FULL_TIME

FEED

UNKNOWN

Proficiency with Linux and Windows-based operating systems to include a core understanding of the operating systems’ concepts and functionality, experience building and configuring systems from scratch, experience troubleshooting functionality, and performing all functions leveraging automation tooling where possible. Proficiency with multiple Red Hat tools, to include Red Hat OpenStack (RHOSP), Red Hat OpenShift (RHOCP), Red Hat OpenStack Services on OpenShift (RHOSO), and Red Hat Satellite, or similar related technologies.

YEAR

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Peraton

Junior-level Cloud Infrastructure Engineer

[AW]-iCims

Bachelor's degree in computer science, Software Engineering, or a related field, plus 8-10 years of software development experience (additional years of relevant work experience may substitute for a degree).4+ years of hands-on C#/.NET development, including ASP.NET Core and Entity Framework. Contribute to build and release pipelines in Azure DevOps, GitLab, or GitHub Actions; support containerized deployments where used.

ASRC Federal comprises a family of companies that provide mission-critical services to federal government agencies dedicated to defense, civil and intelligence support. Our customer-focused service delivery model and emphasis on operational excellence are foundational elements infused in all our companies. The reliability and quality of day-in, day-out service delivery from our family of companies ensure our customers that we keep our sights on their mission-critical priorities.

ASRC Federal Holding Company

Microsoft .Net Software Engineer

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Exiger is named a Leader in the Gartner Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. As a Senior Software Engineer, you'll drive the technical direction of our products, build reliable, scalable web applications and services that power our SaaS platform, operate and maintain the system, and mentor other engineers on the team.

EXIGER

Backend Engineer

The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges. Provide malicious code reverse engineering to isolate, review, analyze, and reverse-engineer potentially malicious programs recovered from compromised computer systems and networks.

Mobile Reverse Engineer

Experience with creating and improving automation scripts across multiple technical stacks using Python, Experience with troubleshooting and resolving issues related to both open source and commercial tools in public cloud environments. Experience with AWS & Azure & the development of tools and processes to drive DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments.

PlanIT Group LLC

DevSecOps Engineer

linkup_via_bold

DevSecOps Engineer IV

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

Senior Software Engineer - AI Services

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A primary focus of this role is writing secure, cloud-ready code optimized for a Develop-Low / Deploy-High (L2H) workflow—utilizing established unclassified enterprise development ecosystems to build and test software that will safely promote across accredited cross-domain solutions into high-side, air-gapped operational networks. This position focuses on developing high-performance API-driven services and data-ingest pipelines that drive Analytic Data Organization, Entity Extraction, and Modernized Storage paradigms.

Vantor

Senior Software Engineer (Hybrid)

Full-Stack Technical Leadership: Provide hands-on technical leadership across Java/Spring Boot backend services and React.js frontend architectures, including reusable components and application state management using Redux or similar technologies. As a DevOps Engineer, you’ll collaborate with software engineers, system administrators, and security teams to automate manual tasks, improve delivery pipelines, and implement infrastructure-as-code (IaC) solutions that enhance system reliability, scalability, & security.

LT Consulting

As a senior engineer, you'll work across multiple projects and provide guidance on frontend and backend design plans, helping the team and customer create robust solutions on everything from big data problems to web app data visualizations. Pick your PTO — Everyone values time and money differently, so we give you the flexibility to choose between 3 and 5 weeks of PTO with a corresponding adjustment to your pay.

Bitwise

Full-Stack Engineer, Data Visualization & Analytics

You'll work closely with cross-functional teammates, mission analysts, and security researchers to modernize infrastructure, integrate automated workflows, and solve complex technical challenges in the offensive cyber space. Knowledge of end-to-end full-stack architecture, including modern frontend design, RESTful APIs, relational/non-relational databases, and backend services.

Software Engineer (SWE), Level 3

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. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.

Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.

Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:

• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.

• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.

• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.

ManTech International Corp

Mobile Forensics Software Engineer

The Software Engineer will work throughout the full Agile software development lifecycle, supporting application enhancements, software integrations, APIs, reusable libraries, testing, and operational reliability. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Markon Solutions

Junior Software Engineer

High proficiency with Linux and Windows-based operating systems to include a deep, core understanding of the operating systems’ concepts and functionality, experience building and configuring systems from scratch, experience troubleshooting functionality, and performing all functions leveraging automation tooling where possible. Proficiency with multiple Red Hat tools, to include Red Hat OpenStack (RHOSP), Red Hat OpenShift (RHOCP), Red Hat OpenStack Services on OpenShift (RHOSO), and Red Hat Satellite, or similar related technologies.

Mid-level Cloud Infrastructure Systems Engineer

You have familiarity with any or all of the following, preferably in a satellite ground system context: Object-oriented development practices and processes, open architecture systems, distributed computing technologies, web services, SOA, networking technologies, requirements management tools, scripting, automated test tools, modeling and simulation, and/or security certification and accreditation processes. Bachelor’s degree in Computer Science, Computer Engineering, or related field and 10+ years of experience in a Systems Engineering related field; OR a Master's degree and 6+ years of experience in a Systems Engineering related field.

Trusted Space, LLC

Senior Cloud Infrastructure Engineer

The Applicant Manager

Trusted Space is the premier provider of trusted autonomy and battlespace management software solutions enabling machine speed sensing, sense making, decision making, and acting for critical space and intelligence missions. Candidates will support mission‑critical systems by troubleshooting complex software issues, managing production incidents, and ensuring reliable operations across Java Spring Boot applications and distributed services.

Site Reliability Engineer

Exiger is named a Leader in the Gartner ® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. As a Senior Software Engineer, you'll drive the technical direction of our products, build reliable, scalable web applications and services that power our SaaS platform, operate and maintain the system, and mentor other engineers on the team.

Exiger

GreenHouseAPI

ADAPTED_NOW

This role focuses on hands-on engineering across Java-based microservices, event-driven distributed systems, APIs, MongoDB, AMQ, Kubernetes, AWS, CI/CD automation, and production-grade backend capabilities that are secure, resilient, observable, and aligned with business needs. Demonstrated experience delivering complex backend technology initiatives across microservices, APIs, AMQ-based messaging, integration services, data platforms, cloud-native deployments, and platform modernization.

HOUR

Pinnacle

Senior Software Engineer

Demonstrated experience and ability to use design, deploy, operate Power Platform/M365/SPO capabilities focused on associated and supporting infrastructure including Power Apps, Power Automate, and Power BI (to include associated Power Platform components such as DataVerse). Design, deploy, configure, and maintain enterprise On-Premises Data Gateways (ODG) to enable secure, high-availability, and load-balanced data integration between legacy on-premises USMC networks and cloud environments.

Power Platforms Architect / Engineer / Active Secret

Associates degree and 10+ years of experience in a systems engineering related field; OR bachelor’s degree in computer science, computer engineering, or related field and 8+ years of experience in a systems engineering related field; or a master's degree in computer science, computer engineering, or related field and 6+ years of experience in a Systems Engineering related field. High proficiency with Linux and Windows-based operating systems to include a deep, core understanding of the operating systems’ concepts and functionality, experience building and configuring systems from scratch, experience troubleshooting functionality, and performing all functions leveraging automation tooling where possible.

Applications Engineer Jobs in Alexandria, VA

Junior-level Cloud Infrastructure Engineer Peraton

Microsoft .Net Software Engineer ASRC Federal Holding Company

Backend Engineer EXIGER

Mobile Reverse Engineer Peraton

DevSecOps Engineer PlanIT Group LLC

DevSecOps Engineer IV PlanIT Group LLC

Senior Software Engineer - AI Services Blue Origin

Senior Software Engineer (Hybrid) Vantor

DevSecOps Engineer LT Consulting

Full-Stack Engineer, Data Visualization & Analytics Bitwise

Software Engineer (SWE), Level 3 Bitwise

Mobile Forensics Software Engineer ManTech International Corp

Junior Software Engineer Markon Solutions

Mid-level Cloud Infrastructure Systems Engineer Peraton

Senior Cloud Infrastructure Engineer Trusted Space, LLC

Site Reliability Engineer Trusted Space, LLC

Backend Engineer Exiger

Senior Software Engineer Pinnacle

Power Platforms Architect / Engineer / Active Secret Peraton

Cloud Computing Engineer - RHEL Infrastructure Peraton

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