5,628 system engineer jobs at 1,193 companies in Ashburn, VA

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.
4d
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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, Top Secret/SCI with full-scope polygraph, bachelor\u0002s in engineering/CS or 5 additional years experience in lieu, Linux, VMware, Cisco, NetApp, Puppet, DoDAF/SOA experience.
Linux, bash, VMware vSphere, Cisco NXOS, IOS, ACI, NetApp, Puppet, DoDAF, SOA
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
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.
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.
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.
2mo
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System Engineer 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
1+ YOEBachelor's in engineering field with 1 year systems engineering experience; substitutions allowed; Python and VBA; RF testing knowledge.
RF test equipment, Network analyzers, Signal generators, Spectrum analyzers, Oscilloscopes, Amplifiers, Filters, Isolators, Attenuators, Terminators, Python, VBA for Applications
21h
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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
2w
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Senior System Engineer
Annapolis Junction, Maryland, United States
$125k-$220k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
8+ YOEActive TS/SCI with Polygraph, Bachelor’s in an engineering field or equivalent, minimum 8 years relevant experience, demonstrated ISO/IEC 15288 systems engineering experience.
3mo
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System Engineer 2
Columbia 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+ YOEUS citizen with active TS/SCI (polygraph) and 14+ years SIGINT systems engineering experience; Bachelor's in related field (or 5 extra years SE experience); expertise in tactical COMINT/ELINT/FISINT requirements, systems architecture, requirements engineering, and multi‑stakeholder coordination.
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
3mo
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System Engineer (All Levels)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Adaptic
Adaptic: Defense contractor providing software, engineering, and cybersecurity mission support.
Active TS/SCI with polygraph; experience in systems engineering or integration; knowledge of architecture, requirements, and cross-domain systems; degree in Systems Engineering or related field.
11h
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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
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
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
2mo
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SYSTEM ENGINEER
Washington, District of Columbia, United States
OnsiteFull Time
Engineering Services Network
Engineering Services Network: A technology and engineering organization delivering IT solutions.
1+ YOEBachelor's in a technical field with 1 year of engineering experience, or master's in a technical field; security clearance not specified.
2d
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Sr. System Engineer
Laurel, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Provides technical consulting and data analytics for national security.
14+ YOETS/SCI with polygraph required; 14 years SE experience; bachelor’s degree or 5 years extra experience; Linux admin experience; strong communication; DoD systems engineering expertise.
Linux, DoDAF, SOA, JCIDS
1mo
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System Engineer (Clearance Required)
Fort Meade, Maryland, United States
$100k-$150k/yr OnsiteFull Time
Kroll
Kroll: Provides global risk and financial advisory solutions.
8+ YOESenior System Engineer with 8+ years DoD/IC experience; TS/SCI with Full Scope Polygraph active before start; on-site only; strong Linux and systems engineering lifecycle skills.
RHEL, CentOS, Rocky Linux, FreeIPA, Active Directory, Linux administration, Bash, Python, Ansible, Kubernetes, Docker, VMware, SALT, IT automation, CI/CD, GitOps, Terraform
3w
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System Engineer 3
Annapolis Junction, Maryland, United States
$170k-$185k/yr OnsiteMultiple Commitments Available
Gormat
Gormat: Provides cybersecurity and systems engineering services to government defense agencies
20+ YOE20 years SE experience; planning/leading systems engineering; Bachelor's in related field (or +5 years experience); Cross Domain Solutions experience required; DOG drafting desirable; TS/SCI with polygraph required.
Cross Domain Solutions
3w
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System Engineer 2
Annapolis Junction, Maryland, United States
$170k-$174k/yr OnsiteFull Time
Weeghman & Briggs
Weeghman & Briggs: Provides specialized intelligence analysis and cybersecurity services to government agencies.
14+ YOEActive TS/SCI with Polygraph; 14 years SE experience (or equivalent); bachelor's in engineering/CS or 5 years additional experience; 3 years privacy compliance; 2 years agency systems architecture experience; strong communication skills.