UNKNOWN

FEED

Lumbra is a team of engineers and operators from the intelligence community, special operations, and frontier AI research, with degrees from MIT, Carnegie Mellon, and West Point, and careers built at Palantir, Anduril, Northrop Grumman, Onebrief, JSOC, NSA, and CIA. Design testing for non-deterministic AI components: metamorphic testing, property-based testing, and regression suites that catch capability loss without overfitting to specific outputs.

Lumbra

Full-Stack Software Engineer, Core Platform

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AI-Augmented Development: Model and champion AI-first engineering practices - leveraging tools like Claude Code and Cursor to accelerate design, implementation, and review cycles - and help the broader team adopt these workflows effectively. Hands-on experience at scale designing and owning event driven architecture using technologies such as Kafka, Pub/Sub, SNS/SQS, Debezium, or similar, where accuracy and auditability are non-negotiable.

YEAR

ID.me

Staff Software Engineer - Reporting & Billing

Key Responsibilities: SLA & Performance Validation: Turn the SLA into a measurable test plan with pass/fail thresholds and own phase-gate acceptance; baseline the on-premises VDI and score AVD and Horizon on the same harness; automate logon, boot, IDE cold start, and concurrent-workload tests with Login Enterprise or LoadGen. Security & State Validation: Run negative tests proving production is unreachable, public endpoints are denied, App Control and EPM behave as designed, and every action reaches the SIEM; prove desktops rebuild clean while repos, caches, and tooling survive.

Oteemo Inc.

Senior Test Engineer

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We're developing fully integrated hardware and software systems, including Lattice for Space Missions and modular payloads, to address growing threats in space and ensure our Guardians maintain a decisive advantage in this contested warfighting domain. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

ANDURIL INDUSTRIES

Ground Software Engineer, Space

You will work side-by-side with FAA Second Level Engineering (SLE) Book Owners inside physical and virtual lab environments to dry-run, test, and formally validate new or modified technical procedures before they are deployed to operational Air Route Traffic Control Centers (ARTCCs). Infrastructure Evaluation: Navigate, configure, and troubleshoot Red Hat Enterprise Linux (RHEL)/Unix operating systems, enterprise Cisco networking architectures, and extensive VMware to ensure instructions accurately mirror real-world target environments.

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

Systems Engineer Lead

Cloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Certifications: We prefer one or more of the following certifications: AWS Cloud certifications (e.g., AWS Certified Cloud Practitioner, AWS Certified SysOps Administrator, AWS Certified DevOps Engineer, AWS Certified Big Data, AWS Solutions Architect); Microsoft Azure certifications; Professional Cloud Solutions Architect.

Dev(Sec)Ops Developer/Engineer

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Depending on current team needs, responsibilities may include: developing cloud systems plans and strategy; implementation of enterprise infrastructure and platforms required for cloud computing; and design, development, and deployment of applications into a Cloud or Hybrid Cloud; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers. Cloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure.

Cloud Architect/Developer/Engineer

This role offers a rare opportunity to join the organization during a pivotal period of growth and transformation, helping build and support secure software delivery platforms, cloud engineering capabilities, and DevSecOps practices that will position the company for long-term success while serving critical government and commercial missions around the world. The successful candidate will contribute to the ongoing evolution of the organization's DevSecOps capabilities while supporting platform modernization and continuous improvement initiatives.

When you become part of the When you become part of the KBR team, your opportunities are endless. As a leading global technology, engineering, procurement and construction company serving the hydrocarbons and government services industries. For decades it has been the company that customers turn to for their most challenging assignments.
 
With operations in 40 countries, KBR has more than 25,000 people delivering services to customers in over 70 countries. Together they represent an unmatched reservoir of talent and experience in a wide range of markets.
 
Whatever the assignment, no matter how complex or demanding, KBR can marshal resources across every product line to respond quickly and effectively to changing markets and customer needs.
 
Whether it's providing the technology and consulting know-how to develop our customers' valuable assets; designing and constructing the infrastructure and facilities to develop energy resources in some of the world's more remote and challenging locations; providing support and services for men and women of their countries' armed forces; or navigating the intricacies of undertaking major projects in geopolitically or culturally sensitive environments, our clients depend on KBR because they know that We Deliver.
 
Join us and you'll be part of a dynamic, elite team of professionals who understand what it takes to get a job done and has the experience, knowledge and determination to succeed.”

KBR Inc

DecSecOps Engineer

We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. To be successful in this role you need (required): Bachelor's degree in Computer Science, Engineering, or a related technical field (or equivalent experience) with 8+ years of relevant experience; Master's degree with 6+ years of experience.

Elastic Search Engineer

Umbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. Develop and optimize data models, data warehouses, lakehouse patterns, and dbt transformations to support internal analytics, machine learning applications, and operational decision-making.

Umbra

Staff Data Platform Engineer

Network Security: Enforce security controls including next-generation firewalls, VPNs (IPsec/SSL), ACLs, network segmentation, and Zero Trust architecture; collaborate closely with Cybersecurity teams on policy and compliance. Cloud & AI Infrastructure: Architect and operate Cisco Cloud & AI Infrastructure (CAI) solutions, including data center fabric, AI/ML networking, and high-performance compute connectivity; support integration of AI workload infrastructure into enterprise and hybrid cloud environments.

SWIFT is a member-owned cooperative that provides the communications platform, products and services to connect more than 10,800 banking organisations, securities institutions and corporate customers in over 200 countries and territories. SWIFT enables its users to exchange automated, standardized financial information securely and reliably, thereby lowering costs, reducing operational risk and eliminating operational inefficiencies. SWIFT also brings the financial community together to work collaboratively to shape market practice, define standards and debate issues of mutual interest. SWIFT is headquartered in Belgium and has over 24 offices worldwide. In 2014 SWIFT processed more than 5.6 billion FIN messages.

Swift

Network Engineer

Customizes and integrates enterprise data workflows, ontology structures, and analytics tools within the Palantir ecosystem to accelerate data conditioning and observability. Ensure end-to-end data transformation visibility and integrate conditioned datasets into downstream analytics tools.

TOMORROW HIRE

Palantir Platform Engineer - Active TS/SCI with Full Scope Polygraph (FSP)

Our Public Cloud engineering teams are responsible for maintaining and building out a large-scale distributed systems engineering platform that supports hundreds of features for high-compliance environments. As a software engineer on the GovCloud Developer Platform team, you will work within team-defined designs and architecture to help deliver robust product onboarding experiences, cloud-native services, and resilient infrastructure.

Salesforce.com, Inc.

Govcloud Software Engineer

About the TeamMission Solutions – The Platforms Mission Solutions builds on Umbra’s expertise in remote sensing and spacecraft operations to engineer platforms purpose-built for U.S. and allied defense and intelligence missions. We are seeking a Senior/Staff Flight Software Engineer to support Umbra’s Mission Solutions business unit in developing requirements, designing software architecture, writing code, and overseeing system integration and testing.

Senior/Staff Flight Software Systems Engineer

You'll bring a hacker mindset to real exploitation and attack chaining rather than checklist-driven testing, working under the guidance of senior team members on complex engagements. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the world through AI, driving innovation, and keeping Salesforce's core values at the heart of it all.

Penetration Testing Engineer, MTS

Decsecops Engineer

Sitting within Core Infrastructure, this role owns the security configuration control plane for corporate IT: identity, access, email security, data protection, network security, endpoint posture, vulnerability management, logging, and detection. Data Loss Prevention: Design, implement, and tune DLP controls across email, endpoints, cloud storage, messaging, and SaaS platforms, including controls supporting CUI and other regulated data.

Security Operations Engineer

Our technology uses the sophistication of online retail—profit measurement, attribution, and incrementality—to provide users with more value on their everyday purchases and brick-and-mortar businesses with new, profitable customers. Billions of dollars in commerce run through the Upside platform every year, and that value goes directly back to our retailer partners, the consumers they serve, and important sustainability initiatives.

HOUR

Upside

Analytics Engineer, Data Platform

Palantir Platform Engineer - Active Ts/Sci With Full Scope Polygraph (Fsp)

Lead semiconductor materials growth and epitaxial process R&D for Besxar Fabships, including recipe development, trade studies, detailed process design, and integration strategy across deposition sources, growth chambers, vacuum systems, substrates, and supporting tooling. To conform to U.S. Government export regulations, applicants must be a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Tooling Engineer Jobs in Chantilly, VA

Full-Stack Software Engineer, Core Platform Lumbra

Staff Software Engineer - Reporting & Billing ID.me

Senior Test Engineer Oteemo Inc.

Ground Software Engineer, Space ANDURIL INDUSTRIES

Systems Engineer Lead Leidos Holdings Inc

Dev(Sec)Ops Developer/Engineer CSI

Cloud Architect/Developer/Engineer CSI

DecSecOps Engineer KBR Inc

Elastic Search Engineer Leidos Holdings Inc

Staff Data Platform Engineer Umbra

Network Engineer Swift

Palantir Platform Engineer - Active TS/SCI with Full Scope Polygraph (FSP) TOMORROW HIRE

Govcloud Software Engineer Salesforce.com, Inc.

Senior/Staff Flight Software Systems Engineer Umbra

Penetration Testing Engineer, MTS Salesforce.com, Inc.

Decsecops Engineer KBR

Security Operations Engineer Umbra

Analytics Engineer, Data Platform Upside

Palantir Platform Engineer - Active Ts/Sci With Full Scope Polygraph (Fsp) TOMORROW HIRE

Senior Material Science and Growth Engineer Besxar

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