UNKNOWN

FEED

A Bachelors degree and 9+ years of relevant experience OR a Masters degree with 7 years of relevant experience OR a PhD with 4 years of relevant experience; an additional 4 years of experience may be considered in lieu of the degree requirement. o Help write and maintain scripts for process improvements (ex: stage/unstage builds, branch tag automation, automating variance corrections across networks).

Sabria Recruiting

DevOps Systems Engineer

sourcestack_via_bold

Experience with Active Directory basics such as domains, trusts, OUs, GPOs, DNS, and permissions, SIEMs such as Security Onion, logging and monitoring solutions, and proper sensor placement, and virtualization technologies such as VMware, KVM, or Hyper-V. The Cyber Range Engineer works closely with exercise planners, scenario developers, red and blue teams, and infrastructure engineers to ensure ranges accurately reflect real-world operational conditions and mission objectives.

YEAR

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

Booz Allen Hamilton Inc.

Range Engineer, Senior

ea_via_bold

You will engineer the systems that integrate security controls into the platform build, including hardening automation, configuration management, log pipeline engineering, and security tool integration across a multi-vendor COTS stack (Kubernetes, ONTAP, NVIDIA, Cisco, Thales). Amazon"s Security team is looking for a Systems Security Development Engineer to design, build, and integrate security automation and tooling for a U.S. Government program delivering a classified AI Factory on a fully air-gapped platform.

At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life. 
Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet. 
It’s Always Day 1 
At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter <a href="https://hiring.amazon.com/why-amazon/culture#/">here</a> 
Our Leadership Principles 
Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit <a href="https://www.amazon.jobs/principles" target="_blank">https://www.amazon.jobs/principles</a>

Amazon.com Inc

Systems Security Development Engineer, US ADC Security

linkup_via_bold

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

CGI Inc

Mid-level System Engineer

Senior System Engineer

FULL_TIME

Supervise server management, network management, user account management, security management, and backup and recovery operations. - Ensure the operation and upkeep of computer systems, servers, and networks to maintain secure and reliable access to resources.

Maania Consultancy Services

Systems Engineer

partner JazzHR

Skilled in implementing and managing security technologies, including monitoring tools, endpoint protection, IAM systems, vulnerability scanners, and threat intelligence platforms to enhance cybersecurity resilience. Proficient in applying configuration management tools and practices to maintain system integrity, enforce secure baselines, and ensure alignment with federal cybersecurity requirements across all phases of the system lifecycle.

Parsons is a technology-driven engineering services firm with more than 70 years of experience in the engineering, construction, technical, and professional services industries. The corporation is a leader in many diversified markets with a focus on infrastructure, defense, security, and construction. Parsons delivers design/design-build, program/construction management, systems design/engineering, cyber/converged security, and other professional services packaged in innovative alternative delivery methods to federal, regional, and local government agencies, as well as to private industrial customers worldwide.

Parsons Corp

Cyber Security Systems Engineer

We are seeking a Subject Matter Expert (SME) Systems Engineer to provide senior-level technical leadership for cloud-based systems engineering, enterprise application integration, and Model-Based Systems Engineering environments. Work/Life Balance : A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life.

Synergy ECP

Part Time SME Systems Engineer

ADAPTED_NOW

Strong analytic, writing, and briefing skills; a demonstrated ability to distill information into documented and sourced products, communicate complex technical topics to a non-technical audience, and distill complex issues into succinct problems, impact, and recommended solutions. TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges.

TENICA and Associates LLC

Cyber Systems Engineer FSP

The SI will provide guidance and support to government customers on all aspects of the systems life cycle including CONOPS development, capturing requirements, working with developers to deliver capability, testing to ensure capabilities meet requirements, transition to operations and operations support. Data Science: Python, SQL, R, JavaScript, HTML, XML, JSON, KML, jupyter notebook, Analyst notebook, API’s, Geoserver, ArcGIS Feature Services, WMS, WFS.

XMSTART

Primary Responsibilities: Develop low-level infrastructure designs from approved architectural concepts, including rack elevation drawings, wiring lists, port/patch-panel assignments, cable schedules, and bills of material. Preferred Qualifications: Experience with AI-assisted engineering workflows and tool-building (e.g., Claude Code, Copilot, custom automation leveraging large language models for documentation generation, validation, or data extraction).

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Lead Systems Engineer

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

Blue Origin

Sr. Avionics Systems Engineer — Advanced Technology & Architecture

The individual should be able to drive AWS application-specific requirements in carrying out both lifecycle environmental and operational stress driven risk analysis, including thermal, electrical, chemical and mechanical stresses so to identify overstress and fatigue-related product weaknesses. As an Infrastructure Reliability Engineer you will be proactively driving the reliability risk identification, assessment and mitigation for datacenter infrastructure & Security equipment (Example: Air Handling Units, LV Generator, Liquid Cooling, Power Gen, Chillers etc.).

Hardware Reliability Engineer, Infrastructure Reliability & Quality

Work/Life Balance : A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life. NetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective solutions to drive lasting results.

You advance the governance of Continuous Integration and Continuous Delivery (CI/CD) pipelines with partner teams, and you incorporate their feedback to improve efficiency while maintaining service-owner feature velocity, patching, and maintenance. You will be part of the team that solves infrastructure deployment challenges with software, delivers high-velocity and high-quality infrastructure in specialized cloud environments, and ships solutions.

Salesforce.com, Inc.

Senior Systems Engineer (Cleared)

This position requires strong technical depth in Azure DevOps, CI/CD automation, and cloud native deployment patterns, along with the ability to operate in a fast paced, solutions focused environment. Key Responsibilities: Design, build, and maintain Azure/Cloud DevOps CI/CD pipelines supporting application deployments across development, test, and production environments.

Systems Engineer Expert

[AW]-iCims

Bachelor's degree + 13 years of experience in related fields, such as Microsoft Exchange administration, email systems engineering, messaging infrastructure, collaboration platforms, or systems administration; equivalencies considered. Pay 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.

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>. 
 
 We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

Exchange Engineer

We are looking for a forward-thinking professional with these key required skills: ArcGIS Enterprise Administration, Relational Databases (Oracle and/or PostgreSQL, Scripting (Python, PowerShell), Windows Server Administration, Incident/Ticketing System (ServiceNow, Jira). October 28, 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.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

ArcGIS Systems Engineer Subject Matter Expert

Including identification and quantification of system goals, creation of alternative system design concepts, performance of design trades, selection and implementation of the best design, verification that the design properly meets or met the goals, and validation of metrics. Collecting, integrating, generating, and analyzing operational systems, technical architectures, organizational structures, workflows, governance processes, and applicable tools for the development, maintenance, and evolution of DCDC systems.

Scientific Research Corporation is an advanced engineering company that was founded in 1988 to provide innovative solutions to the U.S. Government, private industry, and international markets. Since its inception, SRC has continued to successfully meet em

Scientific Research Corporation

There 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 (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. The contracts Core Capabilities are: IA Management, Federal Information Security Management Act (FISMA) coordination and reporting, Risk Management Framework (RMF) application, IA compliance measurements and metrics, Assessment and Authorization (A&A), Vulnerability Management, and Cyber Defense support.

Infrastructure Engineer Jobs in Springfield, VA

DevOps Systems Engineer Sabria Recruiting

Range Engineer, Senior Booz Allen Hamilton Inc.

Systems Security Development Engineer, US ADC Security Amazon.com Inc

Mid-level System Engineer CGI Inc

Senior System Engineer CGI Inc

Systems Engineer Maania Consultancy Services

Cyber Security Systems Engineer Parsons Corp

Part Time SME Systems Engineer Synergy ECP

Cyber Systems Engineer FSP TENICA and Associates LLC

Systems Engineer XMSTART

Lead Systems Engineer Leidos Holdings Inc

Sr. Avionics Systems Engineer — Advanced Technology & Architecture Blue Origin

Hardware Reliability Engineer, Infrastructure Reliability & Quality Amazon.com Inc

Systems Engineer Synergy ECP

Senior Systems Engineer (Cleared) Salesforce.com, Inc.

Systems Engineer Expert VTG

Exchange Engineer CACI

ArcGIS Systems Engineer Subject Matter Expert Leidos

Systems Engineer Scientific Research Corporation

Cyber Systems Engineer Technical Specialist - ISSE Rite-Solutions Inc

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