22 bess engineer jobs at 10 companies in Frederick, MD

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Data Center BESS Principal Engineer
Arlington or Alpharetta or Houston
HybridFull Time
Fluence
FluenceNasdaq: FLNC: Provides energy storage systems and optimization software for renewables.
10+ YOESenior electrical/mechanical engineer with 10+ years in energy storage or electrical infrastructure, master's in electrical engineering required, PE preferred, proven track record closing complex B2B transactions, expertise in data center power, controls, modeling (PSCAD, EMT/RMS), and strong communication skills.
PSCAD, EMT/RMS
3w
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Sr. Project Engineer - PV + BESS
Washington or San Francisco or New York City
$95k-$130k/yr OnsiteFull Time
Elevate Infrastructure
Elevate Infrastructure: Developer and operator of utility-scale battery energy storage systems.
5+ YOE5+ years engineering experience executing utility-scale BESS and PV+BESS projects; proficiency with AutoCAD and Bluebeam; experience managing EPCs/consultants, FAT/SAT/commissioning, and grid interconnection; strong communication and organizational skills.
AutoCAD, Bluebeam
4d
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Electrical Engineer (BESS Focus)
Arlington or Raleigh
$100k-$130k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
4+ YOEBA/BS in Electrical Engineering with 4+ years relevant experience; experience with utility-scale renewable and BESS design; PE preferred; knowledge of NEC and industry codes; strong written and verbal skills.
Homer, NREL SAM, ForgeSolar, Helioscope, ETAP, SKM
1mo
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Principal Engineer, SCADA Engineering (BESS)
Chicago or Washington or San Diego or Sacramento or Baltimore or Des Moines or Birmingham or Oakland or Seattle or Montana or Oregon or Kansas or Nebraska or Kentucky or Idaho or Missouri or Alabama or Minnesota or California or West Virginia or Washington or Arkansas or South Dakota or Delaware or Indiana or Rhode Island or Maine or Colorado or Florida or Wyoming or Utah or Massachusetts or Alaska or Nevada or New Hampshire or Texas or Connecticut or Arizona or Ohio or South Carolina or Mississippi or Virginia or New Mexico or Vermont or Michigan or Oklahoma or Georgia or Wisconsin or Louisiana or Tennessee or New Jersey or Illinois or Pennsylvania or New York or North Carolina
$155k-$180k/yr HybridFull Time
Invenergy
Invenergy: Develops and operates utility-scale renewable and clean energy projects.
8+ YOEBS in Electrical/Computer Engineering, 8+ years SCADA/power generation experience with BESS integration, ability to support commissioning, coordinate multiple projects, up to 25% travel, valid driver’s license, and U.S. work authorization required.
EMS, BMS, SCADA, HMI, PLC, RTU, OPC, CANBUS, DNP3, Modbus, CHIL
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Principal Engineer, SCADA Engineering (BESS)
Chicago or Washington or San Diego or Sacramento or Baltimore or Des Moines or Birmingham or Seattle or Oakland or Montana or Oregon or Kansas or Nebraska or Kentucky or Idaho or Missouri or Alabama or Minnesota or West Virginia or Arkansas or South Dakota or Delaware or Indiana or Rhode Island or Maine or Colorado or Florida or Wyoming or Utah or Massachusetts or Alaska or Nevada or New Hampshire or Texas or Washington or Connecticut or Arizona or Ohio or South Carolina or Mississippi or Virginia or New Mexico or Vermont or Michigan or Oklahoma or Georgia or Wisconsin or Louisiana or California or Tennessee or New Jersey or Illinois or Pennsylvania or New York or North Carolina
$155k-$180k/yr RemoteFull Time
Invenergy
Invenergy: Develops, builds, and operates large-scale sustainable energy infrastructure projects.
8+ YOEBS in Electrical/Computer Engineering, 8+ years SCADA and power plant controls experience with BESS focus, up to 25% travel, valid driver’s license, and ability to work in the U.S. without employer visa sponsorship.
EMS, BMS, SCADA, HMI, PLC, RTU, Controls Hardware-in-the-Loop (CHIL), OPC, CANBUS, DNP3, Modbus
3mo
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Project Engineer
Houston or Reston
HybridFull Time
ON.energy
ON.energy: Providing AI-ready power infrastructure and utility-scale energy storage systems.
3+ YOEBachelor’s in Electrical or Mechanical Engineering; 3+ years in project engineering for BESS/electrical infrastructure or data centers; familiarity with energy storage systems; strong electrical schematics; MS Office; travel up to 50%; hybrid in-office work.
AutoCAD, ETAP, SKM, Power system study software, Microsoft Office
3w
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Senior Controls Engineer
Louisville or Arlington or Salt Lake City
$113k-$142k/yr HybridFull Time
AES
AESNYSE: AES: Provides electricity and renewable energy solutions globally.
5+ YOEBachelor's in electrical/controls engineering, 5+ years controls engineering experience with utility-scale solar PV and/or BESS, IEC-61131-3 and Codesys/TwinCAT experience, PSS/E or PSCAD modeling, Modbus/DNP3/IEC 61850 protocols, HIL and commissioning experience.
IEC-61131-3, Codesys, AcSELerator, Beckhoff TwinCAT, Modbus TCP/RTU, DNP3, IEC 61850, SunSpec, PSS/E, PSCAD/EMTDC, RTDS, OPAL-RT, Speedgoat, PI Historian, OSIsoft, Python, MATLAB/Simulink, Emerson Ovation, ABB Ability, Schweitzer SEL
3w
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Senior Controls Engineer
Louisville or Arlington or Salt Lake City
$113k-$142k/yr HybridFull Time
AES
AESNYSE: AES: Provides global power generation and sustainable energy solutions.
5+ YOEBachelors in electrical/controls engineering, 5+ years controls engineering experience (utility-scale solar PV/BESS), IEC-61131-3/Codesys/TwinCAT experience, familiarity with PSS/E, PSCAD, HIL testing, Modbus/DNP3/IEC 61850, and Python or MATLAB/Simulink.
Codesys, AcSELerator, TwinCAT, Modbus TCP/RTU, DNP3, IEC 61850, SunSpec, PSS/E, PSCAD/EMTDC, RTDS, RSCAD, OPAL-RT, Speedgoat, PI Historian, OSIsoft, Python, MATLAB/Simulink, Emerson Ovation, ABB Ability, Schweitzer SEL
1mo
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Sr Engineer - - BGE T&S Strategic Project Engineering
Baltimore, Maryland, United States
$103k-$142k/yr HybridFull Time
Exelon
ExelonNASDAQ: EXC: Electric utility holding delivering energy to customers.
7+ YOEBachelor of Science in Engineering or Professional Engineer; 7+ years exp; strong electrical/mechanical analysis; EPC and data center interconnection experience preferred; BESS and renewable energy expertise a plus.
CYMDIST, PSS/E, Python, PSCAD, MATLAB
4w
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Solar Energy Engineer - Energy Solutions
Louisville or Baltimore or Fairfax
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
0+ YOEBachelor's in engineering preferred; 0-3+ years experience preferred. Experience designing, bidding, managing, and commissioning solar PV, BESS, and EV charging projects; familiarity with Revit/AutoCAD and inverter products preferred.
Revit, AutoCAD, SMA, SolarEdge, Fronius
2mo
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Telephony Engineer
McLean, Virginia, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
9+ YOETS/SCI w/ Poly required; 9+ years relevant experience (or equivalent degree+experience), experience with telephony integration (VoIP/ISDN/IVR), Linux (Ubuntu, CentOS) server management, BESS tools, Ruby on Rails, PowerBuilder or Korn shell, strong communication skills.
BESS Billing and Provisioning Tools, Linux, Ubuntu, CentOS, PowerBuilder, Korn shell, Ruby, Ruby on Rails, Oracle Database, VoIP, ISDN, IVR
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Construction Project Manager
Baltimore or New York or Massachusetts or Maryland or New Hampshire or United States
$115k-$145k/yr HybridFull Time
Sunrock Distributed Generation
Sunrock Distributed Generation: Develops, operates, and finances distributed solar and energy storage.
4+ YOEBachelor's in engineering or construction management (or equivalent experience), 4+ years delivering C&I solar or similar construction projects, rooftop/carport and BESS familiarity, working knowledge of EPC contracts/schedules/permitting, contractor and stakeholder management.