1mo
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Operating Engineer
Wilmington, Delaware, United States
$40/hr OnsiteFull Time
Proven operating engineer experience in class-A office/commercial facilities with strong mechanical, electrical, and plumbing skills; hands-on HVAC, chiller, boiler, UPS, generator, and life-safety systems experience; ability to read schematics and perform preventive/predictive/corrective maintenance.
HVAC systems, computer room air conditioners, chillers, boilers, UPS, DC battery systems, PDU, generators, transfer switches, switchgear, fire alarms, building management systems, card access, CCTV, duress systems
3mo
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Operating Engineer
Newark, Delaware, United States
$27-$32/hr OnsiteFull Time
5+ YOE5+ years in operating mechanical, electrical, and plumbing systems; high school or GED; trade license/certifications preferred.
1w
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Stationary Operating Engineer-Nemours Children's Hospital, Delaware
Wilmington, Delaware, United States
OnsiteFull Time
3+ YOEHigh school diploma/GED and 3+ years experience operating and maintaining boilers, chillers, pumps, compressors, and central utility plant equipment; available for after-hours and on-call rotations.
3mo
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Engineer I
Dover or Newark or Georgetown or Doral or Fernandina Beach or Yulee or Winter Haven or Debary or Rockledge
HybridFull Time
0+ YOEBachelor's in Engineering; entry-level; valid driver's license; knowledge of design, construction, and operations; MS Office; ability to review plans and permit requirements.
Microsoft Office
2w
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M2S2 SETA - Test Engineer
Aberdeen, Maryland, United States
OnsiteFull Time
5+ YOESecret clearance required, 5+ years test engineering experience, Bachelor's in Engineering, experience with test planning, execution, reporting, radar system operations, and support for government test events.
3mo
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Systems Engineer (Prime)
Annapolis Junction, Maryland, United States
$155k-$195k/yr OnsiteFull Time
14+ YOETop Secret Clearance with Full Scope Polygraph (active); US citizenship; 14 years Systems Engineer experience; Bachelor's degree in a related field; able to work in 24x7 mission operations.
3w
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Maintenance Project Engineer
North Andover or Concord or Saugus or Millbury or Lisbon or Bridgeport or Hudson Falls or Dutchess County or Westchester County or Gloucester County or Falls Township County or Baltimore
$100k-$130k/yr OnsiteFull Time
5+ YOE5+ years power generation experience with ≥3 years project management; BS in engineering preferred; knowledge of steam turbine operations; proficiency with Microsoft Suite and CMMS; ability to work in industrial environments and use required PPE.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, CMMS
1w
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Manufacturing Development Engineer
Newark or Wilmington
OnsiteFull Time
Bachelor of Science in engineering, problem-solving, test-plan design and data analysis, strong communication and interpersonal skills, ability to lead projects and work with operations; U.S. citizen or permanent resident required.
Six Sigma, Lean
2d
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Senior Biomanufacturing Engineer
Edgewood, Maryland, United States
$78k-$120k/yr OnsiteFull Time
5+ YOE5+ years leading pilot- or large-scale chemical/biomanufacturing processes; hands-on experience with distillation, liquid-liquid extraction, chromatography, centrifugation; familiarity with hazardous-location operations and industry standards; strong leadership and communication.
NEC, NFPA, ASTM, ANSI, ASME, ISO, P&ID
3w
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Liquid Cooling Data Center Principal Engineer
Newark, Delaware, United States
$141k-$221k/yr OnsiteFull Time
5+ YOEBS in engineering or materials science, 5+ years in data center cooling (10+ preferred), knowledge of liquid cooling and data center operations, strong communication, project management, and ability to run lab experiments and field trials.
3mo
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Grade 4 Stationary Boiler Engineer
Millersville, Maryland, United States
$30-$43/hr OnsiteFull Time
1+ YOEActive Maryland Grade 4 Stationary Engineer license; 1-3 years boiler operation; knowledge of steam/hydronic systems; read gauges/logs; lift up to 50 lbs; available for nights, weekends, and on-call; valid driver’s license expected.
Boiler control systems, Gauges and logs, HVAC equipment
1w
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Chief Engineer
Dewey Beach, Delaware, United States
OnsiteFull Time
2+ YOEManage hotel engineering operations, supervise maintenance staff, create preventive maintenance programs, ensure safety compliance; 2 years chief engineer experience and working knowledge of mechanical systems.
4w
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AI Engineer - Software Engineer III
Jersey City or Wilmington
$133k-$185k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience; hands-on building and operating production LLM/agent applications, AWS cloud-native services, retrieval-augmented generation, API integrations, evaluation/observability, and responsible AI practices.
AWS, Kubernetes
4w
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Manufacturing Engineer- Orbital Welding Program
Camden, Delaware, United States
OnsiteFull Time
0+ YOEBachelor's degree preferred; 0–3 years manufacturing or engineering experience; hands-on skills with welding, machine operation, reading engineering drawings, Microsoft Office; CAD/ERP experience a plus.
Microsoft Office, CAD, ERP, orbital welding equipment, level winder equipment
2mo
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PKI Engineer
Aberdeen Proving Ground, Maryland, United States
$140k-$160k/yr HybridFull Time
Active DoD Secret clearance; strong PKI knowledge; hands-on PKI design/operation; experience with multiple PKI products; certificate lifecycle knowledge; automation experience.
PKI, Linux, Automation, Certificate lifecycle tools
3w
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Data Engineer
Belcamp, Maryland, United States
$78k-$176k/yr RemoteFull Time
5+ YOE5+ years application development experience, 3+ years building ETL/ELT workflows, experience with PySpark/Spark SQL and Palantir Foundry, ability to build/operate scalable data platforms, Secret clearance, Bachelor's degree.
PySpark, Spark SQL, Foundry Ontology, Foundry Workshop, Palantir Foundry Data Pipeline Builder, Palantir Foundry, Python, SQL, Scala, Java, UNIX, Linux, Shell scripting, AWS, Microsoft Azure, Google Cloud, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake
1d
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Red Team Operations Network Engineer
Baltimore, Maryland, United States
$150k-$170k/yr OnsiteFull Time
8+ YOEActive secret clearance with TS/SCI eligibility; Bachelor's in CS/IT/Engineering or equivalent; 8+ years designing enterprise network infrastructure; experience with cyber ranges, Cisco switching, firewalls, virtualization, storage, and technical documentation.
Cisco, VMware, Proxmox, Hyper-V, KVM, pfSense, OPNsense, Active Directory, DNS, DHCP, Windows Server, Linux, Docker, Kubernetes, Ansible, Terraform, Git, Python, PowerShell, DISA STIGs, RMF, NIST 800-53, MITRE ATT&CK
2d
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Prin Transmission Developer Cost Estimator
Chicago or Oakbrook Terrace or Washington or Kennett Square or Philadelphia or Newark
$116k-$174k/yr HybridFull Time
5+ YOEMS in Engineering or PE,5+ years transmission/substation estimating experience,ability to interpret engineering drawings,proficiency with Microsoft Office,Bluebeam and Accubid,strong analytical and communication skills.
Microsoft Office, Bluebeam, Accubid
3mo
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Database Administrator Engineer Portal
Havre de Grace, Maryland, United States
$115k-$139k/yr OnsiteFull Time
8+ YOEDatabase design, DBMS, programming, operating systems internals, data manipulation; TS/SCI clearance; 8+ years BA/BS or 10+ years AS/AA experience in gov programs.
DBMS, Programming, Operating Systems, Data Manipulation
3mo
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Senior Cyber Security Engineer
Wilmington, Delaware, United States
RemoteFull Time
5+ YOE5+ years in security operations or SIEM/SOAR; Cortex XSIAM; SIEM/XDR and threat detection; XQL/KQL/SPL; Python scripting; enterprise-scale experience; Bachelor's degree; relevant certifications preferred.
Cortex XSIAM, XQL, KQL, SPL, Python, MITRE ATT&CK, Cortex XDR