62 c2c jobs at 36 companies in Rockville, MD
1w
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Sr. Network Engineer
Columbia, Maryland, United States
$145k-$165k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance,8+ years DoD/classified network engineering,deep Cisco and Fortinet expertise,RMF/STIG and C2C experience,DoD 8140-compliant certs (e.g., Security+ CE,CISSP,Cisco CCNP),Python/Ansible automation.
Cisco, Fortinet, BGP, OSPF, EIGRP, VLANs, MPLS, FortiGate, FortiOS, VPNs, C2C, Python, Ansible, SIEM, NetFlow, Cisco ISE, Azure Government, Azure Secret
2w
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Business Development Specialist (MD, Columbia)
Columbia, Maryland, United States
$85k-$110k/yr FieldFull Time
Territory sales role with outbound calls and in-person client visits. Strong communication, organization, coachability; willingness to learn CRM. 2+ years B2B/C2C sales preferred.
3w
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Principal Full Stack Software Engineer
Laurel, Maryland, United States
$200k-$280k/yr OnsiteFull Time
12+ YOEActive or rein-statable TS/SCI with Polygraph, U.S. citizenship, 12+ years software engineering experience, BS in Computer Science (or 4 extra years SWE), strong Python and JavaScript skills, experience with NSANet ecosystems and CI/CD.
JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Python, Asyncio, Pandas, Java Map/Reduce, GHOSTMACHINE, MACHINESHOP, Docker, Nginx, GitLab CI/CD, Git, Claude Code, Codex, Opencode, C2S, HCI, AWS
2mo
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Expert Test Systems Engineer
Springfield or Chantilly
OnsiteFull Time
12+ YOEActive TS/SCI with polygraph; 12+ years in systems integration, testing, and DoD/IC programs; experience with Agile/DevOps; strong communication.
JMeter, Jenkins, Docker, Postman, Swagger, Nexus, Apigee, GitHub, GitLab, Java, Python, JavaScript, Bash, SQL, XML, JSON, Curl, AWS, C2S
2w
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Director, Forward Deployed Engineering – Federal
Tysons, Virginia, United States
$180k-$230k/yr OnsiteFull Time
10+ YOEU.S. citizen with executive delivery experience for federal customers, 10+ years in consulting or delivery leadership, bachelor’s in a technical field, active DoD clearance preferred, ability to lead teams and manage complex accredited deployments.
AWS GovCloud, C2S, Azure Government, Advana
1mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI with poly on day one; strong Python and Java development; AWS CDK and broad AWS services experience; Elasticsearch/OpenSearch, SQL, Linux shell scripting, Docker; experience with JWICS/C2S classified environments.
Python, Java, Elasticsearch, AWS OpenSearch, SQL, Linux, Docker, Lambda, Amazon S3, AWS Batch, Amazon EC2, Amazon EventBridge, Amazon SQS, Amazon SNS, IAM, Amazon DynamoDB, AWS container services, AWS Cloud Development Kit (CDK), JWICS, C2S
2mo
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Database Engineer 2
Herndon or Potomac
OnsiteFull Time
U.S. citizenship and active TS/SCI with full scope polygraph required. Must have MongoDB experience (deployment, management, debugging optimization, scaling). Desired skills: Python/Django/Flask, ReST endpoints, microservices, Swagger, AWS/C2S, Docker, VS Code, JSON/XML, Jira/Confluence, Git, Agile.
MongoDB, Python, Django, Flask, ReST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
1w
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Cloud Solutions Architect
Colorado Springs or Beltsville
$150k-$190k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5–7 years of AWS or Azure networking experience; active TS/SCI clearance, U.S. citizenship, IaC, hybrid networking, DoD security, and TCP/IP expertise.
AWS GovCloud, Microsoft Azure Government, VPC, Transit Gateway, Direct Connect, VPN, Security Groups, Virtual Networks (VNets), Virtual WAN, Virtual Network Gateway, ExpressRoute, Azure Firewall, Azure Route Server, Load Balancer, IPSec VPNs, Terraform, AWS CloudFormation, Azure Bicep, Azure Resource Manager (ARM) templates, Wireshark, CloudWatch, GuardDuty, VPC Flow Logs, Python, Bash, PowerShell, AWS Shield, WAF, Security Hub, C2S, SC2S, JWICS, BGP, IPsec, TCP/IP
1mo
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Software Engineer (Full Stack Focus)
Columbia, Maryland, United States
OnsiteFull Time
12+ YOETS/SCI w/Poly clearance, 12+ years experience (or Bachelor's+4), production Python and JavaScript experience, NSANet/MACHINESHOP familiarity, git and CI/CD experience.
NSANet, MACHINESHOP, C2S, GHOSTMACHINE, Python, JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Asyncio, Pandas, Java Map/Reduce, Docker, Nginx, GitLab CI/CD, Git, Claude Code, Codex, Opencode, HCI, AWS
3mo
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Information Systems Security Engineer (ISSE)
Reston, Virginia, United States
$190k-$220k/yr OnsiteFull Time
10+ YOEBachelor's degree or 10+ years experience; DOD 8570 IAT II; TS/SCI with CI poly; RMF+ expertise.
RMF+, DOD 8570, C2S, cloud computing
4w
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Cloud Solutions Architect - Senior - Wash DC - TS required to apply
Washington, District of Columbia, United States
$176k-$186k/yr OnsiteFull Time
3+ YOETS clearance, bachelor\u0002s degree, 3+ years AWS SC2S/C2S experience, SAFe for Architects (ARCH), programming in C#, Java, Python, Kubernetes/Docker, DevOps and leadership experience.
C#, Java, Python, Kubernetes, Docker, Amazon Web Services (AWS), SC2S, C2S, DevOps, SAFe for Architects (ARCH)
1mo
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Senior Cloud Developer
Chantilly, Virginia, United States
OnsiteFull Time
8+ YOEActive TS/SCI with Polygraph, bachelor\u0002s degree or equivalent experience, 8 years software development experience with 3 years cloud focus; expertise in Terraform, Docker, Kubernetes, AWS services, Python or .NET C#, CI/CD and DevSecOps.
AWS GovCloud, SC2S, C2S, Terraform, Docker, Kubernetes, Lambda, S3, RDS, DynamoDB, VPC, CI/CD, Python, .NET C#, Elasticsearch, Splunk, API Gateway, SAFe
2mo
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Test Systems Engineer (Senior-Level)- TS/SCI clearance required
Springfield or Sterling
OnsiteFull Time
12+ YOEActive TS/SCI clearance, bachelor's degree in a STEM field (or equivalent), minimum 12 years related experience, senior systems integration and testing experience, proficiency with Tableau/SQL/Excel and DevOps testing tools.
Microsoft SharePoint 2013, Microsoft SharePoint 2019, Tableau, Microsoft Excel, JMeter, Jenkins, Docker, Postman, Swagger, Nexus, Apigee, GitHub, GitLab, Java, Bash, Curl, XML, JSON, SQL, Python, Javascript, AWS, C2S, DevOps, RDBM systems
1mo
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Automation Engineer
Aurora or Herndon
$113k-$169k/yr OnsiteFull Time
2+ YOE2+ years software testing experience; proficiency with automated testing frameworks, integration and REST API testing, CI/CD integration, Git, strong debugging and communication skills.
Cypress, Git, JavaScript, TypeScript, Playwright, Selenium, Jest, Mocha, Postman, REST, Assured, Supertest, k6, JMeter, Gatling, Pact, Docker, Kubernetes, go, Node.js, Python, AWS, C2S
3w
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Database Engineer
Linthicum, Maryland, United States
OnsiteFull Time
5+ YOEActive TS/SCI with polygraph, 5+ years DBE experience, MongoDB administration and scaling, troubleshooting and performance optimization, Python and REST/microservice development experience.
Python, Django, Flask, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git, MariaDB, MongoDB, PostgreSQL, REST
2mo
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Aerospace Software Engineer
Chantilly, Virginia, United States
$100k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2–5 years of experience required. Requires Go or modern language proficiency, Git, RESTful APIs, distributed systems, Docker, testing practices, and TS/SCI clearance.
Go, Git, Docker, Angular, Kubernetes, Helm, WebAssembly, wasmCloud, Traefik, AWS, C2S
2mo
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Project Systems Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's degree in computer engineering or related field; 5 years systems engineering experience; TS/SCI with CI poly.
AWS, C2S, DevOps, CI/CD
2mo
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Network Engineer
Washington, District of Columbia, United States
OnsiteFull Time
4+ YOEBachelor's degree and 4+ years in cyber operations/cybersecurity, active Top Secret/SCI eligibility with CI polygraph, experience designing and securing multi-enclave networks, and familiarity with cloud and automation tooling.
Cisco, Arista, SonicWall, TCP/IP, DNS, DHCP, HTTP/S, AWS GovCloud, SC2S, C2S, Docker, Kubernetes, Terraform, GRE, IPSec, SSH, SSL, Nutanix, SAFe Agile
1mo
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Senior Cyber Capability Developer
Chantilly, Virginia, United States
OnsiteFull Time
8+ YOERequires Top Secret/SCI with polygraph, 8+ years in cyber operations, bachelor's in CS/cybersecurity, expertise in reverse engineering, vulnerability research, exploit development, network analysis, tool/script development, and mentoring technical teams.
AWS GovCloud, SC2S, C2S, Elasticsearch, Splunk
2w
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Software Engineer (DevOps)
Linthicum Heights, Maryland, United States
OnsiteFull Time
7+ YOETS/SCI with Polygraph required. 7 years SWE experience, bachelor’s in CS or related (or 4 additional years experience). Must have Linux, Docker, Python, cloud, GitLab/Ansible/NiFi experience.
Linux, Centos7, RedHat8, Docker, Python, AWS, C2S, GitLab Pipeline, Ansible Pipeline, NiFi, Elasticsearch
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