA’s Fourth Estate Network Optimization program office. Ensure proper OS images are deployed to all endpoint devises, test and manage software updates, ensure appropriate and enforce security policies (EDR/AV), and automate workflows to ensure stable, compliant, and efficient computing environments for endpoint migrations.
NewSenior Mechanical Engineer MeadeSenior Mechanical EngineerAshburn, VA$130,100–$167,600 / yearJob Description Meade is a full-service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale construction projects. Our team of expert engineers, designers, and consultants is dedicated to delivering high-quality, reliable, and sustainable solutions that drive the industry forward.
NewSecurity Product Reverse Engineer (TS/SCI w POLY) Falls TechnologySecurity Product Reverse Engineer (TS/SCI w POLY)McLean, VAAbout the Role:** Join our team as a Security Product Reverse Engineer to analyze and audit security products, focusing on vulnerability research and code exploitation. - At least 5 years of hands-on experience with Computer Network Exploitation (CNE) development and testing against at least one of: Personal Security Products, Security Appliances, or Embedded OS security.
NewNetwork Engineer TS/SCI w POLY REQUIRED Falls TechnologyNetwork Engineer TS/SCI w POLY REQUIREDChantilly, VAOur engineers work close to the mission, have direct access to technical decision-makers, and have the opportunity to solve real operational problems rather than simply maintain a narrow piece of a larger system. The ideal candidate is comfortable troubleshooting complex environments, working directly with local technical teams, and deploying solutions in support of evolving mission requirements.
NewSr. Network Engineer Apogee Integration LLCSr. Network EngineerChantilly, VA$150,000–$200,000 / yearHelp manage testing and validation of technical capabilities to ensure solutions meet operational needs, may be asked to draft and coordinate correspondence, provide briefings communicating operational planning to senior leaders and other mission partners, participate in or guide technical and operational discussions, meet with a variety of organizational elements in support of the project, and potentially deploy technical equipment in the field. Be the EMPLOYER of choice committed to an open & transparent corporate atmosphere and progressive culture that attracts and empowers world class professionals to explore cutting-edge technical solutions while fostering professional growth.
NewElectrical Engineer III MeadeElectrical Engineer IIINorthern Virginia, VA$113,900–$137,700 / yearJob Description Meade is a full-service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale construction projects. Advanced knowledge of equipment power requirements, including large scale standby and emergency power system, including interactive generator controls systems.
NewElectrical Engineer III (PE Required) - DCLM MeadeElectrical Engineer III (PE Required) - DCLMHerndon, VA$113,000–$137,000 / yearJob Description Meade is a full-service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale construction projects. Experience designing power systems for data centers, commercial offices, manufacturing facilities, medical buildings, or other large commercial projects.
NewNetwork Engineer - Senior Dutch Ridge Consulting GroupNetwork Engineer - SeniorMerrifield, VASupport classified and unclassified environments, ensuring operational continuity, security compliance, and high availabilityAct as a technical escalation point for complex network incidents, outages, and performance issuesParticipate in architecture reviews, design sessions, and implementation planningCollaborate with Security, Cloud, Systems, and Application teams to ensure integrated solutionsSupport global operations, including after-hours support and maintenance windows as requiredDevelop and maintain engineering documentation, diagrams, and operational runbooksRequirementsActive/current Secret Clearance is required at the time of hire.5+ years of experience with hands-on enterprise network experienceProfessional certification (e.g., CCNP, CCDP)Installing, configuring, and troubleshooting various network architecturesKnowledge of the inner workings of the major network routing protocols, including dynamic routingExperience with a variety of firewallsSolid background in network administration and architectureKnowledge of building, developing, and maintaining SD-WAN environmentsFamiliarity with access control models and network securityExperience with network diagnostic, monitoring, and analysis toolsSolid understanding of network operating systems (Aruba, Juniper, Cisco)Solid understanding of VPNSharp troubleshooting skillsTerminating fiber and network cablesAbility to work independentlyDesigning, writing, and updating both system documentation and network diagramsBachelors degree in a related field or relevant work experience. The position also requires administering network (Cisco ACI), compute (Cisco UCS), and virtualization (VMware, UCS Director) environments, performing network diagnostics and analysis, troubleshooting production outages with service providers, terminating fiber and network cables, and independently designing, writing, and updating system documentation and network diagrams.
NewNetwork Engineer (DOS) Global Enterprise Services, LLCNetwork Engineer (DOS)Fort Meade, MDThis position will focus on Lifecycle Replacement (LCR) activities for enterprise network infrastructure, including end-of-service (EOS) and end-of-life (EOL) technology refresh initiatives across the enterprise environment. Analyze network designs and recommend improvements related to reliability, scalability, and maintainability.
NewSenior Network Engineer Essnova Solutions, Inc.Senior Network EngineerWashington, DCPosition Overview The Senior Network Engineer will serve as a technical leader responsible for designing, implementing, securing, and maintaining enterprise network infrastructure supporting mission-critical federal operations. We are seeking a highly skilled Senior Network Engineer to support an upcoming federal program focused on enterprise infrastructure modernization, Zero Trust implementation, cybersecurity, and network resiliency.