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4,473 system developer jobs at 1,034 companies in Frederick, MD

1mo
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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
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6d
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System Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Base-2 Solutions
Base-2 Solutions: Delivers engineering and technology services for national security.
14+ YOE14 years systems engineering experience, strong software development, requirements and project management skills, bachelor\u0002s degree (or equivalent experience), outstanding communication, Top Secret/SCI with full scope polygraph.
GhostMachine, QTA, DoDAF, SOA
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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)
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2d
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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
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3w
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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.
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2mo
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System Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
10+ YOESignals analysis, RF/microwave systems, Linux troubleshooting, ISO/IEC 15288 processes, and multiple signal processing tools.
Linux, RHEL, Rocky Linux, Vita-49, DRT, Whistle, Salvage, BSAW, NIFI, RF testing equipment, low-noise amplifiers, filters, cables, antennas
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5d
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System Engineer 2
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$46-$120/hr OnsiteFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
14+ YOETS/SCI required, 14 years SE experience (or bachelor's with 5 years substitution), bachelor's in related field, experience developing systems engineering artifacts and managing requirements, strong technical writing and stakeholder engagement skills.
DoDAF, SOA, AI Technologies
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1mo
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Software System Safety Engineer
Arlington, Virginia, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years developing complex or real-time embedded systems, Bachelor's in CS/EE/Engineering required, Secret clearance required, experience with SDLC, software development standards, Eclipse, Microsoft Visual Studio, Rational Software, OS and compiler tech.
Eclipse, Microsoft Visual Studio, Rational Software, FPGAs, PLDs, MIL-STD-882, AI/ML
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1w
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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
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2mo
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System Engineer
Columbia or Laurel
$185k-$215k/yr OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
14+ YOETS/SCI with Full Scope Polygraph; bachelor’s degree with 14+ years SE experience or 19+ years experience in lieu of a degree; experience on software development teams; agile experience; able to communicate with government leadership.
Jira, Confluence, Atlassian Suite, Agile tooling
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1w
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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
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2mo
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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.
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1mo
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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.
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2mo
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Senior System Engineer
Columbia or Maryland
$168k-$240k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Provides specialized technology and engineering services to the DoD.
13+ YOETS/SCI with polygraph required; 13+ years systems engineering experience (varies by degree); proficiency in systems engineering across lifecycle and ISO/IEC15288 process areas.
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1mo
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Software System Safety Engineer
Arlington, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOESecret clearance required. 2+ years developing complex systems including real-time/embedded software; SDLC, standards, OS and compiler knowledge; experience with Eclipse, Microsoft Visual Studio, or Rational Software; BS in CS/EE/Engineering required.
Eclipse, Microsoft Visual Studio, Rational Software, FPGAs, PLDs
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3w
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SPOK System Engineer
Bethesda, Maryland, United States
$84k-$114k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
3+ YOE3+ years system engineering/admin experience, hands-on Spok or similar paging systems, Windows Server/IIS/SQL expertise, strong troubleshooting and documentation skills, ability to obtain NIH Public Trust clearance.
Spok WebXchange, Spok Mobile, Zetron, Avaya PBX, Windows Server, IIS, SQL, Spok
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2d
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System Engineer I
Chantilly, Virginia, United States
$83k-$129k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
0+ YOEUS citizen with active Top Secret/SCI and CI Polygraph. Degree or equivalent experience per posted matrix. Knowledge of systems engineering, Agile, requirements, risk, configuration, schedule, V&V, and space/ground systems.
Confluence, Jira, Rhapsody, SysML, JSMART, RDNG/DOORs, DOORs, OMG Systems Modeler
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1w
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System Engineer - Senior
Winchester, Virginia, United States
$115k-$165k/yr HybridFull Time
Full Visibility
Full Visibility: Provider of technical and engineering solutions for government agencies.
8+ YOEActive TS/SCI eligibility, ability to obtain/maintain CI polygraph, 8+ years system engineering experience; expertise with network hardware, OS, virtualization, storage, backups, patching, testing, and system accreditation; SAFe ASE certification.
TCP/IP
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2mo
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System Engineer 4
Annapolis Junction, Maryland, United States
$122k-$253k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
10+ YOETS/SCI with poly, Bachelor's in engineering/computer science, 10+ years systems engineering experience.
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2mo
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System Engineer 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
14+ YOEActive TS/SCI with Poly; 14+ years as a Systems Engineer; Bachelor’s in a related field; DoD architecture knowledge.
DoDAF, SOA, System Engineering
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