5,885 system developer jobs at 1,195 companies in Rosslyn, VA

2w
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System Engineer
Fort Meade, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
14+ YOEExperience with data flow and Apache NiFi, data tagging/handling, data schema and processing requirements, developing functional requirements, and TS/SCI clearance with polygraph. Bachelor's in systems engineering plus extensive systems engineering experience.
Apache NiFi
2mo
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Senior System Engineer
Washington, District of Columbia, United States
OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOEBachelor's in CS/Engineering,6+ years engineering enterprise/cloud systems,RMF and cybersecurity experience,build engineering and CI/CD expertise,containerization and IaC experience,Public Trust clearance eligibility required.
Jenkins, GitLab CI, GitHub Actions, Azure DevOps, Docker, Kubernetes, Terraform, CloudFormation
1mo
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System Engineer
Annapolis Junction, Maryland, United States
$105k-$260k/yr OnsiteFull Time
Culper Technology
Culper Technology: Provides software and systems engineering services for the defense and intelligence community.
Active TS/SCI with poly and U.S. citizenship required; experience managing system requirements, developing designs, Scrum Master/Agile experience, Confluence, Jira, Microsoft Office skills, customer briefings.
Confluence, Jira, Microsoft Office Suite
1mo
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System Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
0+ YOEBachelor's in systems engineering or related field (or 5 years SE experience); multiple levels require increasing SE experience (0–20 years). Must be able to develop requirements, design solutions, and support DoD architecture and IA considerations.
Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), Earned Value Management (EVM), Joint Capability Integration Development System (JCIDS)
3w
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System Engineer 2
Columbia or Colorado or Georgia or Hawaii or Texas or Utah or Virginia
OnsiteFull Time
RealmOne
RealmOne: Provides cybersecurity and intelligence services for national security missions.
14+ YOE14+ years systems engineering experience, develops system requirements and architectures, leads integration, supports DoDAF/SOA architectures, and holds an active TS/SCI clearance with polygraph.
DoDAF, SOA
1mo
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System Engineer
Fort Meade, Maryland, United States
$128k-$214k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
14+ YOE14 years' experience with a relevant bachelor's degree (or 19 years without), experience with NSA systems architecture, strong systems engineering, technical leadership, and clear communication; active TS/SCI with polygraph required.
2w
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DevOps Developer / System Engineer
Annapolis Junction, Maryland, United States
$150k-$275k/yr OnsiteFull Time
DarkStar Intelligence
DarkStar Intelligence: A national security services supporting intelligence, cybersecurity, technology, and operational missions.
20+ YOERequires active TS/SCI with polygraph, Linux experience, test and dataflow development, Apache NiFi or Salt experience, and either a related bachelor's degree with 20 years' experience or high school diploma with 25 years' experience.
Linux, Apache NiFi, Salt
2w
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System Engineer
King George, Virginia, United States
$120k-$130k/yr OnsiteFull Time
Future Technologies
Future Technologies: Provides technical engineering and mission support for defense systems.
6+ YOERequires 6+ years supporting VMware virtualized systems, PowerShell, Ansible, Bash, Python, Linux and Windows expertise, troubleshooting, documentation, and an active or obtainable Secret clearance.
VMware, PowerShell, Ansible, Bash, Python, RHEL, Ubuntu, Windows, AWS, Docker, Kubernetes
2w
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System Engineer
Laurel, Maryland, United States
$105k-$200k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Provides specialized technology and engineering services to the DoD.
7+ YOETS/SCI with polygraph; bachelor's +7 years system engineering experience or 12 years without degree; experience leading agile ceremonies, technical documentation, testing, and stakeholder engagement.
Linux, Kubernetes, AWS, Selenium, Cypress, Atlassian Confluence, Atlassian Jira, Siteworks
1mo
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System Engineer
Sterling or Denver or Sarasota
$69k-$142k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEActive TS/SCI (CI polygraph preferred or eligible), Bachelor's in technical field or equivalent, 3+ years systems/swg engineering or integration experience, EM/automation and technical writing skills.
Atlassian Suite, Jira, Confluence, AWS, PowerShell, JavaScript, Java, REST APIs
2w
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System Engineer
Fort Meade, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
14+ YOETS/SCI with polygraph, 14+ years systems engineering experience (or 19+ years in lieu of degree), experience with data flow and Apache NiFi, data tagging/handling, schema and requirements definition.
Apache NiFi
2d
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System Engineer
Hanover, Maryland, United States
$167k-$310k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
15+ YOERequires Top Secret SCI clearance with polygraph, 15 years of systems engineering experience, and an engineering bachelor's degree or equivalent experience. Requires cybersecurity, RF, Linux, networking, testing, and travel experience.
Microsoft Visio, Microsoft Excel, Microsoft Word, Linux, RF spectrum analyzers, oscilloscopes, signal generators
1mo
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System Engineer
Sterling or Denver
$69k-$142k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEActive TS/SCI clearance (CI polygraph preferred or willing to obtain), bachelor’s in technical field or equivalent, 3+ years systems engineering or related experience, EM integration, automation, technical writing, Agile experience.
Atlassian Suite, Jira, Confluence, AWS, PowerShell, JavaScript, Java, REST APIs, microservices, message queues
20h
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System Database Developer - SecDevOps
Bethesda, Maryland, United States
$130k-$145k/yr HybridFull Time
Gunnison Consulting Group
Gunnison Consulting Group: Provides technology solutions and IT consulting to federal agencies.
3+ YOERequires 3–5 years in systems, database, DevOps, cloud, software, or security engineering; bachelor's degree; Security+ and technical certification; SQL, programming, CI/CD, cloud, database security, and federal cybersecurity experience.
Azure DevOps, Jenkins, GitLab CI/CD, GitHub Actions, AWS CodePipeline, Microsoft SQL Server, Oracle, PostgreSQL, MySQL, MongoDB, SQL, Python, PowerShell, Java, C#, JavaScript, TypeScript, Bash, Git, Terraform, Ansible, CloudFormation, ARM, Bicep, Chef, Puppet, Docker, Kubernetes, OpenShift, AWS, Azure, Google Cloud Platform, SIEM, NIST RMF, NIST SP 800-53
4w
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System Engineer
Linthicum Heights, Maryland, United States
OnsiteFull Time
Woodsong Technologies
Woodsong Technologies: Provides engineering and technical services for defense and intelligence agencies.
15+ YOE6+ MgmtTS/SCI w/Polygraph required; 15 years systems engineering experience (BS in STEM counts 4 years, MS counts 2); 6 years lead experience; Zero Trust experience; cybersecurity certifications preferred; familiarity with NIST SP 800-160 and INCOSE.
NIST SP 800-160, INCOSE
3mo
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Lead System Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
Orbis Operations
Orbis Operations: Defense and intelligence firm providing situational awareness and training.
20+ YOEBachelor’s degree in System Engineering, Computer Science, information Systems, Engineering Science, Engineering Management, or related discipline; 20 years SE experience; demonstrated experience leading Systems Engineering efforts.
2mo
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Sr. System Engineer
Fort Meade, Maryland, United States
$175k-$220k/yr OnsiteFull Time
M2 Technology Group
M2 Technology Group: Providing specialized cybersecurity and engineering services for government agencies.
20+ YOERequires 20+ years of systems engineering experience in federal programs, active Security+ CE (or higher), active security clearance with polygraph, bachelor\u0002s in systems engineering or related (or 5 additional years experience), and expertise in system architecture, integration, and test planning.
2w
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System Engineer L3
Annapolis Junction, Maryland, United States
OnsiteFull Time
Jovian Concepts
Jovian Concepts: Provides technical services and engineering to the intelligence community.
6+ YOEActive TS/SCI clearance with MD polygraph, 6+ years systems engineering, bachelor’s in engineering (or equivalent experience), strong system administration, networking, security compliance, and communication skills.
Cisco, Juniper, Arista, Windows, Linux, Red Hat, CentOS, Rocky, Kubernetes, Active Directory, LDAP, Centrify, Group Policy, Network Services
2d
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.NET Senior System Developer TS/SCI
Annapolis Junction or Washington or McLean or Bethesda
$130k-$196k/yr OnsiteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Bachelor's degree required; master's preferred. Requires C#/.NET development, databases, cloud services, DevOps, Agile methods, end-to-end delivery, and active Top Secret clearance with SCI access; US citizenship required.
Microsoft .NET, jQuery, Angular, React.js, Knockout.js, C#, .NET Core, SQL Server, Azure SQL, MySQL, Azure, AWS, Microsoft DevOps, Agile
3w
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System Engineer I
Chantilly, Virginia, United States
$83k-$129k/yr OnsiteFull Time
Noblis
Noblis: Provides science and technology solutions for government missions.
0+ YOEUS citizen with active TS/SCI+CI polygraph, degree or equivalent experience, knowledge of systems engineering and Agile, space/ground systems experience, requirements and configuration management, and ability to travel.
JIRA, Confluence, Rhapsody, SysML, RDNG/DOORs, JSMART, OMG Systems Modeler

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