Systems Engineers L1-6 Core OneSystems Engineers L1-6Tysons Corner, VAA Bachelor’s degree in Computer Science, Information Systems, Engineering, Business or a scientific or technical discipline related to the specific skill will be considered equivalent to three (3) years specialized experience (total equivalency is not cumulative when combined with an Associate’s degree). A Doctorate in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline related to the specific skill will be considered equivalent to two (2) years specialized experience (up to a total of seven (7) years when combined with a Master’s and a Bachelor’s).
Rapid Response Team Lead Geospatial And Cloud AnalyticsRapid Response Team LeadNortheast, District of ColumbiaGCA is a minority veteran owned small business providing solutions to customer requirements in every realm of the intelligence and information technology industries to include, imagery/intelligence analysis, related systems engineering and administration, operations and maintenance, networking and VTC services. The ideal candidate thrives in fast-paced, mission-critical environments, brings proven leadership in DoD IT operations, and demonstrates precision in coordinating cross-functional technical teams to ensure seamless service restoration and compliance with DISA directives.
Project Execution Manager Geospatial And Cloud AnalyticsProject Execution ManagerNortheast, District of ColumbiaGCA is a minority veteran owned small business providing solutions to customer requirements in every realm of the intelligence and information technology industries to include, imagery/intelligence analysis, related systems engineering and administration, operations and maintenance, networking and VTC services. This role oversees the execution of Engineering Change Proposals (ECPs), Moves/Adds/Changes (MACs), lifecycle refresh efforts, and other high-priority transport infrastructure projects.
EA Governance Process Engineer – Mid Chenega CorporationEA Governance Process Engineer – MidArlington, VAProficient with Microsoft Office Applications, and experience working in a home office setting as well as the ability to train end users on frequently asked technical issues. Ability to provide technical assistance and support over the phone; good phone skills, professional demeanor, and previous customer service experience strongly desired.
Senior EA Governance Process Engineer Chenega CorporationSenior EA Governance Process EngineerArlington, VAThe Senior Enterprise Architecture Governance Process Engineer develops and implements governance processes supporting enterprise architecture initiatives within CDAO programs. Experience supporting DoD, CDAO, Joint Staff, or Combatant Command enterprise architecture, digital modernization, or governance initiatives.
Government Process Scrum Master – Senior Chenega CorporationGovernment Process Scrum Master – SeniorArlington, VAStrong knowledge of SAFe, DevSecOps, and Agile performance metrics, with experience facilitating cross-functional collaboration in fast-paced government programs. The Senior Government Process Scrum Master facilitates Agile delivery processes supporting digital modernization initiatives across CDAO programs.
Director of Technology CEG SolutionsDirector of TechnologyArlington, VA$160,000–$175,000The IT Director is a strategic, people-focused technology leader responsible for guiding the company's technology vision, strengthening cybersecurity posture, and driving adoption of emerging technologies—especially AI—to improve operational efficiency across project development, construction operations, project management, and corporate functions. Originating as a general contractor, we pair deep construction expertise with rigorous data analysis to provide turnkey, design-build energy and water efficiency solutions at no upfront cost to our clients.
Systems Engineer 2024-NSE-717 ICESSystems Engineer 2024-NSE-717Springfield, VirginiaRequired: Bachelor’s degree or higher in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree. Desired: Master’s degree in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree.
UI / UX Designer Developer, Senior LCGUI / UX Designer Developer, SeniorRockville, MarylandThe developer will design and implement user interfaces for AI applications such as chatbots, knowledge retrieval tools, and workflow automation platforms, ensuring a seamless and efficient user experience. The role involves building modern front-end applications using React (or similar frameworks), designing user journeys, and integrating AI-powered backend services into responsive UI experiences.
UI / UX Developer, Associate LCGUI / UX Developer, AssociateRockville, MarylandJob Overview: LCG is seeking a UI/UX Developer to support our NIH client in designing intuitive, user-centered digital experiences for web applications, dashboards, forms, and emerging AI-enabled solutions. The successful candidate will assist with creating wireframes, prototypes, and modern user interfaces while supporting implementation using contemporary web technologies such as React, JavaScript, HTML, and CSS.
Software Data Engineer 4 (EAI - 127) SageCor SolutionsSoftware Data Engineer 4 (EAI - 127)Laurel, MarylandIndividual Capabilities/Experience Required: ·Eight (8) years of demonstrated experience in Software Engineering with a Bachelor's degree in Engineering, Computer Science, Mathematics, or appropriate field from an accredited college or university OR Six (6) years of experience in Software Engineering with a Master’s degree in Engineering, Computer Science, Mathematics, or appropriate field from an accredited college or university OR Three (3) years of experience in Software Engineering with a PhD in Engineering, Computer Science, Mathematics, or appropriate field from an accredited college or university. Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies.
Software Integration Engineer 3 (IDN - 179) SageCor SolutionsSoftware Integration Engineer 3 (IDN - 179)Fort Meade, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. at least eight (8) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a.
Contractor - Enterprise Technology Systems Ampcus IncorporatedContractor - Enterprise Technology SystemsMerrifield, VAMaintain a continuous and strong security posture across all business and ISD IAM stakeholders via ongoing, proactive reviews of account access and authorization, and designing short- and long-term improvements to ensure violations are remediated. Leads and provides complex analysis across business stakeholders, technical stakeholders and other analysts supporting significant transformational and operational initiatives for the Identity & Access Management (IAM) services.
(USA) Principal, Systems and Infrastructure Engineer Walmart(USA) Principal, Systems and Infrastructure EngineerHerndon, VirginiaOption 1: Bachelor's degree in computer science, computer engineering, information systems, information technology, or related area and 5 years’experience in technology infrastructure engineering across areas such as compute, storage, network, mobility or virtualization-related technologies. About the team: The Enterprise Directory Services Core team manages Walmart’s multiple Active Directory forests, ensuring essential services like LDAP function securely and efficiently.
New(USA) Staff, Systems and Infrastructure Engineer Walmart(USA) Staff, Systems and Infrastructure EngineerHerndon, Virginia$90,000–$180,000 / yearOption 1: Bachelor's degree in computer science, computer engineering, information systems, information technology, or related area and 4 years’experience in technology infrastructure engineering across areas such as compute, storage, network, mobility or virtualization-related technologies. Bentonville, Arkansas US-09050: The annual salary range for this position is $90,000.00 - $180,000.00 Herndon, Virginia US-10710: The annual salary range for this position is $108,000.00 - $216,000.00Additional compensation includes annual or quarterly performance bonuses.
Full Stack Developer System OneFull Stack DeveloperVienna, VAFacilitate user acceptance testing to include developing and executing test cases, test criteria, scenarios, and communication with project teams; ensure acceptance of delivered solutions; validate and document results. • Partner with project teams to plan, coordinate and roll out software change/release to Controlled Testing and Production; obtain required approvals and transition project to production.
IT Support Technician 2025-ACA-804 ICESIT Support Technician 2025-ACA-804Springfield, VirginiaDesired Qualifications: Master’s degree or higher in related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree. This mid-level IT Support Technician role supports mission-critical IT operations by delivering responsive and technically proficient support for test workstation and infrastructure configurations.
IT Security Control Assessor GuidehouseIT Security Control AssessorMclean, VANote that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.
Operations Manager – SharePoint and Power Platform Operations Manager LCGOperations Manager – SharePoint and Power Platform Operations ManagerRockville, MarylandThe successful candidate will oversee platform administration, operational support, service delivery, security compliance, help desk operations, lifecycle management, and continuous improvement initiatives across SharePoint, Microsoft 365, Azure services, and Microsoft Power Platform solutions. Job Overview: We are seeking an experienced Operations Manager – SharePoint and Power Platform Operations Manager to lead operations, administration, governance, maintenance, and support activities for enterprise collaboration and Microsoft Power Platform environments supporting a federal customer.
Information Systems Security Engineer (ISSE) Mantis Security CorporationInformation Systems Security Engineer (ISSE)Reston, VADoD 8570 compliance with IASAE Level 3 is required• Three (3) years of experience in scripting languages, Linux/RedHat, and/or Networking AppliancesInformation Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required• Active TS/SCI security clearance with the ability to obtain polygraph is required Nice to Haves :• Skilled in implementing mitigation strategies and how to resolve problems, and to re-test/ re-evaluate systems• Demonstrated experience with DISA Security Technical Implementation Guide (STIG) implementation and Security Content Automation Protocol (SCAP) tool usage• Possess a working knowledge of administrating servers, system and application security threats and vulnerabilities• Experience extending existing applications in areas such as security, monitoring, task automation, continuous integration, deployment, and performance optimization• Demonstrate writing of your own project in scripting/programming (use of Shell scripting, Python, JavaScript, PowerShell) in a Linux or Windows environment to support the various Cyber Security tools and applications required• Provide guidance on vulnerability and malware remediation.• Apply system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing.