Joshua Tree Experts: Provider of professional tree, lawn, and pest care services.
2+ YOEHigh school diploma/GED, valid driver\u0002s license, minimum 2 years tree climbing/rigging/removal experience, ability to follow ANSI safety standards and work 40+ hours/week.
National Park Service: Manages and preserves US national parks and historic sites.
Must be able to perform tree maintenance including pruning, removal, planting, rigging, operate heavy equipment, climb and work from ropes/ladders, lift up to 100 lbs, maintain valid driver's license and obtain Class B CDL within 6 months, pass drug test and background check.
The Davey Tree Expert Company: Provides tree care, landscaping, and environmental consulting services.
Assist climbers and crew, perform tree pruning/removal, lift 50 lbs, complete company orientation and first aid/CPR/defensive driving training; relevant pesticide and arborist credentials preferred.
Casey Trees: Restores and protects the tree canopy of Washington, D.C.
1+ YOEPerforms outdoor tree planting, pruning, care, and maintenance; operates trucks, trailers, hand and motorized equipment; able to lift up to 60–80 lbs, work evenings/weekends, and interact with volunteers and stakeholders.
FY27: Teacher, Special Education/Reading Initiative, Burning Tree ES, 0.8 FTE
Bethesda, Maryland, United States
$65k-$131k/yrOnsiteFull Time
Montgomery County Public Schools: Provides K-12 public education services in Montgomery County.
2+ YOEBachelor's degree, Maryland SPC I special education certification, minimum 2 years teaching experience or student teaching, experience teaching reading and working with students with disabilities, knowledge of IEPs and special education laws.
Baltimore County: Provides essential local government services for Baltimore County residents.
4+ YOE1+ MgmtBachelor's in arboriculture/forestry/horticulture; 4 years forestry/tree care experience, 1 year supervisory; licenses in tree expertise and pesticides; driver license; ability to administer contracts; strong communication
Sterling or Virginia or Maryland or District of Columbia
$25-$30/hrFieldFull Time
Monarch Landscape Companies: Provides commercial landscape maintenance and infrastructure services.
3+ YOE2+ Mgmt3+ years professional tree work, 2+ years project management, ISA certification obtainable within 6 months, valid driver license preferred, tree climbing and safety skills required.
boom trucks, loaders, stump chippers, brush chippers, tractors, sprayers, power saws, chainsaws, pole pruners, backpack blowers
Bartlett Tree Experts: Provides professional scientific tree and shrub care services.
Willingness to work outdoors year-round, valid driver's license, safety-minded, ability to learn tree climbing, pruning, rigging, and equipment operation; prior tree/landscaping experience and related degree preferred.
Bartlett Tree Experts: Provides scientific tree and shrub care services.
1+ YOEAt least 1 year tree-climbing and aerial lift experience; valid driver\u0002s license (CDL Class B preferred); ability to work outdoors year-round; familiarity with tree risk assessment and pruning.
SavATree: Provides professional tree, shrub, and lawn care services.
Experience in pruning, tree care safety and equipment operation; valid US driver’s license; CDL a plus; able to work outdoors; authorized to work in the US.
Seattle or Portland or Washington or Washington or Oregon or Idaho
$90k-$95k/yrRemoteFull Time
American Forests: Restores forests and promotes tree equity in American communities.
5+ YOESenior urban forestry leader with 5+ years PNW experience, strong municipal and stakeholder relationships, program and grant management, fundraising experience, excellent communication, and familiarity with tree equity tools.
Bartlett Tree Experts: Scientific tree and shrub care for homes and businesses.
Entry-level outdoor tree-care role; requires valid driver's license, willingness to work in all weather, physical ability to lift and climb, positive attitude, and willingness to learn on-the-job.
Melwood: Provides job training and employment for people with disabilities.
2+ YOE1+ MgmtSupervise grounds crew, perform lawn/tree/shrub care, lift up to 60 lbs, stand/walk most of shift, HS diploma or equivalent with specified horticulture/experience combinations.
Hagerstown or Cumberland or Frederick or Winchester or Gaithersburg
$20-$25/hrFieldFull Time
Xylem Tree Experts: Provides professional vegetation management and right-of-way maintenance for utilities.
Active CDL and valid driver’s license, ability to perform and supervise tree trimming/removal, PPE use, first-aid/CPR, pass background check and drug screen, able to travel for storm work.
Lewis Tree Service: Provides vegetation management services for utility companies and municipalities.
2+ YOEMinimum 2 years tree crew experience, completion of Top Trimmer qualifications, ANSI Z133/A300 knowledge, CDL and valid driver’s license, CPR/First Aid, ability to lift 50 lbs and work at heights.
Lewis Tree Service: Provides utility vegetation management and arborist services.
1+ YOE1+ year tree crew experience as a trimmer trainee; ability to work at heights; basic arboriculture knowledge; valid driver’s license and CDL as required; CPR and First Aid; trimmer technical certification and herbicide training/licenses.
Aerial lift truck, Dump truck, ATV, Chainsaw, Pole saw, Hand saw, Chipper, Blower, Pruner, Rake, Winch, Rope, Harness, Chaps, Spikes, Sprayer, Herbicide applicator, Tablet, Communication device
Virginia Green: Professional lawn care, fertilization, and pest control service provider.
0+ YOEPerform lawn, aeration, seeding, tree/shrub care and apply fertilizers/pesticides; obtain VDACS Registered Technician within 30 days; valid driver’s license and ability to drive truck/trailer; lift up to 50 lbs.
Routing Efficiency Manager, Mobile device management
San Diego or Minneapolis or Washington or United States
$135k-$231k/yrRemoteFull Time
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
6+ YOE6+ years applying ML/AI to production-grade solutions, expertise in LLM/GenAI (RAG, prompt engineering), deep learning and tree-based methods, Python and modern ML frameworks, healthcare data experience, stakeholder collaboration.
Lewis Tree Service: Provide vegetation management and line clearance for utility infrastructure.
1+ YOE1+ year tree crew experience, ability to work at heights, operate chainsaws and equipment, valid driver\u0002s license/CDL and medical certification as required; authorization or ability to obtain trimmer technical, CPR/First Aid, and herbicide licenses.
Peraton: Provides advanced technology and mission support for government agencies.
6+ YOECOMSEC experience, COMSEC RO duties, Cisco ISE and Palo Alto firewall expertise, routing/switching (BGP, MPLS, VLANs, Spanning Tree), DISA STIG implementation, CCNA and Security+ required, active Top Secret/SCI clearance.