UNKNOWN

FEED

We are currently seeking an accomplished Senior DevOps Engineer to join our team to support multiple software products and brands across the organization, such as Debt Solution, CoStar Suite, LoopNet, Apartments.com, Homes.com, and Ten-X. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.

CoStar Group Inc

Senior DevOps Engineer (Arlington, VA)

Proven hands-on track record configuring and managing enterprise-grade Software-Defined WAN platforms (e.g., Cisco Catalyst SD-WAN/Viptela, Fortinet Secure SD-WAN, VMware Velocloud, or Silver Peak), including centralized policy enforcement, zero-touch provisioning (ZTP), and dynamic path selection. Network Development Engineers perform high-quality network and systems operations, deployments, scaling, technology refresh, sustaining engineering, best practices applications, optimization, internal/external customer interactions, and produce appropriate technical documentation.

Dell Technologies Inc

Network Automation Engineer - Federal Customer

You will ensure the reliability, scalability, and effectiveness of security operations by developing robust APIs, custom dashboards, reporting capabilities, and data enrichment solutions that improve operational visibility and response efficiency. The Cyber Security SOAR Engineer is responsible for designing, developing, and maintaining security automation solutions that support and enhance the organization's Security Operations Center (SOC) capabilities.

Lumen Solutions Group, Inc.

Senior Cybersecurity Engineer

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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 (CDL drivers only), 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

Structural Analyst Engineer III

OTHER

Positioned at the bleeding edge of critical national security and commercial innovation, we offer AI-enabled supply chain risk management technology that empowers our Defense Industrial Base, Automotive, Pharmaceutical, and Commercial customers to build more transparent, resilient, and secure global supply chains while illuminating human rights abuses such as forced labor, human trafficking, and child labor. 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.

Exiger

Senior Software Engineer (L5)

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The role focuses on analyzing business and technical requirements, designing comprehensive test strategies and test cases, performing functional, API, and data validation testing, and ensuring high-quality software delivery. Analyze business and technical requirements to design comprehensive test strategies, develop detailed test scenarios and test cases, and ensure complete test coverage for new features, enhancements, and defect fixes.

Assurety Consulting

Senior Quality Assurance Engineer

This role provides technical leadership for software development, cloud architecture, SAP integrations, automation, analytics, and modernization initiatives while ensuring scalable, secure, and high-performing enterprise applications. The Senior Principal SAP BTP Engineer designs, develops, and supports enterprise software solutions using SAP Business Technology Platform (BTP).

Vets Hired

Sr Principal SAP BTP Engineer

As a Senior Software Engineer - Full Stack at Rhino.ai, you’ll be a key technical leader in designing, building, and scaling our AI-based platform that modernizes legacy systems. Foster strong teamwork both within your team and across departments through proactive collaboration and knowledge sharing, aligned with US Eastern time working hours.

Rhino.ai

Senior Software Engineer - Full Stack

ADAPTED_NOW

Z FEDERAL is seeking a Software Engineer that has knowledge and experience with modern technology stacks and has led software modernization and maintenance projects. Founded in 1983 to provide IT and management consulting services to the Federal Government, we have established a proven track record of reliable performance in the Federal marketplace.

Z FEDERAL

Software Engineer

FWI is building a team to support the Department of War Comptroller and as an RPA Engineer, you will play a crucial role in designing, developing, and managing RPA solutions across the full automation lifecycle, from requirements analysis through deployment, monitoring, and maintenance, using SQL Server, Python/PySpark, SSIS, PowerShell, and Azure to improve business process efficiency and accuracy. As FWI's RPA Engineer on the DA2I program, you'll design, build, and sustain automation solutions on platforms like UiPath, Automation Anywhere, and Power Automate that make Comptroller business processes faster and more accurate.

HOUR

FedWriters

Robotic Process Automation (RPA) Engineer

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. You'll work closely with Agile teams to ensure the software supporting our customers is reliable, intuitive, secure, and built to perform in real‑world mission environments.

YEAR

CACI International Inc

Web Development Quality Control Engineer

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. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

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

Oracle Software Engineer

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. Qualifications: Required: Bachelor's degree + 8 years of experience in related fields, such as test engineering, quality assurance, software testing, infrastructure testing, or DevOps engineering; equivalencies considered.

Test Engineer (Senior)

The role develops and maintains manual and automated test solutions, identifies system defects and performance issues, supports quality assurance, and ensures integrated software components meet technical requirements. The Integration and Test Automation Engineer is responsible for integrating, testing, validating, and automating testing for enterprise software systems.

Integration and Test Automation Engineer

Manatal

Minimum Requirements: Experience: Minimum of 10 years of progressive experience in Identity and Access Management, with at least 5 years of hands-on experience architecting and implementing Okta solutions in large-scale enterprise environments (10,000+ users)Security Clearance: Active Secret Clearance REQUIRED, eligible to be upgraded to TS/SCICertification Requirements: Must meet 8570 certification requirements at the time of hire: IAT Level II or higher (e.g., Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CISSP, CASP+, or higher tiered 8570 certification). Responsibilities: Design and architect enterprise-wide Okta IAM solutions that align with organizational security strategy, business objectives, and compliance requirementsDevelop and maintain the Okta platform roadmap, identifying opportunities for optimization, automation, and enhanced securityLead architectural reviews and provide technical guidance on complex IAM initiativesEvaluate emerging Okta features and IAM technologies to drive continuous improvementDesign disaster recovery and business continuity strategies for the Okta platform.

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

Senior Okta Architect/Engineer

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This position provides systems engineering and integration support for complex operational environments, serving as a key technical interface between software development teams, government customers, SETA representatives, and 24×7 mission operations personnel. The ideal candidate has experience supporting operational systems, coordinating software integration and deliveries, troubleshooting technical issues, analyzing system performance, and collaborating across multiple engineering and operational organizations.

Systems Engineer?

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. The ideal candidate is comfortable working in dynamic mission environments, enjoys collaborating across technical and operational teams, and understands how individual efforts contribute to broader organizational objectives.

CACI International Inc.

System Integration Engineer

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. This role involves building and maintaining highly used and critically important cloud-native microservices based applications that provide Situational Awareness and Collaboration capabilities.

Full Stack Software Engineer, Mid level

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SAP is the global market leader for business software and related services, and SAP National Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels of security and support to meet the requirements of U.S. national security and critical infrastructure customers. . You will provide end-to-end technical support by managing service requests, troubleshooting issues, performing root cause analysis, and collaborating with support and development teams to resolve defects.

SAP IT Business Systeme

SAP NS2 Senior Support Engineer (Ariba Downstream)

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Experience building or supporting cloud native applications on AWS and/or Azure, with familiarity in CI/CD, containerization, Kubernetes, observability, automated testing, and production support practices. Strong programming experience with modern engineering stacks such as Java/Spring Boot, TypeScript/React, SQL, and related frameworks and technologies.

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Applications Engineer Jobs in Manassas, VA

Senior DevOps Engineer (Arlington, VA) CoStar Group Inc

Network Automation Engineer - Federal Customer Dell Technologies Inc

Senior Cybersecurity Engineer Lumen Solutions Group, Inc.

Structural Analyst Engineer III Blue Origin

Senior Software Engineer (L5) Exiger

Senior Quality Assurance Engineer Assurety Consulting

Sr Principal SAP BTP Engineer Vets Hired

Senior Software Engineer - Full Stack Rhino.ai

Software Engineer Z FEDERAL

Robotic Process Automation (RPA) Engineer FedWriters

Web Development Quality Control Engineer CACI International Inc

Oracle Software Engineer ManTech International Corp

Test Engineer (Senior) CACI International Inc

Integration and Test Automation Engineer Vets Hired

Senior Okta Architect/Engineer ASRC Federal Holding Company

Systems Engineer? CACI International Inc

System Integration Engineer CACI International Inc.

Full Stack Software Engineer, Mid level CACI International Inc

SAP NS2 Senior Support Engineer (Ariba Downstream) SAP IT Business Systeme

Senior Full Stack Engineer eTeam Inc.

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