814 Results for

Security Architect Jobs in Maryland

Jobs

Bethesda, MD13 days ago

$170,000–$190,000 Per Year

While the Senior Application Architect partners closely with cloud, operations, data, and cybersecurity teams, the primary accountability is for application architecture and application design decisions, including ownership of RESTful services and application integration strategy from concept through implementation and long-term evolution. The Senior Application Architect works closely with engineering teams, product owners, operations, and security to design and guide the implementation of modern, reliable, and well-integrated application solutions.

MS, Maryland13 days ago

$50–$70 Per Hour

ResponsibilitiesSupport a specialized enterprise architecture team in designing, developing, and evaluating proof-of-concept (PoC) solutions that enhance enterprise architecture artifacts, automation, and business process models. Produce and deliver high-quality documentation, briefings, and analytical products using Microsoft Office applications to support the USTRANSCOM Enterprise Architecture team.

Baltimore, MD7 days ago

$55–$65 Per Hour

Minimum of five (5) years of experience creating, configuring, and administering Jira projects, including workflows, issue types, custom fields, dashboards, permissions, and integrations with ServiceNow to support cross-platform collaboration. Support Jira development and administration activities, including workflow configuration, custom fields, issue types, dashboards, and integrations with ServiceNow to enable seamless collaboration and tracking across platforms.

New!

Suitland-Silver Hill, MD3 days ago

$80–$90 Per Hour

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Provide ongoing support for the maintenance, enhancement, testing, and documentation of existing systems.

Odenton, MD8 days ago

$131,300–$237,350

Portal Management & Technical Integration: Provide senior operational leadership within an agile development team, actively participating in technical interchange meetings, architectural reviews, and sprint planning to represent the voice of the end-user. Serve as a MAVEN Architecture & Mission Integration SME: Act as the primary operational authority for DISA J 3/5/7 MAVEN deployments, ensuring all developed tools and dashboards strictly align with Joint Staff mission requirements and Combatant Command battle rhythms.

Gaithersburg, MD8 days ago

$131,300–$237,350

As a member of a large-scale, Scaled Agile software development organization, you will play a central role in shaping next-generation air traffic automation capabilities by bridging mission needs, systems engineering rigor, and Agile software delivery. Leidos is seeking a Principal Software Architect to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP) and Common Baseline.

Odenton, MD8 days ago

$131,300–$237,350

New!

Greenbelt, MDToday

$92,300–$166,850

Leidos is seeking an experienced Voice / VoIP Architect to provide senior-level technical leadership, architectural oversight, and strategic direction for enterprise voice and unified communications services supporting NASA’s mission and corporate environments. This role is central to designing, evolving, and modernizing large-scale telephony platforms, including hybrid and cloud-based voice architectures and the transition from legacy Cisco environments to Microsoft Teams Telephony.

Gaithersburg, MD17 days ago

$131,300–$237,350

Responsibilities include ownership and execution of the engineering review process for software licenses; coordination and maintenance of the Software Architecture Document describing the environment and configuration of program COTS/FOSS; ownership of database architecture for web applications; hands-on database management; and ability to lead and guide others in database update activities. The CAS, FOSS, and Infrastructure Architect will join with other architects to provide high level design, process, and technical guidance to a team supporting development environments across a portfolio of Air Traffic Control programs, including the Federal Aviation Administration's (FAA) En-Route Automation Modernization (ERAM) system.

MONTGOMRY VLG, MD7 days ago

$165,000–$185,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. This role is ideal for a seasoned engineer who enjoys solving complex technical challenges, contributing to system architecture, and partnering closely with Systems Engineering, Development, and Test teams to deliver robust, scalable solutions.

Columbia, MD7 days ago

$110,000–$165,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

MONTGOMRY VLG, MD7 days ago

$120,000–$140,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Gaithersburg, MD7 days ago

$140,000–$165,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

New!

Greenbelt, MDToday

$92,300–$166,850

This position requires deep technical expertise in firewall and network security engineering, strong leadership capabilities, and the ability to collaborate effectively with NASA senior leadership, program management, cybersecurity leads, and cross-functional engineering teams. The selected candidate will serve as the lead architect for NASA’s Firewall Engineering domain, guiding a highly skilled team responsible for advanced security design, migration planning, policy development, and the integration of next-generation firewall technologies across NASA’s enterprise.

New!

Salisbury, MD3 days ago

$126,000–$190,000 Per Year

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. You will work closely with DevOps, IT, and development teams to design and implement best practices for cloud security, threat detection, incident response, and compliance.

Baltimore, MD7 days ago

$140,000–$190,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role serves as a trusted advisor to clients, leading technology consulting efforts while supporting business development, proposal preparation, project execution, and team mentorship.

New!

Annapolis Junction, MDToday

$154,050–$278,475

The selected individual will lead all security engineering efforts for a large, complex network environment with geographically distributed systems; and will manage a team of Information Systems Security Officers (ISSOs) and Information Systems Security Engineers (ISSEs), providing technical leadership and direction to meet program requirements. At least twelve years of experience with defense-in-depth principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.

New!

Odenton, MDToday

$73,450–$132,775

4+ years’ experience engineering and troubleshooting networks, including extensive routing and switching experience such as one or more of the following: MPLS, VPNs, routing protocols i.e. BGP, OSPF, IS-IS, switching protocols i.e. Spanning Tree Protocol, VLANs, LLDP, VoIP, Multicast protocols and emerging network technologies. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract Leidos is seeking an experienced Network Sytems Engineer to provide network operations and engineering sustainment support to a mission critical IP messaging and communications transport network.

Columbia, MD29 days ago

Full-time
Employee

Must have at least 15 years of experience in Systems/Software Engineering with a Bachelor's degree in technical discipline (i.e. computer science, engineering, mathematics, etc.); 13 years relevant experience with Masters in related field; or High School Diploma or equivalent and 19 years relevant experience. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.

Hanover, MD29 days ago

$115,119–$196,443
Full-time
Employee

Level 4: 9 years experience with Bachelors in related field; 7 years experience with Masters in a related field or 4 years experience with a PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. Level 3: 5 years experience with Bachelors in related field; 3 years experience with Masters in a related field or 0 years experience with a PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 6 years relevant experience.

Columbia, MD29 days ago

Full-time
Employee

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. When extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the role's function, internal equity and a candidate's education or training, work experience, certifications and key skills.

Columbia, MD29 days ago

Full-time
Employee

Columbia, MD29 days ago

Full-time
Employee

When extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the role's function, internal equity and a candidate's education or training, work experience, certifications and key skills. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.

Columbia, MD29 days ago

Full-time
Employee

Annapolis Junction, MD29 days ago

$133,555–$175,000
Full-time
Employee

7 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in realted field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 12 years relevant experience. HII, Mission Technologies has a need for an AI/ML Engineer who will be responsible for designing advanced model architectures, developing machine learning pipelines, and optimizing AI systems for operational deployment in government and mission critical environments.

Columbia, MD29 days ago

Full-time
Employee

5+ years of experience in Platform Engineering or Software Development (Go) with Bachelors in related field; OR 3 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 9 years relevant experience. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.

Columbia, MD29 days ago

Full-time
Employee

9+ years of experience in Platform Engineering or Software Development (Go) with Bachelors in related field; OR 7 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 13 years relevant experience. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.

Fort Meade, MD28 days ago

$119,239–$195,800
Full-time
Employee

Candidates will be exposed to and become proficient with a variety of technologies involving hardware description languages, embedded instruction architectures, high-level software development languages, formal verification tools, and more.  . Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.

Annapolis, MD30+ days ago

As AI adoption accelerates across our investment and research teams, this role will be pivotal in ensuring our systems remain secur, resilient, and compliant, You will combine high-level architectural oversight--specifically evaluating new and emerging AI Technologies-- with hands on engineering. Proactively evaluate new AI tools, frameworks, and LLM providers to assess their security posture and suitability for a highly regulated investment environement.

Rockville, MD29 days ago

$93–$95 Per Hour

Responsibilities : The Security Architect, within the Cyber & Information Security will work with the various assigned security teams:Identify the security requirements and approved patterns established/defined across the various security teams. Software Guidance & Assistance, Inc., (SGA), is searching for a Security Architect ( Cyber & Information Security) for a CONTRACT assignment with one of our premier Regulatory clients in the DMV area.

Columbia, MD30+ days ago

$94,248–$215,050 Per Year

Network Security Design: Design and validate secure on-prem and cloud networking patterns (VPC/VNet, subnets, routing, TGW/peering, ingress/egress) using cloud-native controls and enterprise platforms. Enterprise Zero Trust Network Architect: implement Zero Trust network architecture, including segmentation, least-privilege access, and consistent policy enforcement across users, workloads, and services in hybrid environments.

North Bethesda, MD30+ days ago

This role is built for architects who understand the intersection of cloud engineering, compliance frameworks, and real‑world security design — and who can guide federal programs through secure cloud adoption with precision and authority. You will serve as a trusted advisor across AWS, Azure, and hybrid environments, shaping security architectures, guiding FedRAMP readiness, and ensuring cloud platforms meet stringent federal requirements.

Rockville, MD29 days ago

$93–$95 Per Hour

Silver Spring, MD30+ days ago

Hands-on experience in several of the following areas: Cloud security administration across AWS, Azure, and/or GCP Designing and securing serverless applications and managed cloud services Infrastructure-as-Code tools such as Terraform, CloudFormation, or Ansible Command-line tooling (Bash, PowerShell, AWS CLI, Azure CLI) Container and orchestration technologies (Docker, Kubernetes) Cloud network architecture and VPC/VNet engineering Cloud-native security services (e.g., AWS GuardDuty, Azure Defender for Cloud, GCP Security Command Center, WAF) Source control and pipeline security (e.g., GitHub Security features). Discovery (WBD) Cloud Security team, this role partners closely with engineering and product teams to embed security into cloud architectures, platforms, and workflows across AWS, with a working knowledge and experience of Azure and GCP in case of emergency support/maintenance is required.

Maryland, MD30+ days ago

Remote

Location: Maryland, Maryland, United States Job ID: R01034582 Date Posted: Apr 1 2026 Sector: Digital Systems & Services Company Name: HITACHI VANTARA LLC Profession: IT Telecom & Internet Job Type: Experienced Job Schedule: Full time Remote: Yes. If youve seen the Las Vegas Sphere, youve seen just one example of how we empower businesses to automate, optimize, innovate - and wow their customers.

Annapolis Junction, Maryland22 days ago

Overview: BigBear.ai is seeking a Cloud Security Architect with an active TS/SCI with Poly clearance to design and implement secure cloud architectures that support an ATO Automation Platform deployment while ensuring compliance with federal security requirements. Design hybrid cloud architecture supporting the ATO Automation Platform deployment for systems spanning on-premises data centers and commercial cloud.

Rockville, MD27 days ago

For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. The ideal candidate will bring strong expertise in secure application design, security frameworks, cloud security, and threat mitigation while partnering closely with engineering, infrastructure, and enterprise architecture teams.

Baltimore, MD21 days ago

$102,500–$188,900 Per Year

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

Bowie, MD30+ days ago

Remote

Experience developing, in collaboration with stakeholders, including customers, partners, project teams, and vendors, security architectures for large, complex programs - 8+ years. Experience with CM tools, such as IBM Engineering Workflow Management (EWM) and Git SCM – 4+ years.

Baltimore, MD7 days ago

$186,000–$255,000 Per Year

We are seeking a Network Security Architect to manage and lead various initiatives to assist our Solutions Consultants (SCs), Domain Consultants (SCs) and Enablement team by leveraging Artificial Intelligence (AI) and Public Cloud Service Providers (CSPs), focusing on deploying effective cloud security solutions to facilitate hands-on learning and experience. Collaborate closely with our lab engineers, providing the clear architectural vision they need to successfully scale your designs for use by hundreds of concurrent users, amplifying your impact across the organization.

MD30+ days ago

We ensure that corporate systems are secure, and we make sure that the products and services that we deliver to customers are designed to be trustworthy and hardened. The role o Working with Hitachi Vantara engineering teams and customers to ensure products meet US Government security requirements.

Jessup, MD30+ days ago

You will partner with customers, AWS Sales and several other AWS teams to craft highly scalable, flexible and resilient cloud architectures that address Intelligence Community customer business problems and accelerate the adoption of AWS services. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Jessup, MD30+ days ago

Annapolis Junction, MD30+ days ago

Bachelor's Degree with a Technical concentration with at least 10 years of professional experience TS/SCI with an active Poly clearance Deep expertise in cloud security architectures across AWS GovCloud and Azure Government Strong understanding of cloud security services and compliance capabilities Experience with FedRAMP authorization processes and cloud security requirements Proficiency in cloud IAM design and least-privilege access models Knowledge of network security architecture including VPCs, security groups, and network segmentation Experience with encryption technologies and key management services Understanding of API security and secure integration patterns Familiarity with cloud compliance frameworks (AWS Security Best Practices, Azure Security Benchmark). Experience deploying security platforms in classified cloud environments (AWS Secret/Top Secret regions, Azure Government Secret) Knowledge of DoD Cloud Computing Security Requirements Guide (SRG) implementation Prior experience with compliance automation platform deployments Certifications: AWS Certified Security Specialty, Azure Security Engineer Associate, CCSP (Certified Cloud Security Professional) Understanding of zero-trust architecture principles and implementation Experience with Infrastructure as Code security scanning (Checkov, tfsec, Terrascan) Familiarity with container security in cloud environments Background in federal cloud migration projects and Cloud Smart strategy.

MD30+ days ago

Remote

$136,000–$170,000 Per Year

These businesses allow Live Nation Media & Sponsorship to create strategic music marketing programs that connect more than 1,200 sponsors with the 145 million fans that attend Live Nation Entertainment events each year. Live Nation Entertainment is the worlds leading live entertainment company, comprised of global market leaders: Ticketmaster, Live Nation Concerts, and Live Nation Media & Sponsorship.

Baltimore, MD8 days ago

We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Bachelor's degree in Computer Science or related discipline and typically 7 to 10 years in solid, diverse experience in IT, with a focus in Security Provisioning and Compliance Systems or in lieu of degree, 9-12 years combination of education and relevant work experience.

Fort Meade, MD13 days ago

$99,000–$225,000 Per Year

Experience with large language model platforms and APIs such as OpenAI, Anthropic, Azure OpenAI Service, and Amazon Bedrock, ML frameworks such as TensorFlow, PyTorch, scikit-learn, and Hugging Face Transformers, data engineering and analytics platforms such as Databricks, Apache Spark, Snowflake, and Apache Iceberg, and ML orchestration and serving platforms such as Amazon SageMaker, Vertex AI, MLFlow, and Kubeflow. This role bridges cybersecurity and AI engineering disciplines to ensure that AI models, data pipelines, and supporting infrastructure are protected against threats such as data poisoning, model inversion, prompt injection, and adversarial attacks.

Frederick, MD8 days ago

$144,800–$199,100 Per Year

This role defines the future-state infrastructure architecture and ensures Network, Systems, Storage, Telecom, and Cloud capabilities evolve as an integrated platform, working closely with Cyber and Application Engineering rather than operating as disconnected technology domains. Managed service partners own day-to-day RUN execution, while this role defines the future-state architecture, engineering guardrails, and operational readiness criteria needed to ensure platforms are scalable, secure, supportable, and ready for operational handoff.

Annapolis Junction, Maryland30+ days ago

A Bachelor’s degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline from an accredited college or university and a technical certification such as Security + , or An Associate’s degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline from an accredited college or university and a technical certification such as Security + plus two (2) years of general IT experience, or Four (4) years of general IT experience, at least one (1) of which must be information systems security experience. At the highest levels the ISSE may work independently or in a contractor lead technical role, developing system security architecture and requirements, defining processes and methodologies, and resolving complex technical issues or research problems with government oversight.

Fort Meade, Maryland30+ days ago

Candidates should have experience with risk assessments, security architect solutions, data visualizations, project management, and strong verbal and written communication are preferred. The minimum qualifications are to posses both the CISSP and ISSEP certifications, 20 years of experience, and a technical bachelors degree.

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Security Architect Jobs in Maryland

Application Architect System One

Senior Systems Architect System One

Senior ServiceNow Architect System One

Software Architect (SA3) System One

Senior MAVEN Architect & Mission Integrator SME Leidos

Principal Software Architect Leidos

Senior MAVEN Architect & Operations Integrator Leidos

Voice Engineering Architect Leidos

CAS FOSS and Infrastructure Architect Leidos

Senior Software Engineer (C++ / Java) Jobot

System Integration & Test Engineer Jobot

Hardware Engineer Jobot

Sr. Software Engineer Jobot

Firewall Engineering Architect Leidos

Cloud Security Engineer System One

RCDD Technology Engineer Jobot

Lead Security Engineer with TS/SCI Poly Leidos

Network Systems Engineer Leidos

Software Security Engineer (Hybrid) - 26911 Company Confidential

Senior Cloud Engineer (Multiple Levels) - 28329 Company Confidential

Platform Engineer (Hybrid) - 28480 Company Confidential

Platform Engineer (Hybrid) - 28016 Company Confidential

Platform Engineer (Hybrid) - 28017 Company Confidential

Platform Engineer (Hybrid) - 27786 Company Confidential

Principal AI/ML Engineer - 27560 Company Confidential

Platform Engineer (Hybrid) - 27029 Company Confidential

Platform Engineer (Hybrid) - 27031 Company Confidential

Software Engineer 4 - 23334 (FS Poly Required) Company Confidential

Security Architect - AI AppSec Sovereign Care Services

Security Architect (Cyber & Information Security) SGA Inc.

Cloud Network Security Architect - FEDramp Capgemini SE

Cloud Security Architect / FedRAMP Advisor Apogee Global RMS

Security Architect (Cyber & Information Security) Software Guidance & Assistance

Cloud Security Architect (AWS) Warner Bros. Discovery Inc

Master Security Architect Hitachi Ltd

Cloud Security Architect Bigbear.ai

Application Security Architect ConsultNet

Security Engineer III, Splunk Architect (TS Clearance) Deloitte Touche Tohmatsu Ltd

Security Architect- Active MBI Clearance MATRIX SYSTEMS & TECHNOLOGIES INC

Network Security Lab Architect Palo Alto Networks Inc

Master Security Architect Hitachi Vantara LLC

Senior Solutions Architect, National Security Solutions Architecture Team Amazon.com Inc

Principal Solutions Architect, National Security Solutions Architecture Team Amazon.com Inc

Cloud Security Architect BigBear.ai

Senior Architect - Cyber Security Live Nation Entertainment Inc

Prin IT Architect - Security Identity Access Management Exelon Corp

AI Security Solutions Architect Booz Allen Hamilton Inc

Senior Enterprise Infrastructure Architect Banner Life family of companies

Information System Security Engineer Omega Enterprise Solutions

Information Systems Security Engineer 3 InterImage

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