Systems Engineer – Senior Level - TS/SCI Clearance Required Core-CSI LLC.Systems Engineer – Senior Level - TS/SCI Clearance RequiredSpringfield, VAFull timeSupport development of:Enterprise Capability Documents (ECDs)Statements of Capability (SOCs)Capability Description Documents (CDDs)Capability-Oriented Requirement (COR) setsService-Oriented Requirement (SOR) setsSystem and Software Requirements Documents (SysRDs/SRDs). Duties include: Overall Assignment Description: The Systems Engineering & Technical Program Analyst provides strategic systems engineering, integrated master scheduling, and technical program management support for complex Department of Defense (DoD), Intelligence Community (IC), and National Geospatial-Intelligence Agency (NGA) initiatives.
Systems Engineer 22nd Century Technologies, Inc.Systems EngineerWashington, DCManage and maintain VMware infrastructure, including ESXi hosts, vCenter Server, and virtual machines. Stay up-to-date with industry trends, new technologies, and Microsoft/Azure/VMware product updates.
NewTRIRIGA/Maximo Applications Systems Engineer Metric5TRIRIGA/Maximo Applications Systems EngineerWashington, DC$125,000–$155,000 / yearDatabase Management: Provide database support and data fixes for large, complex government databases containing Personally Identifiable Information (PII) and Security Sensitive Information (SSI). Core Technical Stack: 5+ years of experience with Oracle Database, Java/J2EE, Microsoft Office, AutoCAD, and Extract, Transform, Load (ETL) tools.
Space Systems Engineer (Expert) - TS/SCI Clearance Required Core-CSI LLC.Space Systems Engineer (Expert) - TS/SCI Clearance RequiredSpringfield, VAFull timeThis role applies to a multi-disciplinary approach to the development, integration, and sustainment of space-based capabilities within Controlled Access Programs (CAPs) and Special Access Programs (SAPs) across the National System for Geospatial Intelligence (NSG) and the Department of Defense/Intelligence Community (DoD/IC).The engineer will engage in activities including requirements engineering, solutions development, systems reliability and resiliency, services deployment, research and development (R&D), systems integration, test and evaluation (T&E), and maintainability analysis. Responsibilities:The KPMO Space Systems Engineer provides advanced engineering support across all phases of the system lifecycle to ensure the delivery of timely and accurate Geospatial Intelligence (GEOINT).
Systems Engineer (Expert) - TS/SCI Clearance Required Core-CSI LLC.Systems Engineer (Expert) - TS/SCI Clearance RequiredChantilly, VAFull timeOverall Assignment Description:Expert Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT.Duties include:Assists the Government in directing requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies. RequirementsSkills and Experience:Required:Bachelor'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 program, or equivalent Expert level experience as a Systems Engineer.18+ years of experience working in government or industry in relevant work areas including: DoD/IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or Service Oriented Architecture environments residing in cloud, on premise, or hybrid infrastructures.
vsoft@test Contact Center Systems Engineer (ACD / Telephony) V-Soft Consulting Group, Incvsoft@test Contact Center Systems Engineer (ACD / Telephony)Washington, DCThis role demands a hands-on technical specialist with deep expertise in ACD platforms—specifically Avaya—alongside strong capabilities in SIP trunking, IVR design, troubleshooting traces, and cross-channel integrations (CTI, WFM, chat, and SMS). Randstad is seeking a skilled Contact Center Systems Engineer for a key client in Washington, DC, to support, optimize, and ensure the high availability of enterprise-level voice and digital contact center operations.
Systems Engineer (TS/SCI) Judge GroupSystems Engineer (TS/SCI)Washington, DC$130,000–$140,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Understand, communicate, support and coordinate support activities including: Networking - such as ports, protocols, firewalls, and load balancers as required for system connectivity.
Sr. Systems Engineer Expert In Recruitment SolutionsSr. Systems EngineerWashington, DC$65–$75 / hourThe position is responsible for managing Cisco-based networking environments including Cisco Catalyst and Nexus platforms, wireless networks, Client, and IPS, while ensuring high availability, security compliance, and continuous operations. Required Qualifications Minimum of 8 years of experience supporting enterprise grade routers and switches in large data center environments.
Power Systems Engineer On-Call Services Cornerstone ConciliumPower Systems Engineer On-Call ServicesNew Carrollton, MD$57.21–$71.58 / hourDesigning and developing power systems, including AC and DC substations, tie breaker stations, and uninterruptible power supply systems. Collaborating with team members to ensure the reliability and efficiency of power distribution systems, traction power, and third rail systems.
Information Technology - Engineer, Systems Ld Lumen Solutions Group, Inc.Information Technology - Engineer, Systems LdReston, VAESSENTIAL FUNCTIONS: 30% Installs, tunes, upgrades, troubleshoots, and maintains all computer systems relevant to the supported applications including all necessary tasks to perform operating system administration, user account management, disaster recovery strategy and networking configuration. Must have strong hands-on knowledge of AWS platform and services but not limited to VPC, Networking, Direct Connect, Subnets, NACLs, Security Groups, EC2, S3, IAM, ELBs, Lambda, CloudWatch, CloudTrail, EKS etc.
Sr. Systems Engineer Ampcus IncorporatedSr. Systems EngineerReston, VAMinimum 3 years of Java experience in the development of Java/JEE enterprise applications using JEE, Spring, Hibernate, Web Services, RESTful, AJAX, JSON, SQL, JUnit, and MavenExperience with Frameworks including Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis. Java/JEE, Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis, AngularJS, REST and SOAP Web Services, Git, Maven, Jenkins, Junit and TestNG, Maven, Ant, XML, MyEclipse, Unix, Big Data.
Information Technology - Engineer, Systems Sr Ampcus IncorporatedInformation Technology - Engineer, Systems SrColumbia, MD$60–$64.46 / hourThe ideal candidate will have strong experience in infrastructure monitoring and a solid understanding of application performance monitoring concepts, without requiring deep code-level development expertise. This role will be responsible for monitoring infrastructure, systems, and applications to ensure high availability, performance, and reliability across the organization.
Senior zTPF Systems Engineer Veracity Software IncSenior zTPF Systems EngineerWashington, DCYou will be responsible for developing and optimizing high-volume reservations applications, leveraging a deep mastery of zTPF Assembler and C++ to ensure seamless integration with modern Web Services and API frameworks. Collaboration & Testing: Lead end-to-end testing cycles using Postman for API validation and collaborate with cross-functional teams to troubleshoot high-priority system issues.
Senior IT Systems Engineer Otoe Missouria GroupSenior IT Systems EngineerWashington, DC, DCThe ideal candidate is a hands-on engineer— not a help desk technician —with strong experience in systems engineering, security integration, and federal compliance frameworks. Otoe Missouria Group (OMG) is a tribally owned business dedicated to delivering high-quality solutions across a range of industries.
Systems Engineer - Lead Ampcus IncorporatedSystems Engineer - LeadMclean, VA8 years of experience in security tools (AV/EDR, Application Control, Data Loss Prevention, Firewall, Log Management, Privilege Access Management, System Hardening, Behavior Analysis, Hunt and Response, Vulnerability Management). The ideal candidate will have extensive experience in endpoint security, cloud and container technologies, and securing various operating systems and developer environments.
Senior Systems Engineer (IT Infrastructure) AvintSenior Systems Engineer (IT Infrastructure)Tysons, VABachelor’s Degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Computer Science, or related engineering discipline. As part of a high-performing engineering team, you will contribute to building and sustaining resilient, secure, and scalable systems that meet stringent government requirements.
NewPrincipal Systems Engineer, Digital Engineering Solutions Modern Government SolutionsPrincipal Systems Engineer, Digital Engineering SolutionsSterling, VAFull timeTITLE: Principal Systems Engineer, Digital Engineering SolutionsLOCATION: Sterling, VA (Relocation assistance considered)CLEARANCE REQUIRED: Active TS/SCI with CI PolyEMPLOYMENT TYPE: Part-Time / As Needed, Onsite POSITION SUMMARYModern Government Solutions (MGS) is seeking a Principal Systems Engineer, Digital Engineering Solutions to lead the architecture, deployment, and sustainment of enterprise engineering platform environments in support of national security missions. Bachelor's degree in Systems Engineering, Computer Science, Computer Engineering, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Physics, or a related field.16+ years of experience architecting, deploying, and sustaining enterprise engineering platforms and IT infrastructure within cloud-hosted environments.
NewSr. Systems Engineer, Platform/Infrastructure Modern Government SolutionsSr. Systems Engineer, Platform/InfrastructureSterling, VAFull timeExperience supporting relational and non-relational databases including PostgreSQL, MySQL, and MongoDB.Experience supporting IdAM technologies including Active Directory, SAML, OpenLDAP, OAuth 2.0, and OIDC.Experience with DevOps tooling including Ansible, Terraform, Jenkins, and GitLab. Administer relational and non-relational databases including PostgreSQL, MySQL, and MongoDB.Support Identity and Access Management (IdAM) solutions including Active Directory, SAML, OpenLDAP, OAuth 2.0, and OIDC.Implement and maintain DevOps automation using Ansible, Terraform, Jenkins, and GitLab.
NewSenior Systems Engineer (IBM ELM) - TS/SCI w CI Poly Modern Government SolutionsSenior Systems Engineer (IBM ELM) - TS/SCI w CI PolySterling, VAFull timeBachelor's degree in Systems Engineering, Computer Science, Computer Engineering, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Physics, or a related field.10+ years of experience supporting enterprise systems and engineering environments.10+ years of experience configuring, deploying, and maintaining enterprise engineering applications using Automation as Code (AaC) and CI/CD pipelines within cloud-based environments. Experience supporting enterprise infrastructure, including relational and non-relational databases, Identity and Access Management (IDAM), and authentication technologies such as Active Directory, SAML, OAuth 2.0, OpenLDAP, and OIDC.Experience implementing DevSecOps and infrastructure automation solutions utilizing GitLab, Jenkins, Terraform, Ansible, or similar tools, with strong troubleshooting, testing, documentation, and communication skills.
NewSr. Systems Engineer (Citrix) - TS/SCI w CI Polygraph Modern Government SolutionsSr. Systems Engineer (Citrix) - TS/SCI w CI PolygraphSterling, VAFull timeExperience may be acceptable in lieu of a degree.10+ years of experience deploying and maintaining platform infrastructure and COTS applications in cloud-based environments.5+ years of hands-on experience with Citrix Virtual Apps and Desktops, including expert knowledge of Citrix architecture, components, and deployment methodologies. Implement and manage Citrix Provisioning Services (PVS) or Machine Creation Services (MCS) for desktop image management; manage Virtual Delivery Agents (VDAs), hypervisors, and storage systems.