With You, We All Achieve More

With You, We All Achieve More

You aren’t looking for “ordinary.” Neither are we. At SMX®, we encourage our people to push the boundaries of “what if?” every day. In fact, we expect it.

Whatever your role, you’ll have the opportunity to take ownership of complex and exciting projects—from transforming business processes for tomorrow’s hybrid workforce to ensuring the success of “can’t fail” national security missions.

Collaboration and teamwork are part of our culture, as is respect for diverse points of view and experiences. Ready to take your career further? So are we. Join us.

2025 Energage Top Workplaces Winner

For the third year in a row, SMX has been recognized by Energage as an employer of choice and one of the nation’s Top Workplaces.

Find Your Next Career at SMX

Careers in S. Maryland

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SMX is seeking a Senior Financial Analyst who demonstrates deep expertise in contract financial management. This role will be remote, but local to the Herndon, VA office is ideal. They will lead and administer overall budget preparation/estimating and tracking expenditures against large complex contracts and or programs. They will be key members of the program management team and works directly with the Program Manager in defining the Contracts goals and objectives; and leads recommended actions to improve financial progress and performance. They will have significant interface with the Program Manager, senior technical staff on the contract, as well as other functional Learn more
SMX is seeking a Senior Network Analyst to join a high-performing team supporting a mission-critical network environment for a federal law enforcement agency. This role requires deep technical expertise in cloud, routing, and security protocols to support real-time operations across complex WAN/LAN architectures. As a key player in a 24/7 environment, you will monitor, analyze, and resolve network performance issues while ensuring secure and scalable connectivity across on-premises and cloud-based infrastructure. If you're driven by solving complex problems and optimizing network systems that support national security, this role offers the impact and challenge you’re looking for.  This position is on Learn more
Join a mission-driven team securing the networks that power national law enforcement. We are hiring Senior Network Security Engineers to protect and maintain critical infrastructure for a federal law enforcement agency. You’ll play a hands-on role implementing advanced cybersecurity controls, responding to real-time threats, and fortifying connectivity across hybrid enterprise environments. This position is ideal for professionals who thrive under pressure, bring deep technical knowledge of security protocols and networking technologies, and are passionate about enabling secure law enforcement operations. This position is hybrid supporting a Clarksburg, WV program and requires an active Top-Secret clearance.  Essential Duties & Responsibilities: Monitor Learn more
SMX is seeking a driven and customer-focused Senior OpenShift Engineer, to join our thriving Cloud Services business unit and work with some of the best Cloud Architects and Cloud Engineers in the market. This individual will bring a passion for technology, a strong technical skill set, and proven experience migrating customer systems to public cloud. This is a remote position supporting a Massachusetts based team.   Essential Duties and Responsibilities:  •    Work effectively within a delivery-centric professional services organization•    Navigate client-facing challenges and work in tandem with other vendors•    Support execution activities across the full project lifecycle, from Learn more
SMX is seeking a Senior Operations Specialist to support a complex and high-impact cloud and DevSecOps environment for a Federal customer. You will play a leading role in ensuring secure, automated, and reliable operations that support the full software development lifecycle. This position is ideal for a technical leader who thrives in collaborative, fast-paced environments and is passionate about DevSecOps enablement and secure cloud delivery. Essential Duties: Lead the design, build, and operation of automated software release pipelines in cloud-hosted IL5 environments. Collaborate with development teams to integrate and optimize CI/CD processes. Monitor system health and operational performance, generating dashboards Learn more
SMX is seeking a Senior Quality Assurance (QA) Analyst to support a secure cloud infrastructure program for a federal customer. In this role, you will play a key part in validating the integrity, security, and performance of shared cloud services operating in a highly regulated AWS GovCloud IL5 environment. This is a unique opportunity to be part of a collaborative team focused on delivering secure, scalable solutions that contribute directly to national security and enterprise modernization. This position is a hybrid role supporting a Herndon, VA based team. Essential Duties: Develop, execute, and maintain test plans and cases for cloud-based Learn more
SMX is seeking a Senior Release Train Engineer (RTE) to support the coordination and delivery of secure software release pipelines and capabilities for a Federal customer. This leadership role is central to enabling large-scale Agile delivery and operational support within a secure, IL5 AWS GovCloud environment. You will help manage team alignment, ensure synchronization of sprint goals, and maintain flow across DevSecOps teams delivering national mission capabilities. This position is a hybrid role supporting a Herndon, VA based team. Essential Duties: Lead the execution of Agile Release Trains (ARTs), ensuring alignment, visibility, and delivery across multiple teams and stakeholders. Facilitate Learn more
SMX is seeking a Senior Scrum Master to support the delivery of secure cloud infrastructure and services for a federal customer. You will be instrumental in facilitating Agile practices and sprint execution across multiple scrum teams working on AWS GovCloud IL5 systems. This role offers the opportunity to help drive high-impact modernization and security-focused efforts within a collaborative DevSecOps environment, making a direct contribution to a program of national significance. This position is a hybrid role supporting a Herndon, VA based team. Essential Duties: Lead Agile ceremonies (daily stand-ups, sprint planning, retrospectives, backlog grooming) across multiple concurrent scrum teams. Ensure Learn more
SMX is looking for a highly motivated Senior Software Engineer to support the Acquisition Program Office in oversight of Software Engineering activities. You will join a team of highly driven, supportive, and skilled professionals engaged in supporting program management, technical, or business case analysis across the NAVAIR community.  The Senior Software Engineer will:  Establishes, shapes, ensures compliance and continuous improvement for software development and software sustainment policies and procedures Serves as a part of the government software acquisition management team on large complex software intensive weapon system programs.  Interact a wide diversity of software stakeholders. Apply discipline of computer science Learn more
SMX is seeking a Senior Software Engineer to help design, build, and operate secure software release pipelines and backend services supporting a large-scale modernization effort for a Federal customer. As part of a DevSecOps-enabled environment, you will work closely with developers, system engineers, and operations teams to deliver scalable, compliant, and resilient software systems. This role is ideal for someone passionate about backend development, automation, and secure software practices within cloud-native environments. Essential Duties: Design, develop, and maintain backend services and APIs to support secure CI/CD pipelines and DevSecOps workflows. Collaborate with DevOps and infrastructure teams to automate deployments, monitoring, Learn more
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See Our Employees in Action

Trish McCrary

Senior Information Systems Security Officer

Unmatched Onboarding.

“The personal engagement I received every step of the way has been unprecedented for me.”

Damon Erickson

Sr. Solutions Architect-Lead

No silos. No Limits.

“You’re not just climbing the ladder, you’re helping to build the ladder.”

Ricky Martin

Director of Procurement/Logistics & Trade Compliance

Uncommon opportunity

“You can help drive SMX forward no matter where you come from”

Jason Gillie

Acquisition Security Management Specialist

A Seamless Transition

“I asked a buddy why he was out-processing 6 months early. He said ‘SkillBridge”

Our Values

Quality + Integrity in Everything We Do

invest people

Invest in our people

belonging

Cultivate belonging

client first

Clients first

transparently

Communicate transparently

Adapt deliberately

Adapt deliberately

Federal Notices

Download the PDFs linked below to learn more about how SMX complies with various employer laws and regulations.

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This link leads to the machine readable files that are made available in response to the federal Transparency in Coverage Rule and includes negotiated service rates and out-of-network allowed amounts between health plans and healthcare providers. The machine-readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data.