NewSenior Public Key Infrastructure (PKI) Engineer ZTI Solutions, LLCSenior Public Key Infrastructure (PKI) EngineerWashington, DCAutomate certificate lifecycle management (issuance, renewal, revocation, expiration monitoring, key rotation, reporting) using ACME, SCEP/EST, REST APIs, PowerShell, Python, Bash, Ansible, or Terraform. You will modernize CA infrastructure, automate certificate management at scale, support post-quantum cryptography transition planning, and help shape Zero Trust initiatives in mission-critical DoD environments.
NewInfrastructure Security Engineer SpaceXAIInfrastructure Security EngineerWashington, DC$100,000–$258,000 / yearThis role focuses on securing critical infrastructure across multi-cloud and hybrid environments, with work that may span platforms such as SpaceXAI, X Social, X Money and related systems. Experience with observability and security operations tooling (e.g., Prometheus, Grafana, CloudWatch, Karma; SIEM platforms such as Wazuh).
NewSenior Network Infrastructure Engineer Connect CentricSenior Network Infrastructure EngineerWashington, DC$140,000–$160,000 / yearReporting to the Manager of Networking, you will implement network solutions and support network-related technology, including routers, switches, firewalls, NAC, VPN, load balancers, monitoring tools, and core services like DNS and DHCP. Hands-on AWS Cloud experience, including VPC, EC2, ALB/NLB, Transit Gateway, Routing, Security Groups/NACLs, Network Firewall, VPN, Direct Connect, CloudFormation, and IAM roles.
NewAssociate Sales Engineer, EV Charging Infrastructure Voltera PowerAssociate Sales Engineer, EV Charging InfrastructureArlington, VA$120,000–$140,000 / yearSitting on the Sales Engineering team, this role helps define site strategy, scope early designs, set initial project budgets, and shape technical solutions in close partnership with Sales, Engineering, Design, and Real Estate. Bachelor's Degree in Engineering, Industrial Technology, Construction Technology or related experience, plus a minimum of 2 years of related experience or equivalent combination of education and experience.
NewPipeline Systems Engineer (Oil & Gas) ProSidian Consulting, LLCPipeline Systems Engineer (Oil & Gas)Washington, DC0 JOB OVERVIEW Provide services and support as a Pipeline Systems Engineer (Oil & Gas) [Independent Engineering (IE) Advisory Services] aligned with the Technical Execution / Independent Engineering Functional Area / Swim Lane / Category Discipline in the Energy Industry (Oil, And Gas/Power, And Utilities) Industry Sector focussing on RM | Risk Management Solutions for clients such as U.S. Department of Energy (DOE) | DOE Energy Dominance Financing (EDF) Program Generally Located In CONUS - Located In Washington, DC / Nationwide (Remote Project Support Across the United States) and across the District of Columbia / Nationwide (Remote Project Support Across the United States) - Independent Engineering Advisory Services are typically performed remotely and at project sites nationwide. An EDF-style Independent Engineering engagement could include:- Upstream Oil & Gas (Exploration and production | Reservoir development | Drilling programs)- Midstream (Pipelines | Compression facilities | LNG infrastructure | Storage terminals)- Downstream (Refineries | Petrochemical facilities | Processing plants)- Power & Utilities (Generation facilities | Transmission infrastructure | Grid modernization | Energy storage) Other Details Role supports NAICS 541330 Engineering Services for Energy Dominance Financing (EDF) Program/Loan Programs Office (LPO) energy infrastructure financing, with work performed for high-impact oil and gas, power, utilities, and infrastructure projects.
NewSystems Engineer IV - Electrical Engineer (Hardware Forensics Lead) Argo Cyber SystemsSystems Engineer IV - Electrical Engineer (Hardware Forensics Lead)Arlington, VAD. in Electrical Engineering, Computer Engineering, or Computer ScienceProfessional Engineer (PE) LicenseDoD 8140 IAT Level III CertificationPMP CertificationExperience supporting DHS, DoD, FBI, NSA, or other Federal cyber programsExperience supporting incident response operationsExperience performing firmware reverse engineeringKnowledge of JTAG, SPI, UART, SWD, and I²C interfacesExperience with IoT, ICS, or Operational Technology devicesExperience with NAND reconstruction and advanced flash recoveryFamiliarity with secure boot technologies and Trusted Platform Modules (TPM)Desired Technical SkillsChip-Off ForensicsHardware Reverse EngineeringEmbedded SystemsDigital ForensicsPCB AnalysisNAND Flash RecoveryFirmware AnalysisJTAGSPIUARTI²CSWDLogic AnalyzersOscilloscopeseMMCUFSEEPROMSoCArchitectureEmbedded LinuxARM ProcessorsHardware SecurityMalware AnalysisDigital Evidence RecoveryICS/OT SecurityWhat Success Looks LikeWithin your first year you will:Successfully establish a fully operational Chip-Off Forensics Laboratory. CitizenshipActive Top Secret / SCI ClearanceAbility to obtain DHS SuitabilityBachelor's degree in Electrical Engineering, Computer Engineering, or related STEM discipline10+ years of professional experience in electrical engineering, embedded hardware design, digital electronics, or hardware securityDemonstrated experience establishing or operating hardware laboratoriesExpert understanding of digital electronics and PCB architectureStrong soldering, desoldering, and micro-rework experienceExperience recovering data from flash memory technologiesExperience using oscilloscopes, logic analyzers, multimeters, and related laboratory equipmentExperience analyzing embedded systems and proprietary hardwareStrong technical writing and documentation skillsPreferred QualificationsMaster's degree or Ph.
Building Systems Engineer HITT ContractingBuilding Systems EngineerFalls Church, VA$37.02–$53.85 / hourAs a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems, including mechanical, electrical, plumbing, life safety, and building automation systems. Conducts routine building walk-throughs to assess system performance, document equipment condition, identify energy inefficiencies, and report deficiencies requiring corrective action that could impact energy use or NZE performance targets.
NewLead Geotechnical Engineer JobotLead Geotechnical EngineerReston, VA$120,000–$175,000 / yearWith a collaborative culture and a diverse portfolio of complex engineering assignments, this company provides geotechnical expertise on projects ranging from highways and bridges to marine facilities, federal installations, commercial developments, and critical infrastructure. Information 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.
NewPKI Engineer - Active TS/SCI With CI Poly ENS Solutions, LLCPKI Engineer - Active TS/SCI With CI PolyReston, VAENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.
NewSME Hardware Reverse Engineer Solutions³ LLCSME Hardware Reverse EngineerArlington, VASolutions³ LLC is seeking an experienced and technically proficient Subject Matter Expert (SME) Hardware Reverse Engineer to provide specialized expertise in hardware reverse engineering focused on operational technology (OT) and industrial control systems. This position requires deep technical knowledge of proprietary hardware systems, exploitation methodologies, and defensive strategies to support forensic investigations of compromised edge devices and systems where threat actors have embedded malware deeply within hardware components.
NewHardware Engineer Athenix Solutions GroupHardware EngineerAnnapolis Junction, MDPerforming higher level network design with Cisco and create Power Space and Cooling (PSC), Build of Material (BOM), Baseline Exception Requirements (BER) and other documents required to procure equipment. Entry Level – Bachelor’s degree in an engineering or related field, and no or minimal experience (Note: even without a degree experience can qualify you for this level with 4 years of relevant experience).
NewLead Systems Engineer Revolutional, LLCLead Systems EngineerSuitland, MD$150,000–$190,000 / 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. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
NewControl Systems Engineer (Japan - Onsite Position) RMC GlobalControl Systems Engineer (Japan - Onsite Position)Arlington, VAThe role requires regular collaboration with cybersecurity assessment teams and program managers, contributing to technical reports and client deliverables that document system integrity, performance, and any cybersecurity vulnerabilities with potential operational or mission impacts. The Engineer is also responsible for assisting in the development and validation of test plans, inspecting installed systems against design drawings and functional specifications, and ensuring integration of cybersecurity controls within engineering constraints.
NewRF Systems Engineer Space Systems IntegrationRF Systems EngineerChantilly, VA$180,000–$240,000 / yearThis role requires deep technical expertise in RF systems engineering, SATCOM, and network integration to enable resilient, high-performance communication systems for mission-critical applications. Apply antenna theory and design principles to phased arrays, parabolic reflectors, flat panel antennas, and systems requiring beam steering, polarization control, and precision tracking.
NewLead Systems Engineer Dev TechnologyLead Systems EngineerSuitland, MD$120,000–$160,000 / yearAs a Washington Post Top Workplace award winner for the past THIRTEEN years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy: Generous and flexible time-off policy. This role provides technical and management leadership on major engineering assignments, translating business requirements into technical solutions and driving the implementation of scaled agile methodologies across a System of Systems (SoS).
NewSystems Architect - Infrastructure AnalyticaSystems Architect - InfrastructureBethesda, MDMagazine each of the past three years as one of the 250 fastest-growing companies in the U.S. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. Analytica is seeking a Systems Architect – Infrastructure to lead the design, implementation, and optimization of secure, scalable IT infrastructure supporting advanced analytics and machine learning solutions.
NewThermal Systems Engineer AGF TalentThermal Systems EngineerWashington, DC$130,000–$150,000 / yearDirect experience designing, building, and testing thermal energy systems, such as heat pumps, ORC systems, waste heat recovery, enhanced geothermal, ocean thermal, or similar technologies. This organization is building a first-of-its-kind class of energy-generating infrastructure, blending thermodynamics, marine systems, and power generation in ways that haven't been done before.
NewMid Systems Engineer, PAM (CyberArk) Eliassen GroupMid Systems Engineer, PAM (CyberArk)Washington, DC$100–$125 / hourExperience Requirements: Minimum 10 years of related experience delivering business solutions engineering, including architecture, engineering design, proof of concept, pilots, analysis, and documentation. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes.
NewHardware Engineer Alertus TechnologiesHardware EngineerBaltimore, MDAT THIS TIME, ALERTUS DOES NOT PROVIDE VISA SPONSORSHIP 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. As a company dedicated to developing advanced technologies to help save lives, we feel strongly that our employees protect themselves and others from a potentially fatal virus.
NewElectrical Engineer JobotElectrical EngineerCatonsville, MD$90,000–$140,000 / 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 a nationally recognized architecture, engineering, planning, and construction management firm delivering innovative solutions for public and private sector clients across the United States.