GIS Data API Integration Engineer IntegralGIS Data API Integration EngineerTysons, VirginiaFull timeOverview: The GIS Data API Integration Engineer manages GIS data models, ETL pipelines, and geospatial integrations for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department’s mission. Since our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success.
Systems Engineer - Expert Level Mission IntelSystems Engineer - Expert LevelChantilly, VAFull timeSystems Engineer (Expert‑Level)Mission Intelligence Group is seeking a highly experienced Expert Systems Engineer to provide technical leadership across complex GEOINT enterprise systems. This role supports mission‑critical capabilities spanning the National System of Geospatial‑Intelligence (NSG), Allied System of Geospatial‑Intelligence (ASG), and Federal partners, ensuring delivery of resilient, scalable, and mission‑aligned solutions.
Systems Engineer (VHDL) WILLCORSystems Engineer (VHDL)MarylandThe ideal candidate will have strong expertise in VHDL or Verilog HDL coding and simulation, along with experience using ModelSim and Xilinx tools. We are seeking an experienced Hardware Engineer to support a project, specializing in FPGA design and development.
Systems Engineer (Hardware) WILLCORSystems Engineer (Hardware)MarylandThe ideal candidate will have strong expertise in VHDL or Verilog HDL coding and simulation, along with experience using ModelSim and Xilinx tools. We are seeking an experienced Hardware Engineer to support a project, specializing in FPGA design and development.
Systems Engineer - Splunk Administrator, Senior Advisor - TS/SCI w/poly PeratonSystems Engineer - Splunk Administrator, Senior Advisor - TS/SCI w/polyAnnapolis Junction, Maryland$176,000–$282,000 / yearFull timeQualifications: Basic Qualifications: Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Modernize existing Splunk instance to upgrade an existing system's capabilities and make improvements / modernize by performing the following functions: Design and size Splunk architectures.
Enterprise Schedule Management (ESM) Systems Engineer PeratonEnterprise Schedule Management (ESM) Systems EngineerSpringfield, Virginia$135,000–$216,000 / yearFull timeThe candidate will be a member of the Program’s ESM Team, The NFE contractor helps the Government define, schedule, synchronize, orchestrate, visualize, and communicate cross-program and cross-project activities and provide expertise to assist with capability planning and effectivity definitions that address mission priorities. Lead overall response for NGA/NSG meetings reviewing and presenting schedule data for programs, projects and segments by providing reports, Gantt charts, and other visualization products, clearly communicating schedule expectations and status, to include deviations and areas of concern.
IT Systems Engineer 4 - Annapolis Junction, MD M.C. Dean, IncIT Systems Engineer 4 - Annapolis Junction, MDAnnapolis Junction , Maryland$125,120–$187,680 / yearFull timePerform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating. Support research, prototyping, and development of integrated system capability by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet customer emerging needs.
System Engineer Level 2 – AI/ML Project TS/SCI w Poly PeratonSystem Engineer Level 2 – AI/ML Project TS/SCI w PolyLaurel, Maryland$176,000–$282,000 / yearFull timeThe System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions.
New Glenn Avionics Systems Engineer III Blue OriginNew Glenn Avionics Systems Engineer IIIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. This role supports the Avionics Systems Engineering of New Glenn, a reusable single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond.
Heavy Mechanical Engineer (Central Systems) Cornerstone ConciliumHeavy Mechanical Engineer (Central Systems)Hyattsville, MD$45.57–$59.61 / hourWe are seeking a Heavy Mechanical Engineer to join our team focused on designing, developing, and maintaining central systems for heavy machinery. Collaborating with cross-functional teams to ensure seamless integration of central systems with overall machine design.
Systems Engineer CACI International Inc.Systems EngineerChantilly, VA$69,100–$141,500 / yearPay 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. You will play a critical role in the development and integration of software systems by applying model-based approaches to define, analyze, and manage system requirements and designs in an Agile software development context.
Systems Engineer III IntegralSystems Engineer IIITysons Corner, Virginia$100,000–$135,000 / yearFull timeOverview: The Systems Engineer III provides comprehensive Systems Engineering support for the Product Manager Biometrics (PM BIO), under Project Manager Terrestrial Sensors (PM TS), Portfolio Acquisition Executive (PAE), Layered Protection and Chemical, Biological, Radiological, and Nuclear (CBRN). · Integrate Government Off-the-Shelf (GOTS) and Commercial Off-the-Shelf (COTS) products and tools into connected or disconnected environments, adhering to stringent security and customer requirements.
Field Systems Engineer (Radar/C-Uas) CACI International Inc.Field Systems Engineer (Radar/C-Uas)Sterling, VA$94,400–$198,200 / yearPay 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. Proven track record as a self-starter and aggressive problem solver capable of operating independently to diagnose hardware and software issues within complex RF/SIGINT systems.
Systems Test Engineer Apogee Engineering, LLCSystems Test EngineerFort Meade, Maryland$130,000–$143,500 / yearFull timeAs the lead NC3 Systems Engineering and Integration (SE&I) arm of the NC3 Enterprise Center, the division applies and remains up to date on systems engineering best practices and translates mission and operational requirements into appropriate technical specifications and solutions. Using proprietary software, conduct tests to determine performance of NC3 communication systems, including secure and non-secure voice, data, and video communications services for classified and unclassified environments.
Systems Engineering Analyst - Product Management Kforce Inc.Systems Engineering Analyst - Product ManagementMcLean, VARemote$55–$72Evaluate solutions against existing capabilities, identifying gaps, dependencies, and impacts across processes, systems, data, integrations, and platforms. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
Service Now Developer - Integration Engineer Emergent Technologies IncService Now Developer - Integration EngineerReston, VAFull timeA Bachelor’s or Master’s degree in Computer Science (or a related field) is preferred, along with 11+ years of relevant experience , including: Hands-on experience with ServiceNow, including ITSM, ITOM, and CMDB. Emergent Technologies Inc. is seeking a talented and motivated ServiceNow Developer / Integration Engineer to join our growing technology team in support of a mission-critical Government customer.
Oracle G-Invoicing Integration Lead i360technologies, Inc.Oracle G-Invoicing Integration LeadReston, VAMigrate configurations, integrations, data, open GT&Cs, and Orders to production; provide hypercare; and coordinate changes, releases, testing, decisions, and escalation using approved processes and tools. At i360technologies, we are seeking an Oracle G-Invoicing Integration Lead (Key Personnel) to lead integration between a federal client's Financial Management Support System (FMSS) and the U.S. Department of the Treasury G-Invoicing platform.
NewSenior Cybersecurity Integration Engineer CbSenior Cybersecurity Integration EngineerReston, Virginia$125,000–$135,000 / yearPOSITION OVERVIEW The Senior Cybersecurity Integration Engineer secures and integrates the Customer's enterprise API gateway, drives it through the Risk Management Framework to a signed Authority to Operate (ATO), and keeps it authorized. RESPONSIBILITIES Design and enforce API security policy — authentication, authorization, token validation, rate limiting, payload validation, threat protection Manage TLS, mutual TLS, and certificate and key lifecycle across all environments and trust relationships.
Satellite Lead Mission Systems Engineer (SETA) OMNI Consulting SolutionsSatellite Lead Mission Systems Engineer (SETA)Chantilly, VirginiaThis position requires a seasoned systems engineer capable of leading cross-functional technical teams, integrating information from multiple engineering disciplines, and advising Government leadership on mission performance, technical risks, schedule impacts, and program execution. Bachelor’s degree in Aerospace Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Physics, Computer Science, or a related STEM discipline with 14 years of relevant experience; or a Master’s degree with 12 years of relevant experience.
ZERO TRUST (ZT) ENDPOINT & CONNECTED SYSTEMS SME Zermount, IncZERO TRUST (ZT) ENDPOINT & CONNECTED SYSTEMS SMEArlington, VAFull timeSUBJECT MATTER EXPERTISE SME Area #1 – Endpoint Security, Device Posture Management & CDM AdvisoryExpert-level mastery of enterprise endpoint security and device posture management including IoT/OT platform architecture, ZT device compliance policy design, device telemetry, EDR deployment strategy, and device health attestation demonstrated through operational implementation experience. CompetenciesTechnical: CISA ZTMM v2.0 Devices pillar, NIST SP 800-207, CDM HWAM, Microsoft Intune, Jamf, EDR platforms, OMB M-22-01, NIST SP 800-53 CM/SI/RA, Windows/macOS/Linux administration, Group Policy, 802.1X, cloud endpoint management, AI-assisted analysis.