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Our support across our client base is expanding rapidly and encompasses important services, such as data analytics and visualization, threat analysis, risk management, modeling and simulation, cost estimating, earned value management, program management, system engineering, independent evaluation, and High Consequence Event prevention. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

YEAR

Systems Planning and Analysis, Inc. (SPA) provides top-level decision makers with timely and objective assessments that integrate the technical, operational, programmatic, policy, and business aspects of national security issues. SPA is headquartered in Alexandria, with offices throughout Metro DC, and San Diego, CA. SPA has been recognized with awards including Government Contractor of the Year by the Greater Washington Government Contractor Awards, as a Best Places to Work by the Washington and San Diego Business Journals for several years, a Top Workplace by the Washington Post, and as one of DC's Healthiest Employers.

Systems Planning And Analysis, Inc.

Systems Engineer

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Experience with secrets management tools (Hashi Corp Vault, AWS Secrets Manager, Azure Key Vault). Here, you will find a remote-first mission-driven team across North America, Europe, the Middle East, and APAC built on authenticity, transparency, and trust.

Dragos Inc

Senior Cloud Infrastructure Engineer

Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

<p>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.</p>

Booz Allen Hamilton Inc

Cloud Infrastructure Support Engineer, Senior

Proven, hands-on experience developing and maintaining Java/Spring Boot applications: RESTful APIs, microservices, dependency injection, configuration management, and production troubleshooting. Hands-on experience with NoSQL databases: data modeling, querying, indexing, performance optimization, and integrating NoSQL stores with Spring Boot.

BigBear.ai

Principal Software Engineer

FULL_TIME

Perform deep-dive analysis on data from deployed weapon systems to characterize performance limits, identify anomalous behaviors, and improve recovery capabilities of weapon control and missile guidance subsystems. We leverage subject matter expertise, operational data, and strategic partnerships with industry and government to architect the resilient, fault-tolerant weapon control systems essential to current and next-generation deterrent missions.

Johns Hopkins Applied Physics Laboratory

Experienced Fire Control Engineer

[AW]-iCims

Partner with Supply Chain and Hardware teams to analyze obsolescence risk, develop mitigation strategies, and assess product line impact, including recommending PCB respins or interim solutions. In addition to base salary and equity, Forterra offers competitive benefits for full-time employees including: Premium Healthcare Benefits: Three plan options, including an HSA-eligible plan, with Forterra covering 80% of the plan premium for you and your dependents.

Forterra

Component / Sustainment Engineer

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Description: Join an established, collaborative team supporting a suite of applications built on Pega Platform, a leading low-code enterprise platform used by major government agencies and Fortune 500 organizations to automate business processes, manage complex workflows, modernize legacy systems and deliver engaging customer experiences. Analyze existing applications to derive and document requirements that enable development teams to design and build modernized replacement capabilities; develop user stories in Jira and establish clear, detailed acceptance criteria to support successful delivery.

Reflexive Concepts

Senior Systems Engineer

Aligned Technology Group is seeking a Senior DevOps Engineer to design and implement modern cloud automation solutions. This role will focus on Infrastructure as Code, CI/CD pipelines, observability, and operational excellence across AWS environments.

AlignedTG

AWS Senior DevOps Engineer / Cloud Automation Architect

Architect and develop best practices for software build tools (Gradle, Maven, Ant, Shell) and continuous integration tools (Jenkins, Bamboo), and infrastructure automation (Amazon Web Services, VMware, Puppet, Chef, Ansible, etc.). Bachelor's degree or higher is required in either Engineering (i.e. Computer, Electrical, Mechanical, Aerospace, etc.) or Computer Science with a minimum of ten (10) years of related experience (excludes education experience such as Bachelor's or Master's degree in relevant field).

DevOps Engineer III

Apply online at https://careers.stanleyreid.com/ or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com. Our client is seeking a Mid-Level DevOps Engineer to provide technical expertise in sustaining critical mission-related software and systems.

stanleyreid

DevOps Engineer (mid-level) - FS Poly

Onsite : If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Booz Allen Hamilton

Software System Safety Engineer

You will work closely with a multi-disciplinary team of engineers, architects, developers, software integrators, and system administrators on the following key tasks: Deploy, triage and maintain a production big data pipeline built on Kubernetes, Elasticsearch, and Kafka. Leidos is looking for our next TS/SCI cleared Senior DevOps Software Engineer to join a high energy team building and deploying a cutting edge technology stack in support of the DIA NDOC (National Digital Exploitation and OSINT Center) DOMEX Technology Platform (DTP).

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

Senior DevOps Engineer

Lead or provide engineering technical direction for problem definition, analysis, development, and implementation of complex systems by applying systems engineering principles across all phases of the DoD 5000 acquisition process, including defining system requirements, interfaces, and Design Reference Missions (DRMs) and refining them as needed throughout system design and development. Experience supporting the design, development, and review of systems engineering design artifacts, including System Requirements Document (SRD), Subsystem Requirements Document (SSRD), Test Requirements Document (TRD), requirements analysis, interface design, system architecture development, systems hardware and software design, and system performance analysis.

Systems Engineer, Mid

September 24, 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. It's the kind of job where you get to poke holes in real systems and look for things that make you stop and go "huh, that's weird…" This role will go from initial analysis of target systems all the way up to testing for reliability for mission-critical scenarios.

Software Reverse Engineer

Collaborate with stakeholders to plan, estimate, and break down work for migrating the current in-house test harness from legacy Robot Framework to a modern alternative (e.g., Robot Framework AIO or Microsoft Playwright). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.

Senior Test Engineer - 25k Sign on Bonus

Leidos is seeking a Senior DevOps Engineer – SaaS Integration to lead the integration, automation, deployment, and sustainment of mission-critical applications supporting the U.S. Army C5ISR Cyber Security Service Provider (CSSP). October 30, 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.

Senior DevOps Engineer – SaaS Integration

As a Platform Engineer , you’ll operate and maintain the organization’s Kubernetes-based application platform and shared runtime services, including Elastic and Redis by performing platform configuration, monitoring, troubleshooting, security hardening, capacity management, version upgrades, and automation to provide reliable, secure, and scalable platform services. Leidos is looking for our next TS/SCI-cleared DevOps Platform Engineer/Linux Systems Administrator to join a high-energy team deploying and maintaining common application-runtime capabilities in support of the DIA-NDOC (National Digital Exploitation OSINT Center) DOMEX Technology Platform (DTP).

DevOps Platform Engineer/Linux Systems Administrator

The selected candidate will independently perform complex technical assignments, contribute to multiple concurrent engineering efforts, and collaborate across engineering and mission teams to deliver effective technical solutions. Develop, modify, and maintain automation scripts using technologies such as Ansible, Python, Bash, and PowerShell to streamline deployments, support internal lab environments, and address program maintenance priorities.

Strong understanding of software testing methodologies, the Agile Software Development Life Cycle (Agile SDLC) the software development lifecycle (SDLC), and the software testing lifecycle (STLC). You'll work closely with software developers, product owners, and mission stakeholders to translate requirements into effective test scenarios, uncover complex defects, and ensure new capabilities meet both functional requirements and operational expectations.

Mid-Level Test Engineer

Strong hands-on knowledge of AWS services including VPC, Networking, Direct Connect, Subnets, NACLs, Security Groups, EC2, S3, IAM, ELBs, Lambda, CloudWatch, CloudTrail, and EKS. This role covers the full service lifecycle — inception, design, deployment, and operations — with a strong focus on cloud-native automation, EKS provisioning, and enterprise cloud transformation.

Reliability Engineer Jobs in Annapolis Junction, MD

Systems Engineer Systems Planning And Analysis, Inc.

Senior Cloud Infrastructure Engineer Dragos Inc

Cloud Infrastructure Support Engineer, Senior Booz Allen Hamilton Inc

Principal Software Engineer BigBear.ai

Experienced Fire Control Engineer Johns Hopkins Applied Physics Laboratory

Component / Sustainment Engineer Forterra

Senior Systems Engineer Reflexive Concepts

AWS Senior DevOps Engineer / Cloud Automation Architect AlignedTG

DevOps Engineer III Reflexive Concepts

DevOps Engineer (mid-level) - FS Poly stanleyreid

Software System Safety Engineer Booz Allen Hamilton

Senior DevOps Engineer Leidos

Systems Engineer, Mid Booz Allen Hamilton

Software Reverse Engineer Leidos

Senior Test Engineer - 25k Sign on Bonus Leidos

Senior DevOps Engineer – SaaS Integration Leidos

DevOps Platform Engineer/Linux Systems Administrator Leidos

Systems Engineer Leidos

Mid-Level Test Engineer Leidos

AWS/EKS Platform Engineer Glint Tech Solutions

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