UNKNOWN

FEED

Pay 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. Bachelor's degree in Computer Science, Data Engineering, Data Quality Engineering, Information Systems, Statistics, Applied Mathematics, Software Engineering, or related field; or a high school diploma with four (4) additional years of relevant experience in lieu of a bachelor's degree.

YEAR

ICF (NASDAQ:ICFI) is a global consulting and technology services provider with more than 5,000 professionals focused on making big things possible for our clients. We are business analysts, policy specialists, technologists, researchers, digital strategists, social scientists and creatives. Since 1969, government and commercial clients have worked with ICF to overcome their toughest challenges on issues that matter profoundly to their success. Come engage with us at icf.com.

Data Validation Engineer

ea_via_bold

McLean, VA: $197,300 - $225,100 for Full-stack Engineer 4. Plano, TX: $179,400 - $204,700 for Full-stack Engineer 4. Richmond, VA: $179,400 - $204,700 for Full-stack Engineer 4. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter. Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.

Capital One Financial Corp

Full-Stack Engineer 4 (Python, AWS, Network Automation)

Experience using AI-enabled tools, copilots, or lightweight agents to improve technical support, troubleshooting, log analysis, ticket triage, knowledge-base development, documentation, test-case generation, scripting, release support, or engineering workflow automation is desirable. Relevant military technical training, DoD operational messaging experience, industry certifications, or equivalent technical training may be considered when combined with demonstrated hands-on experience supporting, administering, troubleshooting, integrating, or sustaining mission software systems.

Brandes Associates Inc

Mission Systems Engineer

Build and operate GenAI security systems: design, build, deploy, and maintain production services and APIs that detect and mitigate risks such as prompt injection, jailbreak attempts, sensitive-data exposure, and unauthorized or unexpected tool/agent behavior - spanning LLMs, agents, tools, APIs, MCP servers, plugins, and enterprise data sources. Understanding of GenAI-specific security risks (prompt injection, jailbreaking, sensitive-data exposure, insecure output handling, unauthorized tool use, data exfiltration) and hands-on experience implementing controls such as input validation, output filtering, policy enforcement, access control, audit logging, rate limiting, and secrets management.

Visa has been a proud sponsor of the Olympic Games since 1986. Sport unites people, communities and nations. It enriches people’s lives and creates economic development opportunities. In today’s world, where brand and trust mean so much, the Olympic Games reflect those equities found at Visa — worldwide acceptance, reliability, versatility and leadership. Sponsoring the Olympic Games makes good business sense for Visa and our clients.

Visa Inc

Sr. SW Engineer - AI Security

The Security Engineer will lead security engineering efforts across multiple systems, design and implement security controls, support cloud-based platforms, and provide technical mentorship while ensuring compliance with security policies, defense-in-depth principles, and organizational cybersecurity requirements. The Security Engineer will be responsible for securing enterprise applications, cloud environments, and critical infrastructure while advancing the organization's security posture through proactive monitoring, threat detection, incident response, and continuous improvement initiatives.

E-Infosol LLC

Security Engineer

__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT__PRESENT. The ideal candidate is a hands-on generalist who is comfortable owning a problem from diagnosis through implementation and documentation, works well alongside software engineers and field IT staff, and brings sound judgment to sensitive operating environments.

Core One

Senior Systems Engineer

FULL_TIME

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Perform 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.

M.C. Dean is Building Intelligence™. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises.
The company’s capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.
M.C. Dean is headquartered in Tysons, Virginia and employs more than 4,000 professionals engineers,technicians, and staff who deploy worldwide automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

M.C. Dean, Inc

IT Systems Engineer 4

[AW]-iCims

The Commissioning Engineer team is responsible for performing final testing, startup, and commissioning of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a manufacturing environment. Basic power system familiarity with switchgear, transformers, circuit breakers, power panels, protection relays, UPS systems, power monitoring systems, test equipment, etc.

Travel Commissioning Engineer 1 - Tysons, VA

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The responsibilities include the administration and maintenance of high performance computer configurations as well as other systems and peripherals' participating in system integration projects, system performance analyses, problem resolution, and system security initiatives; works with senior staff in the development of system management tools; and works with other Company Departments to provide a comprehensive support infrastructure for a wide range of commercial, corporate, and governmental users.

Engineer 2 - Tysons, VA

This role ensures stability, security, and performance of critical systems including SharePoint, Power BI Report Server, SQL clusters, and various on premises and cloud-based infrastructure services. Our expertise in the latest technologies combined with our understanding of infrastructure needs and security requirements provides the best combination for achieving innovative and secure environments for Government Agencies and Private Sector.

Infrastructure Operations Engineer

Duties involve observing and interpreting readings on gauges, meters, and charts which register various aspects of the system's operation, adjusting controls to ensure the safe and efficient operation of the system and to meet the demands for the service provided, and recording logs for various aspects of the system's operation, maintaining equipment of the system in good working order. Applicants selected for this position shall possess demonstrated experience in the operation, monitoring, maintenance, and troubleshooting of central utility plant and institutional mechanical systems supporting mission critical, government, commercial high-rise, healthcare, laboratory, industrial, campus, or other complex facilities environments.

HOUR

M.C. Dean Inc

Stationary Operations Engineer 3 - Washington, D.C.

Expert-level knowledge of Cisco UCS infrastructure, including architecture, administration, lifecycle management, firmware maintenance, capacity planning, and performance optimization in highly available enterprise environments. The Senior Infrastructure Engineer serves as the technical lead for the organization's enterprise infrastructure, responsible for the architecture, implementation, operation, and continuous improvement of compute, storage, network, virtualization, and identity management platforms.

Tulzi Technologies

Senior Infrastructure Engineer- -TS/SCI Clearance Required

OTHER

Experience with Agentic AI frameworks such as Microsoft Agent Framework, Semantic Kernel, LangGraph, AutoGen, or comparable orchestration frameworks; including single-agent and multi-agent systems, tool-calling workflows, and human-in-the-loop controls. Good understanding of RESTful API principles, asynchronous application patterns, secure integrations, relational databases, SQL, and data-access patterns; familiarity with SQL/NoSQL data stores and data engineering or ETL pipelines.

Environmental and Safety Solutions, Inc. has a long standing reputation of providing excellent Environmental, Health and Safety services to our clients in their various industries. We pride ourselves in creating and implementing a best in class safety culture that resonates throughout our projects. We have achieved this level of success by fostering our relationships with our associates, and choosing associates who believe in proactive methods of achieving EHS excellence. Our approach is personal, yet persistent, allowing us to form relationships built on trust, reliability, and on-going professionalism.

Environmental and Safety Solutions, Inc.

ID Software/Application Engineer Professional (408)

Betterteam

The successful candidate can start with an ambiguous challenge and systematically define the required outcome, information, decisions, prompts, context, tools, controls, validation, and human responsibilities needed to deliver it reliably. The AI Transformation Engineer redesigns the process, defines the data and tools required, creates prompts and durable Markdown instructions, and establishes validation and human decision points.

Infinitive Inc

Senior Consultant, AI Transformation Engineer

Apply lightning protection design criteria to establish strike-termination placement and zones of protection; route main and down conductors; and coordinate bonding, side-flash prevention, grounding electrodes, material compatibility, corrosion protection, and integration with the building grounding electrode system. Demonstrated knowledge of strike-termination placement, zones of protection, conductor routing, bonding, side-flash prevention, grounding electrodes, surge protection, material compatibility, and integration with building electrical and structural systems.

Design Engineer Senior Lightning Protection

The Bowen Group, a GTSC company, seeks a skilled Network Engineer to design, build, maintain, and sustain classified network infrastructure supporting enterprise IT operations across three geographically dispersed government sites, including two SCIF facilities serving TS/SCI users. Special Access Program (SAP) Eligibility: Candidates must successfully complete security screening related to foreign contacts, foreign interests, foreign travel, personal conduct, and financial responsibility as part of the SAP access determination process.

The Bowen Group Inc.

Network Engineer, Senior (BG26100956PL)

Talent Acquisition

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Experience designing and deploying Collaboration Platforms such as Microsoft SharePoint Experience designing and deploying SQL Database Infrastructure such as Microsoft SQL Server Experience engineering and implementing data center and campus area networks and security stacks.

System Engineer 3 - Tysons, VA

HJF is seeking a Systems Engineer II, under the direction of the Senior Manager, IT Systems Engineering, designs, implements, secures, operates, and maintains enterprise infrastructure supporting research, administrative, and regulated computing environments. Operational Support, Troubleshooting, Backup and Recovery: Troubleshoot infrastructure issues involving servers, virtualization, storage, backup and recovery, operating systems, cloud services, authentication, and supporting dependencies.

The Henry M Jackson Foundation for the Advancement of Military Medicine Inc

Systems Engineer II - Infrastructure Engineer

Duties involve observing and interpreting readings on gauges, meters, and charts which register various aspects of the system’s operation, adjusting controls to ensure the safe and efficient operation of the system and to meet the demands for the service provided, and recording logs for various aspects of the system’s operation, maintaining equipment of the system in good working order. Applicants selected for this position shall possess demonstrated experience in the operation, monitoring, maintenance, and troubleshooting of central utility plant and institutional mechanical systems supporting mission critical, government, commercial high-rise, healthcare, laboratory, industrial, campus, or other complex facilities environments.

Stationary Operations Engineer 2 - Washington, D.C.

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and may meet eligibility requirements, including U.S. Citizenship, for access to classified information; Ability to obtain a Public Trust.

Jobs in Saint Peters, MO

Data Validation Engineer ICF

Full-Stack Engineer 4 (Python, AWS, Network Automation) Capital One Financial Corp

Mission Systems Engineer Brandes Associates Inc

Sr. SW Engineer - AI Security Visa Inc

Security Engineer E-Infosol LLC

Senior Systems Engineer Core One

IT Systems Engineer 4 M.C. Dean, Inc

Travel Commissioning Engineer 1 - Tysons, VA M.C. Dean, Inc

Engineer 2 - Tysons, VA M.C. Dean, Inc

Infrastructure Operations Engineer E-Infosol LLC

Stationary Operations Engineer 3 - Washington, D.C. M.C. Dean Inc

Senior Infrastructure Engineer- -TS/SCI Clearance Required Tulzi Technologies

ID Software/Application Engineer Professional (408) Environmental and Safety Solutions, Inc.

Senior Consultant, AI Transformation Engineer Infinitive Inc

Design Engineer Senior Lightning Protection M.C. Dean Inc

Network Engineer, Senior (BG26100956PL) The Bowen Group Inc.

System Engineer 3 - Tysons, VA M.C. Dean, Inc

Systems Engineer II - Infrastructure Engineer The Henry M Jackson Foundation for the Advancement of Military Medicine Inc

Stationary Operations Engineer 2 - Washington, D.C. M.C. Dean, Inc

Engineer 6 M.C. Dean Inc

Similar Job Searches

Stand out to leading employers.