Desktop Automation Engineer - TS/SCI w/Poly GD Information TechnologyDesktop Automation Engineer - TS/SCI w/PolyAnnapolis JunctionPrincipal End User Experience / Desktop Automation Engineer We are seeking a hands-on End User Experience Engineer with strong scripting and endpoint administration experience to support enterprise desktop environments. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Senior Systems Engineer 2HBorporatedSenior Systems EngineerAnnapolis Junction, MarylandPerform long term, in depth vulnerability assessments leveraging systems engineering principals and knowledge, utilizing any available information, including architecture diagrams, build specifications, design documentation, and systems architecture. Perform cybersecurity assessments of large-scale DOD systems, utilizing an OCO (Offensive Cyber Operations) mindset to perform DCO (Defensive Cyber Operations) activities.
Senior Identity Security Engineer Palantir Technologies IncSenior Identity Security EngineerWashington, DC$95,000–$142,000 / yearYou will help shape the technical direction for identity security at Palantir, reduce standing access, lead identity threat modeling, and contribute to the next generation of identity primitives including agent identity, JIT-native governance, and unified policy enforcement across workforce and customer IAM. The Identity Security team is responsible for all identity types at Palantir - workforce, customer, workload, and agentic - giving you the rare ability to architect, threat model, and drive security outcomes across the full identity surface.
Information Systems Security Engineer SME/Cloud based / Active Top Secret Peraton IncInformation Systems Security Engineer SME/Cloud based / Active Top SecretWashington, DC$176,000–$282,000 / yearLocation: National Capital Region (NCR): In this role, you will: Lead, mentor, and supervise a team of contractor security professionals responsible for the end-to-end implementation of the RMF lifecycle for FBI IT systems. Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts.
Sr. Systems Engineer I 6228 Metrostar SystemsSr. Systems Engineer I 6228Washington, DC$119,000–$135,000 / yearDemonstrated experience in managing, maintaining, monitoring, troubleshooting, and updating directory services systems, hybrid authentication systems, automation and orchestration, the maintenance and monitoring of these systems, and integrating new solutions. Systems Engineer I (Directory Services), work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal government.
Staff Engineer, Production Venture Global LNGStaff Engineer, ProductionArlington, Virginia$183,000–$225,000 / yearThis role blends deep production engineering knowledge with a growing suite of digital tools to optimize and monitor plant performance in real-time, along with additional responsibilities for ensuring plant operations remain program compliant and that the production volumes are delivered in a safe and reliable manner. Using reliable, proven technology in an innovative plant design configuration, Venture Global’s modular, mid-scale plant design will replace traditional designs as it allows for the same efficiency and operational reliability at significantly lower capital cost.
DevSecOps Engineer for Artificial Intelligence and Machine Learning (AI/ML) GD Information TechnologyDevSecOps Engineer for Artificial Intelligence and Machine Learning (AI/ML)Annapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community.
Systems Engineer Two Six Technologies IncSystems EngineerChantilly, VA$146,400–$263,800 / yearSalary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements. Minimum of 10 years of related network engineering experience, or equivalent combination of education, technical certifications/training, and/or work experience.
NewSenior Cyber Range Engineer (High Level Clearance Required) ICFSenior Cyber Range Engineer (High Level Clearance Required)Fort Meade, Maryland$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. The Senior Cyber Range Engineer will provide subject matter expert guidance on cyber range development and execution, systems administration, cybersecurity, and account management support for the JCTE and report directly to the Chief, Engineer for JCTE.This work will be onsite supporting a program at Ft. Meade, MD.
VDI Engineer - TS/SCI with Polygraph GD Information TechnologyVDI Engineer - TS/SCI with PolygraphSterling, VirginiaIn this role, a typical day will include: Designing, implementing, and sustaining Citrix XenDesktop, Citrix ADC (NetScaler), Provisioning, and Virtual Apps/Desktops in large-scale environments. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Specialized Infrastructure Services ISSO Support Systems Engineer Peraton IncSpecialized Infrastructure Services ISSO Support Systems EngineerLaurel, MD$176,000–$282,000 / yearPeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Individual Capabilities/Experience Required: Bachelor's degree or advanced degree in computer science, information systems, engineering or other related discipline plus at least 15 years of systems engineering experience.
Senior Data Engineer GD Information TechnologySenior Data EngineerSterling, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Infoblox Engineer - TS/SCI with Polygraph GD Information TechnologyInfoblox Engineer - TS/SCI with PolygraphAnnapolis Junction, MarylandWorking with the Government lead and other service areas’ Architecture, Engineering & Operations leads and technical specialists, as well as professional services staff from vendors to implement the plan to deliver a strategic DDI platform and migrate all in-scope services from existing platforms. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Endpoint Management Systems Engineer - TS/SCI with Polygraph GD Information TechnologyEndpoint Management Systems Engineer - TS/SCI with PolygraphAnnapolis Junction, MarylandAs an Endpoint Management Systems Engineer, you will support our defense intelligence mission customer’s enterprise by engineering, deploying, securing, and maintaining platforms that deliver operating systems, applications, and configurations to thousands of devices. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Software Engineer 2HBorporatedSoftware EngineerAnnapolis Junction, MarylandThis role oversees high-availability Linux and Cloudera Hadoop infrastructures, develops and maintains end-to-end dataflow solutions using technologies such as Niagara files and XKS, and ensures reliable, secure, and compliant data ingestion, processing, and delivery. The position also leads automation, monitoring, troubleshooting, and DevOps initiatives to improve system performance and operational efficiency while coordinating across engineering, operations, analytics, and stakeholder teams to deploy scalable, resilient, and mission-focused dataflow capabilities.
Sr. Systems Engineer Technology Resource ExpertsSr. Systems EngineerAnnapolis Junction, MarylandThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. Perform long term, in depth vulnerability assessments leveraging systems engineering principals and knowledge, utilizing any available information, including architecture diagrams, build specifications, design documentation, and systems architecture.
NewSystems Verification Engineer Actalent IncSystems Verification EngineerRockville, MD$55–$75 / hourThe position focuses on requirements verification, requirements traceability through the Requirements Verification Traceability Matrix (RVTM), and system-level validation across highly integrated hardware, software, and modeling subsystems in a multi-contractor environment. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.
Principal Cloud Engineer - TS/SCI w/Poly (Up to 30k sign on bonus available) GD Information TechnologyPrincipal Cloud Engineer - TS/SCI w/Poly (Up to 30k sign on bonus available)Annapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Engineer Charles County, MarylandEngineerMD$71,472.76–$133,805.07 / yearThis position is required to receive climate competency training level 2. Knowledge, Skills and Abilities: · Knowledge of the principles, concepts and techniques of civil engineering as applied to grading, storm drainage, flood plain management, stormwater management, roads, water and sewer and related activities. Typical positions require workers to walk or stand for long periods; lift and carry up to 20 pounds; climb stairs, ladders, and scaffolding; bend, kneel, crouch and crawl; reach, hold, grasp and turn objects; feel the size, shape and temperature of items; and use fingers to operate computer or typewriter keyboards.
Director, Enterprise Architecture – Platform & Infrastructure - (Reston - Hybrid) FreeWheel ComcastDirector, Enterprise Architecture – Platform & Infrastructure - (Reston - Hybrid) FreeWheelReston, VirginiaEstablish architectural direction for cloud and datacenter platforms, compute, Kubernetes and container orchestration, managed control planes, serverless platforms, storage, databases, networking, observability, CI/CD, developer experience, secrets management, identity integration, and internal platform services. Hands-on familiarity with technologies and practices such as Kubernetes managed control planes, service mesh, API gateways, secrets management, policy-as-code, infrastructure-as-code, observability platforms, automated delivery pipelines, and database platform strategy.
Director, Enterprise Architecture - Platform & Infrastructure - (Reston - Hybrid) FreeWheel Comcast CorpDirector, Enterprise Architecture - Platform & Infrastructure - (Reston - Hybrid) FreeWheelReston, VAEstablish architectural direction for cloud and datacenter platforms, compute, Kubernetes and container orchestration, managed control planes, serverless platforms, storage, databases, networking, observability, CI/CD, developer experience, secrets management, identity integration, and internal platform services. Hands-on familiarity with technologies and practices such as Kubernetes managed control planes, service mesh, API gateways, secrets management, policy-as-code, infrastructure-as-code, observability platforms, automated delivery pipelines, and database platform strategy.
Principal Technical Product Manager (R5249) Shield AI IncPrincipal Technical Product Manager (R5249)Washington, DC$220,000–$330,000 / yearHivemind consists of four products: EdgeOS (C++ based high-performance middleware for autonomy development), Pilot (autonomy for the edge built atop EdgeOS; a models-based, modular and open architecture C++ codebase), Forge (Shield AI's AI Factory for the design, development, and testing of Hivemind Edge systems; a service-oriented architecture leveraged through an SDK, CLI, and web portal; a Go, Python, Typescript codebase), Commander (Software and hardware to support rich human-in-the-loop and human-on-the-loop interactions with the Hivemind; a C++-based back-end for interaction with Pilot; and a web-application UI for mission planning, command and control by operators implemented in a Typescript/React codebase). What you'll do: Own product definition, roadmap, and metrics across the office of the CTO's agentic AI portfolio: an enterprise knowledge assistant (Brain), an agent-driven engineering platform (Springboard), and enterprise AI/data modernization and app development.
Ground Network Systems Engineer VTG.Ground Network Systems EngineerChantilly, VA$129,000–$135,000 / yearShow a thorough understanding of virtualization technologies such as VMware or Hyper Visors, cloud networking, and automation tools such as Ansible For existing networks, understand how to monitor network performance for optimal operation, identify bottlenecks, and evaluate network analysis identifying areas of improvement and optimization. Provide advice on data center floor layout, power & cooling, data storage, infrastructure management, backup, monitoring, operating systems, directory services, identity management, access management, and automation.
Principal Network Integrator / Programmer General Dynamics CorpPrincipal Network Integrator / ProgrammerArlington, VA$124,093–$138,000 / yearTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community.
Forensic Research Scientist (Scientist/Engineer III LCAT) FedWriters, Inc.Forensic Research Scientist (Scientist/Engineer III LCAT)Gaithersburg, MarylandRemote$100,000–$145,000 / yearReviewing process map steps across multiple forensic disciplines (e.g., fire investigation, seized drugs, human forensic DNA analysis, footwear and tire examination, firearms, friction ridge, handwriting, crime scene, wildlife forensics) to identify critical steps that could benefit from AI-based tools, and documenting findings in a structured table. Whether you're developing interactive process maps, briefing NIST FSRP leadership, or identifying where AI-based tools could strengthen forensic workflows, every deliverable you produce supports a mission that protects public trust in forensic science.
Senior Software Engineer Que Technology GroupSenior Software EngineerMarylandWork on a small team supporting a critical and widely used tool, interacting with analysts and making enhancements in nearly real time. Que Technology Group is seeking a motivated Principal Analytic Developer to support the Access Discovery & Tradecraft mission.
Technical Sales Engineer Amd/Xilinx Avnet, Inc.Technical Sales Engineer Amd/XilinxColumbia, MD$125,000–$175,000 / yearActual compensation offered will depend on various factors, including but not limited to the scope and responsibilities of the position, geographic location, candidate's work experience, education and training, key skills, as well as market and business considerations. We are a global, FORTUNE 500 technology distributor and solutions company that delivers design, supply chain and logistics expertise to customers at every stage of a product's lifecycle.
Technical Sales Engineer AMD/Xilinx Avnet IncTechnical Sales Engineer AMD/XilinxColumbia, MD$125,000–$175,000 / yearActual compensation offered will depend on various factors, including but not limited to the scope and responsibilities of the position, geographic location, candidate's work experience, education and training, key skills, as well as market and business considerations. We are a global, FORTUNE 500 technology distributor and solutions company that delivers design, supply chain and logistics expertise to customers at every stage of a products lifecycle.
Okta on Okta Identity Architect Okta IncOkta on Okta Identity ArchitectWashington, DCRemote$242,000–$332,000 / yearSharing the Playbook: Contribute to our technical content efforts (such as a deep-dive "how-to" video series, co-hosting internal podcasts, or presenting to fellow practitioners in highly focused, interactive roundtable breakout sessions at Oktane) to share the actual deployment architectures, tenant configurations, and technical playbooks weve built. Classification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.
Principal Digital Engineer or Sr. Principal Digital Engineer Northrop Grumman CorpPrincipal Digital Engineer or Sr. Principal Digital EngineerBaltimore, MD$119,600–$179,400 / yearPrincipal Digital Engineer with the desire to learn new technologies to join our innovative Software and Digital (SWDT) Technologies Organization to help develop, enhance and maintain software on cutting edge products and systems. The new team member will be collaborative, open, transparent, and team oriented with a focus on team empowerment & shared responsibility, flexibility, continuous learning and a culture of automation.
NewPrincipal Digital Engineer Or Sr. Principal Digital Engineer Northrop GrummanPrincipal Digital Engineer Or Sr. Principal Digital EngineerBaltimore, MD$119,600–$179,400 / yearPrincipal Digital Engineer with the desire to learn new technologies to join our innovative Software and Digital (SWDT) Technologies Organization to help develop, enhance and maintain software on cutting edge products and systems. The new team member will be collaborative, open, transparent, and team oriented with a focus on team empowerment & shared responsibility, flexibility, continuous learning and a culture of automation.
Civil Engineer Four Rivers Nuclear Partnership LLCCivil EngineerWashington, DCFull timeActively participates in Safety Work GroupsMinimum RequirementsBS degree in Civil Engineering and 5 years of experience in the design of waste disposal facilities, waste containment, waste handling, leachate, and stormwater or an equivalent combination of education and experience is required. Position OverviewUnder limited supervision, perform design engineer duties within the Regulatory Decision Integration organization, On-site waste disposal facility (OSWDF) and Centralized Wastewater Treatment (CWWT) facility projects.
Cyber Identity - SailPoint Consultant - Security Engineer Deloitte Touche Tohmatsu LtdCyber Identity - SailPoint Consultant - Security EngineerBaltimore, MD$82,600–$162,800 / yearEnables clients to provide consumer confidence in knowing with whom they are dealing and ensuring the integrity of access to data including the rapidly expanding universe of machine and AI agent identities operating at scale across hybrid and cloud environments. Preferred: Experience in one or more of the following: identity governance and administration, single sign-on, federation, advanced authentication, consumer identity and access management, privileged access management, identity as a service, cloud identity solutions, or enterprise directory architecture.
NewPrincipal Solutions Architect ICFPrincipal Solutions ArchitectReston, Virginia$191,339–$325,277 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. You will operate at the intersection of delivery, business development, and client engagement: shaping winning technical approaches during capture and proposal efforts, guiding solution design across active programs, and mentoring architects and engineers as a recognized technical leader.
Principal GCP Architect (Cloud Infrastructure) PeopleNTech LLCPrincipal GCP Architect (Cloud Infrastructure)Alexandria, VACommunication & Stakeholder Management Requirements: Leadership Communication: Excellent communication skills to articulate complex cloud architectures and roadmaps to senior stakeholders, project teams, and client executives in clear, business-aligned terms. Reliability & DR: Familiarity with SRE principles and designing for reliability – multi-zone/multi-region architectures, backup/restore strategies, disaster recovery planning, and implementing SLAs/SLOs for critical workloads.
Site Reliability Engineer, Manager Peraton IncSite Reliability Engineer, ManagerDC$135,000–$216,000 / yearThis position requires senior level leadership skills combined with modern cloud and industry leading technical capabilities including product development, strict security compliance, latest technology cloud solutions, reliable application delivery with SaaS and Artificial Intelligence integrations and rapid continuous delivery. This role combines deep technical expertise in infrastructure, automation, and system architecture with leadership and collaboration skills to drive reliability frameworks, proactive monitoring, and incident response across diverse platforms and teams.
Technical Lead / Solution Architect StratAcuity Staffing Partners IncTechnical Lead / Solution ArchitectMerrifield, VA$60–$76 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Experience: Candidates must have 10+ years of software engineering experience, with at least 5 years in a Technical Lead, Solution Architect, Staff Engineer, Principal Engineer, or equivalent technical leadership role.
Lead Technical Recruiter - 90410602 - Washington DC / Philadelphia / Wilmington / Chicago / New York (Washington, DC, US, 20001) AmtrakLead Technical Recruiter - 90410602 - Washington DC / Philadelphia / Wilmington / Chicago / New York (Washington, DC, US, 20001)Washington, DC$94,300–$122,256 / hourDevelop competitive, compliant offers; effectively manage the end-to-end competitive offer process, including candidate positioning and engagement through the recruitment lifecycle, to successfully secure talent while maintaining negotiation posture, fiscal responsibility and internal equity, particularly in high‑demand technical markets. As a key member of the Amtrak Talent Acquisition team, this recruiter partners closely with hiring managers across the Digital Technology organization and collaborates with HR Business Partners to understand workforce needs and deliver high-quality recruiting solutions.
Technical Lead / Solution Architect - 17358 QED NationalTechnical Lead / Solution Architect - 17358Vienna, VAThis strategic enterprise platform will centralize release impact analysis, test automation, data quality validation, defect management, compliance reporting, and executive decision support across cloud and Oracle platforms. As the technical authority, you will lead architecture decisions, drive strategic integrations, and collaborate with cross-functional stakeholders to ensure a scalable, secure, and resilient solution.
Aviation Safety Inspector, POI (PRINCIPAL OPERATIONS INSPECTOR ) U.S. Department of TransportationAviation Safety Inspector, POI (PRINCIPAL OPERATIONS INSPECTOR )Washington, DC$90,925–$118,204 / yearMedical Requirements for All Positions: Applicants must be physically able to perform the duties of the Aviation Safety Inspector position in a safe and efficient manner, and must meet all of the following requirements: Have good distant vision in each eye and be able to read printed materials the size of typewritten characters (glasses and contact lenses permitted) without strain; Have the ability to hear the conversational voice (hearing aid permitted); Not have any physical condition that would cause them to be a hazard to themselves or others or that would interfere with their ability to fly as passengers in a variety of aircraft. In addition, when the predominant work involves General Aviation Operations, applicants for Aviation Safety Inspector (Operations) positions must meet all of the following requirements: Valid, unexpired Flight Instructor Certificate with single and multi-engine airplane and instrument airplane ratings.
Software Engineer, Data Infrastructure Scale AI IncSoftware Engineer, Data InfrastructureWashington, DC$186,400–$233,000 / yearArchitect the Data Ensemble: Design and implement the architecture to ensemble various sources of injected context (deeply structural simulation data, historical game states, and dynamic user inputs) into a unified, highly queryable format optimized for LLM consumption. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training.
Aviation Safety Inspector (Rotorcraft/Helicopter) U.S. Department of TransportationAviation Safety Inspector (Rotorcraft/Helicopter)Washington, DC$146,632–$190,627 / yearSignificant investments are advancing the research and development of autonomous vehicles, environmentally friendly electric aircraft, high-speed and long-endurance solar-powered aircraft, and new types of space vehicles. We are a diverse workforce of over 44,000 located nationwide and spanning over 120 occupations to include air traffic control specialists, aviation safety inspectors, engineers, scientists, technicians, and business professionals.
Principal Network Engineer General Dynamics Information TechnologyPrincipal Network EngineerRockville, MarylandRemoteSupports Sustainment/Support activities by troubleshooting a wide range of technical issues including Oracle Cloud Infrastructure (OCI) connections to the IHS network; VLAN configurations; system-to-system interface connections, and other protocols, and service management (PPSM) topics. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Senior Principal Software Engineer – (Secret Clearance Preferred – Onsite Required) General Dynamics Information TechnologySenior Principal Software Engineer – (Secret Clearance Preferred – Onsite Required)Oakton, VirginiaThis challenging and interesting software engineering and development position is a chance to participate in the development and operation of a high-performance big data system, and join a longstanding, stable program consisting of a team of individuals using defined Agile software principles and practices. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Principal Network Engineer GD Information TechnologyPrincipal Network EngineerRockville, MarylandRemoteSupports Sustainment/Support activities by troubleshooting a wide range of technical issues including Oracle Cloud Infrastructure (OCI) connections to the IHS network; VLAN configurations; system-to-system interface connections, and other protocols, and service management (PPSM) topics. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Team Lead / Information Systems Security Engineer / Active Top Secret Peraton IncTeam Lead / Information Systems Security Engineer / Active Top SecretWashington, DC$135,000–$216,000 / yearServe as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Senior Principal Software Engineer – (Secret Clearance Preferred – Onsite Required) GD Information TechnologySenior Principal Software Engineer – (Secret Clearance Preferred – Onsite Required)Oakton, VirginiaThis challenging and interesting software engineering and development position is a chance to participate in the development and operation of a high-performance big data system, and join a longstanding, stable program consisting of a team of individuals using defined Agile software principles and practices. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Platform Engineer - Identity Infrastructure Palantir Technologies IncPlatform Engineer - Identity InfrastructureWashington, DC$135,000–$200,000 / yearYou will help the team build the next-generation identity platform that treats agents and workload identities as first-class principals: the access graph that makes entitlements legible, the policy engine that makes authorization enforceable and auditable, and the token-issuance layer that keeps access short-lived, scoped, and least-privilege by default. Non-human identity experience: workload and machine identity (service-to-service authentication, mTLS, workload attestation), plus interest in agentic identity (agents as principals, delegation and on-behalf-of flows, and attribution across a delegation chain).
Sr. Systems Engineer (Endpoint Detection & Response) Power3 SolutionsSr. Systems Engineer (Endpoint Detection & Response)MarylandThis critical role bridges high-level systems architecture with operational defense capabilities, ensuring total endpoint visibility, robust threat containment, and resilient configuration management across all enterprise and mission-critical assets to defend national security infrastructure against sophisticated cyber threats. Additionally, the individual will act as a primary technical advisor to Government stakeholders on system risks and engineering considerations, provide advanced forensic support to the SOC during critical high-priority incidents, and actively mentor junior and mid-level engineering personnel within the program.
Senior Modeling and Simulation Systems Engineer Red Gate Group LtdSenior Modeling and Simulation Systems EngineerFort Belvoir, VAEducation: Bachelor's degree in Systems Engineering, Civil/Structural Engineering (with geo-mechanical focus), Physics, Applied Mathematics, Nuclear Engineering, Aerospace Engineering, or a highly relevant STEM discipline; Master's degree or Doctorate (Ph. Underground Facility (UGF) Modeling: Lead the development and execution of predictive simulations focusing on structural defeat, tunnel collapse, weapon penetration, and internal blast effects within complex UGFs and HDBTs.