Sr. Electrical Preventative Maintenance Technician LeidosSr. Electrical Preventative Maintenance TechnicianSpringfield, VirginiaThe ideal candidate brings deep expertise in electrical systems, advanced diagnostic capabilities, and proven experience maintaining and servicing circuit breakers, switchgear, and power distribution equipment in industrial, commercial, or secure facility environments. August 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior ISR Modeling & Simulation Specialist – ISR DAM The Garrett GroupSenior ISR Modeling & Simulation Specialist – ISR DAMWashington, DCFull timeExperience in IC, DoD, and global ISR disciplines including GEOINT and SIGINT.Proficiency with Collection Requirements Management tools such as GIMS, PRISM, NSRP, and SAVANT.Proficiency with Collection Operations Management tools including ROME and BVI.Experience using COTS analytics platforms such as SAS Federal, Tableau, and Spotfire. Position Overview The Garrett Group is seeking a highly experienced Senior ISR Modeling & Simulation Specialist to provide advanced technical expertise in high‑fidelity, physics‑based modeling, simulation, and analysis of global Intelligence, Surveillance, and Reconnaissance (ISR) systems and architectures.
Senior Aircraft Survivability / Electronic Warfare Systems Engineer LeidosSenior Aircraft Survivability / Electronic Warfare Systems EngineerChantilly, VirginiaSeptember 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior DoD Staff Writing SME - Remote YO AI LabsSenior DoD Staff Writing SME - RemoteWashington D.C., DCRemoteWe are seeking experienced Senior DoD Staff Writing SMEs to contribute their expertise to an AI-focused project. Produce authentic DoD-style reports, including WARs, SITREPs, executive summaries, and performance reports .
Senior Contract Analyst Far West FederalSenior Contract AnalystBethesda, MDFull timeQualificationsEducation: A bachelor's degree with at least 24 semester hours in accounting, business, finance, law, contracts, purchasing, economics, industrial management, marketing, quantitative methods, organization, or a qualifying combination of these fields is preferred. Eligibility RequirementsAbility to obtain and maintain the favorable suitability determination, background investigation, installation access, and credentialing required for performance, including a Common Access Card or other Government-issued credential when applicable.
Senior State Policy Associate American Flood CoalitionSenior State Policy AssociateWashington DCThis will include planning and facilitating in-person and virtual meetings to share learnings and policy guidance with senior state leaders, including Chief Resilience Officers, Directors of Departments of Water Resources, and other similar roles. The ideal candidate will be a self-starter who is passionate about developing structures for tackling complex problems, can juggle long- and short-term projects, and has a knack for synthesizing complicated information into clear and compelling narratives.
Senior Mechanical Engineer CMTA, IncSenior Mechanical EngineerFairfax, VAThe company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems—enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Legence and its affiliates do not accept unsolicited resumes from agencies; any such submissions without a prior signed agreement authorized by Legence Holdings LLC's CHRO or Director of Talent Acquisition will not incur fees and are considered property of Legence.
Senior Network Engineer - Corporate Enterprise Network (WAN) AGE SolutionsSenior Network Engineer - Corporate Enterprise Network (WAN)Alexandria, VAProvide SME engineering services to design, configure, test, implement, and sustain STIG-compliant network and security architectures, including NAC (802.1x), reverse proxy and load balancing, web filtering, DNS/DHCP/IPAM, VPN, wireless/IDS, VDI support, VoIP/VTC/streaming, Check Point firewalls and MDM, NMS tool suites, MPLS architecture, SATCOM support, and DR/COOP planning; perform Tier IV troubleshooting and produce required technical documentation (ECRs, ITRs, NSOs, AARs, test plans/reports, and as-built diagrams). Provide Cloud-certified SME engineering support for on-premises to Cloud migrations, coordinating with CSPs (e.g., Azure, AWS, Oracle, Google Cloud, MilCloud2) and facilitating integration with Secure Cloud Computing Architecture (SCCA) BCAP in multi-cloud environments.
Senior Media Buyer & Planner Greenberg-Larraby, Inc. (GLI)Senior Media Buyer & PlannerBethesda, MDRemote$90,000–$140,000 / yearGLI is seeking an experienced Senior Media Buyer / Media Planner to support a national federal healthcare communications program focused on Veteran outreach, public health awareness, and suicide prevention initiatives. • Analyze and report campaign results, including impressions, reach, engagement, click-through rates, video views, conversion metrics, and overall campaign effectiveness.
Senior Technical Editor PEMCCO Logistic Services LLCSenior Technical EditorWashington, DC$55.99–$78.39 / hourThis opportunity is a strong fit for candidates with experience in technical editing, technical writing, publications management, document control, content management, proposal support, communications, records management, or government documentation programs. If you're an experienced technical editor and documentation leader looking to support mission-critical programs, drive documentation excellence, and help teams communicate complex information effectively, we encourage you to apply.
Senior Corporate Counsel - Power & Utilities QTS Realty Trust, Inc.Senior Corporate Counsel - Power & UtilitiesAshburn, VA$149,556.65–$228,711.99 / yearSenior Corporate Counsel supports the company's legal operations in a variety of matters, with a focus that includes general corporate matters, corporate governance, regulatory and compliance matters, insurance, vendor contract negotiations, internal corporate policies and procedures, along with drafting and negotiating other transactional matters including managing books and record keeping. Knowledge, Skills and Abilities: Hands-on, self-starter who is disciplined and detail-oriented with the ability to work independently as well as in a team setting that requires a highly accurate and timely work product.
Senior Software Engineer PEMCCO Logistic Services LLCSenior Software EngineerWashington, DC$68.43–$112.91 / hourThis opportunity is a strong fit for candidates with experience in software engineering, software architecture, systems development, application development, cloud computing, DevSecOps, Agile development, artificial intelligence, machine learning, or enterprise application support. As a Senior Software Engineer, you will serve as a senior software engineering professional responsible for designing, developing, integrating, testing, implementing, and maintaining mission-critical software applications and systems.
Senior Product Manager, D&I Tasking Solutions Planet LabsSenior Product Manager, D&I Tasking SolutionsArlington, VA$142,800–$178,500 / yearPartnering closely with Forward Deployed Engineering (FDE), you will focus on technical delivery: converting recurring field integration patterns into durable, reusable platform capabilities that accelerate delivery speed across high-consequence defense environments. This position requires access to export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate’s ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls.
Senior Machine Learning Engineer Planet LabsSenior Machine Learning EngineerArlington, VA$160,600–$200,800 / yearThis position requires access to export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate’s ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls. Planet is a global company with employees working remotely world wide and joining us from offices in San Francisco, Washington DC, Germany, Austria, Slovenia, and The Netherlands.
Sr. Network Engineer Applied Network SolutionsSr. Network EngineerChantilly, VA$100,000–$200,000 / yearMust be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2. Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation. Use our private test lab to evaluate new technologies and capabilities, test proposed changes to production networks, and recreate troubleshooting scenarios to support the production enterprise network.
Senior Discovery Paralegal Evolver IncSenior Discovery ParalegalWashington, DCWe help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. This includes keeping detailed case notes, utilizing discovery plans, using Microsoft Excel spreadsheets, and entering case information into appropriate databases.
Senior Oracle Fusion Cloud HCM Functional CACI International IncSenior Oracle Fusion Cloud HCM FunctionalReston, VA$105,100–$231,100 / 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. The Opportunity: CACI is seeking an Oracle Fusion Cloud HCM Functional Consultant with extensive federal Human Capital Management experience to provide functional design leadership on a large‑scale HCM modernization program for a federal civilian agency.
Sr. Automation Engineer (Networks) Applied Network SolutionsSr. Automation Engineer (Networks)Chantilly, VA$100,000–$200,000 / yearInstall, configure, and maintain Cisco Network Services Orchestrator (NSO) solutions and associated network infrastructure components, ensuring high availability, performance, and reliability. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challenges and our ability to exceed expectations.
Senior Solutions Architect I, Pre-Sales - US Government Defense & Intelligence Planet LabsSenior Solutions Architect I, Pre-Sales - US Government Defense & IntelligenceArlington, VA$116,340–$145,390 / yearEAR/ITAR Requirements: This position requires access to export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate's ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls. Solutions Architect, you'll design complex solutions to demonstrate the value of Planet's data and services to help organizations within the United States Defense and Intelligence community overcome their earth data challenges.
Senior Embedded Software Engineer Liquid Robotics IncSenior Embedded Software EngineerPotomac, MD$142,000–$253,000 / yearIntegrate COTS and custom robotic components including servos and actuators, power management systems (batteries, solar charging), satellite radios and maritime communication equipment, and environmental and navigation sensors (GPS, IMU, depth sensors, cameras, acoustic sensors, etc.). Create and execute Software-In-Loop, Hardware-In-Loop, and on-device test methods; develop CI/CD pipelines, automated tests, and release artifacts to support multiple overlapping product lines.