2mo
Save
Mark Applied
Hide
Senior Software Engineer
Reston, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in software development; Dynamics 365 CRM; .NET, C#, SQL; Azure; strong teamwork and problem-solving.
Microsoft Dynamics 365 CRM, NET, C#, SQL, Azure, REST APIs
3mo
Save
Mark Applied
Hide
Senior Software Engineer
Vienna or Baltimore or Washington
HybridFull Time
5+ YOE5+ years with Microsoft Power Platform; active U.S. Secret clearance; Navy DoN Flankspeed experience; design, develop, and secure low-code solutions; strong stakeholder collaboration.
Power Platform, Dataverse, Power Apps, Power Automate, Power BI, Azure, SQL, SharePoint, JavaScript, TypeScript, PowerShell
3mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Chantilly, Virginia, United States
OnsiteFull Time
TS/SCI clearance with polygraph; Bachelor's in CS/Engineering or related field; strong full stack development experience; React/Angular/Node.js/.NET; API development; SDLC/Agile; strong communication.
React, Angular, Node.js, .NET, Java, RESTful APIs, Microservices
2mo
Save
Mark Applied
Hide
Senior Cloud Platform Engineer
Sterling, Virginia, United States
HybridFull Time
6+ YOESenior cloud platform engineer with 6+ years IT/DevOps, strong AWS/Azure, hybrid cloud, automation, security, and leadership experience.
AWS, Azure, Ansible, Terraform, Packer, GitLab CI/CD, AWS CLI, Docker, Kubernetes, CI/CD pipelines
2mo
Save
Mark Applied
Hide
Senior Atlassian Developer / Admin
Germantown, Maryland, United States
OnsiteFull Time
10+ YOE10+ years in programming/web development; Jira/Confluence, Atlassian Cloud, Java/HTML/JavaScript; Identity management; mentoring; Azure; WebSphere.
Jira, Confluence Data Center, Atlassian Cloud, Java, HTML, JavaScript, JQL, Eclipse, Azure DevOps, Visual Studio, Azure App Service, Azure SQL Managed Instance
3mo
Save
Mark Applied
Hide
Senior Software Developer Engineer, AWS Compliance & Security Assurance
Herndon, Virginia, United States
$168k-$227k/yr OnsiteFull Time
5+ YOE5+ years software development, 5+ years programming, 5+ years leading design/architecture, mentoring or tech lead experience
2mo
Save
Mark Applied
Hide
Senior Software Engineer (Leadership) 2026-0138
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOE4+ MgmtSenior software engineer with leadership experience; TS/SCI clearance with polygraph; 10+ years in software/data/platform engineering; 4+ years leading a major technical service area; strong admin/control-plane design.
Java, Linux, Vue.js, Consul, Nomad, Vault
3mo
Save
Mark Applied
Hide
Senior Engineer - Capital Projects
Leesburg, Virginia, United States
$75k-$161k/yr OnsiteFull Time
4+ YOESenior civil engineer with 4+ years in civil design/construction; PE and CCM preferred; bilingual English/Spanish.
3mo
Save
Mark Applied
Hide
Senior Cloud Software Engineer, Intelligence Systems
Reston, Virginia, United States
$191k-$253k/yr OnsiteFull Time
3+ YOESenior engineer with Kubernetes, cloud, and infrastructure-as-code experience (3-7+ years) for multi-cloud/on-prem deployments.
Kubernetes, Docker, Terraform, Go, Python, Java, Rancher, Anthos, Prometheus, Grafana, CloudWatch, AWS, GCP
3mo
Save
Mark Applied
Hide
Senior Firmware Engineer
Herndon, Virginia, United States
OnsiteFull Time
7+ YOE7+ years experience; BS/MS in EE; FPGA/VHDL/SystemVerilog; DSP, LIDAR; FPGA tooling; GitHub/CI/CD; hardware integration.
VHDL, SystemVerilog, Xilinx, Microchip, Lattice, FPGA tools, GitHub, CI/CD, SPI, I2C, UART, LVDS, GTY/GTM, JESD204B/C, Ethernet, SpaceWire, DDR3/4, QDR, FRAM, Python
3mo
Save
Mark Applied
Hide
Senior Platform Engineer
Herndon, Virginia, United States
HybridFull Time
8+ YOEPlatform engineer with Kubernetes, IaC, CI/CD, and DevSecOps in security-focused environments; Top Secret clearance.
Kubernetes, Terraform, Crossplane, Ansible, KIND, Prometheus, Grafana, Helm, Kustomize, Istio, Docker, Podman, CI/CD, GitOps, OIDC, KeyCloak
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOE8+ years backend software engineering; cloud deployments in cleared environments; Top Secret/SCI clearance; AWS expertise; DevOps; containerization; CI/CD; CloudFormation.
AWS, Docker, Kubernetes, CloudFormation, Lambda, ECS Fargate
3mo
Save
Mark Applied
Hide
Senior React Engineer
Austin or Reston
HybridFull Time
5+ YOE5-7 years JavaScript/TypeScript, React (Next.js), CSS/HTML; strong collaboration; CI/CD; Agile; BSCS or equivalent.
Next.js, React, Node, NPM, JavaScript, TypeScript, CSS, HTML, AI Coding assistants, Claude Code, Codex, Cursor
2mo
Save
Mark Applied
Hide
Senior Software Engineer (Herndon, VA, US, 20171)
Herndon, Virginia, United States
HybridFull Time
5+ YOESenior software engineer with 5+ years experience; proficiency in Java/C#, Docker, Kubernetes/OpenShift; API design; SQL/NoSQL; Linux; OO design; MVC/JDBC; Spring/Hibernate; strong communication.
Java, C#, Docker, Kubernetes/OpenShift, REST, gRPC, SQL, NoSQL, EF Core, Dapper, Spring, Hibernate, JDBC
2mo
Save
Mark Applied
Hide
Senior Backend Developer, Data Platform
Reston, Virginia, United States
$137k-$200k/yr HybridFull Time
10+ YOE10+ years software engineering; strong Python; backend systems; PostgreSQL; Elasticsearch; AWS; TS/SCI with CI polygraph; Bachelor's in CS/related field; strong testing, CI/CD, and system design.
Python, PostgreSQL, Elasticsearch, AWS, S3, RDS, OpenShift, Helm, Docker, GitLab CI
1mo
Save
Mark Applied
Hide
Application Developer - Senior
Colorado Springs or Reston
$60k-$180k/yr HybridFull Time
7+ YOE7+ years software development, 5+ years ServiceNow, Java knowledge, 4+ years development lead experience, integration/API development, IT-II/Tier 3/NACLC/ANACI eligibility or current Tier 3 investigation; relevant ServiceNow and agile certifications preferred.
ServiceNow, Java
3mo
Save
Mark Applied
Hide
Senior Software Engineer (Lead) - Terminal Software
Carlsbad or Germantown
$168k-$265k/yr OnsiteFull Time
10+ YOE1+ MgmtBachelor’s or Master’s in Computer Science or Computer Engineering; 10+ years in embedded software design and development with C/C++/Rust; 10+ years Linux in embedded env; Linux networking stack and kernel drivers; OO development; CICD/DevOps; strong analytical and communication skills; US citizenship or permanent residency.
C/C++, Rust, Linux, Kernel drivers, CI/CD, DevOps
2mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Ashburn, Virginia, United States
HybridFull Time
8+ YOEUS citizenship, ability to obtain public trust, 8+ years full stack web/mobile experience, onsite in Ashburn, VA, Kubernetes, CI/CD, Firebase, strong problem-solving and teamwork.
Angular, Spring Boot, Flutter, Kubernetes, Gradle, iOS, Android, Firebase, Dart, Java, JavaScript/TypeScript, Swift, PostgreSQL, Groovy, HTML/CSS, TCL
2mo
Save
Mark Applied
Hide
Senior ServiceNow Developer
Herndon, Virginia, United States
OnsiteFull Time
6+ YOE6+ years software development; 3+ years ServiceNow implementation; 1+ year ServiceNow portal customization; DHS Public Trust; ServiceNow Admin cert; strong App Engine and scripting skills; data migration and Agile/Scrum experience.
ServiceNow, App Engine, Portal customization, Agile/Scrum
2mo
Save
Mark Applied
Hide
Senior System Engineer
Manassas, Virginia, United States
OnsiteFull Time
10+ YOESenior System Engineer with Top Secret clearance, 10+ years in system administration/engineering, DoD 8570 IAT II or higher, US citizenship, on-site in Manassas, VA; Bachelor's in IT/Engineering/CS (or equivalent experience).
Red Hat Linux, Windows Server, Active Directory, Palo Alto Firewalls, F5 LTM, Cisco switching and routing, Splunk, Ansible, VMware, CORTEX XDR, NetScout, NetApp Storage Administration, Keyfactor, LDAP, PKI / TLS, Nessus / Security Center, FISMA, SharePoint, Red Hat IDM, Red Hat OpenShift, AWS, Azure
Explore Jobs