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1,248 engineer 1 jobs at 436 companies in Frederick, MD

3mo
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Systems Engineer Level 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
Jovian Concepts
Jovian Concepts: Provides technical services and engineering to the intelligence community.
1+ YOEBachelor's in engineering or related field; 1 year systems engineering experience; High School/GED substitution options; TS/SCI with MD Poly clearance required.
Python, Visual Basic for Applications, RF tools, Network analyzers, Spectrum analyzers, Oscilloscopes, Amplifiers, Filters, Isolators, Attenuators, Terminators, Test planning, Technical reporting
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2mo
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Senior Structural Engineer 1 - Nuclear
Elkridge, Maryland, United States
$82k-$126k/yr HybridFull Time
Sargent & Lundy
Sargent & Lundy: Provides engineering and consulting services for the power industry.
5+ YOEBS in Civil Engineering (Structural focus); 5+ years design/analysis experience; proficiency with STAAD, SAP2000, SAFE, STRUDL, or ANSYS; able to design to ASCE 7, AISC, ACI; strong communication.
STAAD, SAP2000, SAFE, STRUDL, ANSYS
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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
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2mo
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Engineer 1
Alexandria, Virginia, United States
HybridFull Time
R2T
R2T: Engineering and consulting for water and wastewater infrastructure.
0+ YOEBS in Civil/Environmental Engineering or related, 0–2 years experience, proficiency with CAD and MS Office, strong written/oral communication, authorized to work in the U.S.
CAD, Microsoft Office Suite, Civil 3D, Revit
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3mo
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Project Engineer 1 - New College Grad 2025 - 2026 (E&C - Manassas, VA)
Manassas, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
Bachelor’s degree or higher in Electrical, Mechanical, Systems, or Industrial Engineering; CAD/SolidWorks/Revit/Python/SCADA/MATLAB/VHDL experience
CAD, SolidWorks, Revit, Python, SCADA, MATLAB, VHDL
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3mo
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Systems Engineer Level 1
Washington, District of Columbia, United States
OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
1+ YOEBachelor's degree in mathematics, engineering, or computer science; 1 year systems engineering experience; TS/SCI clearance; Washington, DC location.
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2mo
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CNO Developer Level 1
Fort Meade, Maryland, United States
$120k-$150k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
5+ YOEActive TS/SCI with poly; BS in Computer Science, Engineering, or related field with 5+ years; experience with Assembly, C, C++, and/or Python; OS internals; vulnerability research and reverse engineering; familiarity with reverse engineering tools; debugging tools; embedded systems exposure; exploit mitigations such as DEP/ASLR; TCP/IP knowledge; t...
Assembly, C, C++, Python, IDA Pro, Ghidra, Binary Ninja, objdump, gdb, WinDbg, OllyDbg, JTAG/BDI
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2mo
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CNO Developer Level 1
Fort Meade, Maryland, United States
$120k-$150k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
5+ YOEActive TS/SCI with polygraph; BS in CS/Engineering with 5+ years; C/C++/Python; OS internals; reverse engineering; assembly; debugging; embedded systems; network protocols; exploit mitigations; modern C++.
IDA Pro, Ghidra, Binary Ninja, objdump, gdb, WinDbg, OllyDbg, JTAG/BDI
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1mo
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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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3w
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Geotechnical Engineer 1
Fairfax, Virginia, United States
$70k-$115k/yr FieldFull Time
CDM Smith
CDM Smith: Provides engineering and construction services for infrastructure projects.
0+ YOEBachelor's in engineering, 0+ years experience, strong soil mechanics knowledge, ability to support site investigations, perform geotechnical analyses, and use AutoCAD/Civil 3D and Microsoft Office.
AutoCAD/Civil 3D, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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Geotechnical Engineer 1
Fairfax, Virginia, United States
$70k-$115k/yr OnsiteFull Time
CDM Smith
CDM Smith: Engineering and construction firm for global infrastructure projects.
0+ YOEBachelor's in engineering (geotechnical/civil/mining/geologic) required; 0+ years experience; valid driver's license; EIT preferred; strong soil mechanics knowledge; familiarity with AutoCAD/Civil 3D and Microsoft Office.
AutoCAD, Civil 3D, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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3mo
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System Engineer 1/2
Annapolis Junction, Maryland, United States
$35-$120/hr OnsitePart Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
7+ YOEU.S. citizen with active TS/SCI (agency polygraph), 7+ years SE experience (level 1) or 14+ (level 2), bachelor’s in systems/CS/IS/engineering (or equivalent experience), protocol analysis and networking experience, strong Linux and scripting/Java skills.
DVT, Wireshark, ETHERNET, PCM, VSAT, OSI Model, MPLS, VLAN, Pseudowire, TDMoIP, ATM, Frame Relay, TCP, UDP, VCAT, MLPPP, VOIP, VoFR, Java, Linux, Kubernetes, Yolo, Whisper, VISTA
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1mo
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Software Tools Engineer 1
Fort Meade, Maryland, United States
$100k-$150k/yr OnsiteFull Time
T-Rex Solutions
T-Rex Solutions: IT modernization and cybersecurity for the federal government.
Active TS/SCI with Full Scope Polygraph; must be fully cleared.
ClearCase, ClearQuest, JIRA, Perl, Bash, Python, Shell Scripting, Windows Batch, C Shell
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3d
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System Engineer - Level 1
Laurel, Maryland, United States
$100k-$140k/yr OnsiteFull Time
SITEC
SITEC: Provides specialized IT and engineering services to government agencies.
7+ YOEActive TS/SCI with Polygraph, bachelor's or equivalent experience, 7+ years systems engineering, Agile leadership, documentation, testing, and strong communication skills.
Linux, Kubernetes, AWS, Selenium, Cypress, Atlassian Tool Suite, Jira, Confluence
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3mo
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Engineering Leader 1
Tysons, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
7+ YOELead engineering projects, mentor teams, ensure best practices, manage risk, deliver client solutions.
MS Office, MS Excel, MS Word, MS PowerPoint, MS Outlook, MS Visio, MS Access
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3w
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Senior Geotechnical Engineer 1
Washington, District of Columbia, United States
$98k-$108k/yr OnsiteFull Time
Haley & Aldrich
Haley & Aldrich: Provides environmental and geotechnical engineering consulting services.
6+ YOEMaster's in geotechnical engineering, 6+ years related experience, professional registration as applicable, strong written/verbal communication, mentoring experience, field investigation and geotechnical analysis skills, and familiarity with specialized geotechnical software.
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3mo
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Test Engineer, Level 1 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
Independent Software
Independent Software: Provides software and systems engineering for national security missions.
2+ YOEBachelor's degree in Math, Science, Engineering, Statistics, or related field; 2 years as Test Engineer or similar; TS/SCI with polygraph required; strong data analysis and T&E knowledge.
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Systems Engineer 1
Fort Meade, Maryland, United States
OnsiteFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
1+ YOEExperience with Python and Visual Basic for applications; RF theory for EMI testing; RF tools and components; test planning and reporting; travel up to 3 times/year.
network analyzers, signal generators, spectrum analyzers, oscilloscopes, amplifiers, filters, isolators, attenuators, terminators
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6d
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Software Engineer, Level 1 (AE26071418)
Annapolis Junction, Maryland, United States
$110k-$119k/yr OnsiteFull Time
Advantage Engineering & IT Solutions
Advantage Engineering & IT Solutions: Provides technical engineering and IT services for government agencies.
7+ YOESeven years of software engineering experience, bachelor’s in computer science (or equivalent experience), active Top Secret/SCI with polygraph, experience designing, debugging, integrating, and testing software.
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6d
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Manufacturing Engineer Manager - Level 1
Sterling or Dulles
$110k-$165k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
3+ YOEBachelor's with 5 years or Master's with 3 years experience, people/project leadership, manufacturing engineering and process-control experience, proficiency with Microsoft Project, SMD and soldering processes.
Microsoft Project
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