20 application security engineer jobs at 15 companies in Hagerstown, MD

2mo
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Staff, Application Security Engineer - Product Security
Bentonville or Herndon
$110k-$220k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
4+ YOE4+ years application security experience with Bachelor's or 6+ years without; expertise in secure architecture, threat modeling, SAST/SCA, OWASP, automation of security validation, and strong communication skills.
SAST, SCA, OWASP
2w
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Security Engineer, Infrastructure Application Security
Herndon, Virginia, United States
OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Bachelor's in engineering/CS, knowledge of system vulnerabilities and remediation, experience with web protocols and threat modeling, coding/scripting experience, penetration testing knowledge.
AWS, Python, Perl, Bash, PowerShell, HTTP, DNS, TCP/IP
3w
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Information Security Engineer
Herndon, Virginia, United States
OnsiteFull Time
Exostar
Exostar: Cloud platforms for secure collaboration in regulated industries.
5+ YOE5+ years securing cloud architectures and implementing technical controls across cloud, identity, PKI, and application environments; experience with audits (SOC 2, ISO 27001), DevSecOps, and working with engineering teams.
Jira, Confluence, Active Directory, Entra ID/Azure AD, SAML, OIDC, MFA, PKI, TLS, VPN/IPSec, Java, APIs, OWASP SAMM, Microsoft Security Development Lifecycle, IBM Secure Engineering Framework, SOC 2, ISO/IEC 27001, CMMC, DLP, HIPS, HIDS
3w
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26-6065: Application Developer - DC Metro - Secret
Herndon, Virginia, United States
$80k-$160k/yr OnsiteFull Time
Navitas Business Consulting
Navitas Business Consulting: Provides digital transformation and IT solutions for government agencies.
Experience designing, building, testing, deploying, and maintaining enterprise applications; proficiency with .NET/Java/Python/JavaScript/TypeScript/Node.js, cloud platforms (AWS/Azure/OCI), relational and NoSQL databases, CI/CD and DevSecOps, and secure government environments.
.NET, Java, Python, JavaScript, TypeScript, Node.js, AWS, Azure, OCI, CI/CD, DevSecOps, NoSQL
1w
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Senior Application Engineer (Oracle Fusion HCM Applications)
Vienna or Pensacola or Winchester or San Diego
$115k-$180k/yr HybridFull Time
Navy Federal Credit Union
Navy Federal Credit Union: Offers banking and financial services to the military community.
Bachelor's in IT/CS, deep Oracle HCM Cloud expertise (OIC, HCM Extracts, HDL), PL/SQL and middleware (MuleSoft), BI Publisher/OTBI/FBDI, REST/SOAP, integration and security experience, leadership and communication skills.
Oracle Integration Cloud (OIC), HCM Extract, HDL, HSDL, BI Publisher, OTBI, FBDI, PL/SQL, MuleSoft, REST, SOAP, Fast Formula, Page Composer, Page Configurator, VBCS, Redwood Design System, Oracle AI Agent Studio
3w
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Web Application Developer with Polygraph
Herndon, Virginia, United States
$121k-$266k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
10+ YOEActive Top Secret/SCI with Polygraph, Bachelor's in Computer Science or related, 10+ years web development experience, Oracle SQL/PLSQL, ASP.NET, JavaScript/Angular/node.js/TypeScript, C#, MVC, SAML/OIDC, CI/CD, secure environment experience.
Oracle SQL, PL/SQL, ASP.NET, JavaScript, HTML, CSS, Angular, Angular Material UI components, node.js, TypeScript, C#, WCF, WebAPI, MVC, SAML, OIDC, CI/CD, HighVIEW, JIRA, Confluence
3w
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Application / API Lifecycle Automation Developer
Herndon, Virginia, United States
$160k-$195k/yr RemoteFull Time
BDR Solutions
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
5+ YOE5+ years designing and delivering API lifecycle automation, developer portals, CI/CD integrations, Zero Trust API security, and observability with documented automation metrics.
AppDynamics, ELK, OpenTelemetry, Backstage, Stoplight, Kong Dev Portal, Apigee Developer Portal, Kong, Apigee, MuleSoft, Azure API Management (Azure APIM), AWS API Gateway, CI/CD
1mo
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Electrical Engineer
Ashburn, Virginia, United States
$109k-$130k/yr OnsiteFull Time
Cubic
Cubic: Develops defense training systems and public transit fare technology.
2+ YOEBachelor's in electrical engineering or science plus 2+ years related experience (or applicable MS); eligible for DOD security clearance; experience designing, developing, and testing hardware; strong written/oral communication and analytical skills.
1mo
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RF Applications Engineer
Adamstown, Maryland, United States
$60k-$150k/yr OnsiteFull Time
Pacific Industrial Development Corporation
Pacific Industrial Development Corporation: Manufactures specialty chemicals and advanced materials for global industrial applications.
Design and support microwave passive devices (1-40 GHz) including isolators/circulators; RF simulation and PWB layout experience; AutoCAD/SolidWorks and Microsoft Office proficiency; ability to obtain US DoD security clearance; degree in electrical engineering or equivalent experience.
Cadence, AWR, ADS, Ansys Maxwell, Ansys HFSS, AutoCAD, SolidWorks, Microsoft Word, Microsoft Excel
1mo
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Mission Systems Engineer
Washington or Baltimore or Frederick or Annapolis Junction
$145k-$165k/yr HybridFull Time
Brandes Associates
Brandes Associates: Provides engineering, software, and program support to defense agencies.
5+ YOE5+ years in customer-facing technical roles; strong troubleshooting of Java applications, Linux/Bash, SQL, web servers (Jetty/Apache/IIS), PKI/certificates, release/support processes; DoD 8140/DCWF qualification (CompTIA Security+ covers); active DoD Secret required; US citizenship.
Java, JavaScript, Linux, Bash, SQL, Jetty, Apache, IIS, Azure, PKI
2mo
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Tableau & MS Sharepoint Senior Systems Engineer
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
10+ YOE10+ years' relevant experience; Bachelor’s or Master’s in a STEM field; Top Secret/SCI with polygraph required; Security+ CE (DoDD 8140) minimum; experience deploying Tableau and Microsoft SharePoint as Application-as-Code using CI/CD; proficiency with CI/CD and DevOps tooling, databases, scripting, and IDAM technologies.
Tableau, Microsoft SharePoint, TeamWork Cloud, Cameo, Cassandra DB, MySQL, MongoDB, Jenkins, Terraform, Ansible, GitLab, IdAM, Microsoft Active Directory, OpenLDAP, SAML, OAuth 2.0, OIDC, Python, PowerShell, Groovy, Grafana, Splunk, ServiceNow, IBM Enterprise Lifecycle, Rancher, Kubernetes, Linux, Windows
3w
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Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
3+ YOEActive security clearance with polygraph; 3+ years software development experience or bachelor's degree; proficiency in JavaScript/Java/ASP.NET and scripting languages; experience with application security, accreditation, and SCRUM.
SCRUM, JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
3w
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Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Ardent Principles
Ardent Principles: Provides specialized technology and program management services to government agencies.
Active TS/SCI with Full Scope Polygraph, 3+ years experience, proficient in JavaScript-capable technologies, applies security patches and vulnerability assessments, supports application accreditation, SCRUM experience.
JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
2d
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Systems Engineer - TS/SCI w/ Poly
Herndon, Virginia, United States
$162k-$219k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOETS/SCI with Poly required, US citizenship, 10+ years experience supporting Linux/Unix, AWS and Tomcat, performing deployments, monitoring, troubleshooting, patching, security support, and documentation for enterprise web applications.
Amazon Web Services (AWS), Apache Tomcat, Linux (RHEL), CentOS, Scientific Linux, Oracle, MySQL, CloudFormation, Terraform, Ansible, Shell, Perl, Python, PKI, Vormetric, KMS
3w
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Senior Software Engineer - Applied AI
Germantown, Maryland, United States
$107k-$155k/yr OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
5+ YOEBachelor's degree or equivalent,5+ years software development,strong Python and Linux experience,AI/ML application experience,backend and service integration skills,US citizenship and ability to obtain DOD security clearance.
Python, Rust, TypeScript, Linux, LLMs, Ollama, LangChain, LlamaIndex, FastAPI, Flask, Docker, CI/CD
3w
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Senior Level Full-Stack Developer
Rockville, Maryland, United States
$130k-$160k/yr OnsiteFull Time
Axle Informatics
Axle Informatics: Provides bioscience and IT solutions for biomedical research.
5+ YOEBachelor's in CS/IT, 5+ years Node.js and Angular experience, identity management and application security knowledge, REST API and database experience (MongoDB/MySQL/PostgreSQL), Git, and experience with AI-assisted development tools.
Node.js, Angular, TypeScript, React, React Native, GitHub Copilot, Cursor, MongoDB, MySQL, PostgreSQL, Git, Docker, Kubernetes, AWS, Azure
2d
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Enterprise Applications Manager
Rockville, Maryland, United States
$140k-$175k/yr OnsiteFull Time
DAVIS Construction
DAVIS Construction: Provides general contracting and construction management services.
8+ YOE3+ Mgmt8 years related experience (including 3 years managing enterprise application strategy), bachelor's in CS/IS/Engineering/Math or equivalent, leadership, security/compliance, vendor and change management.