Wittenbach

Wittenbach Business Systems, LLC - Sales Account Manager

Sales Account Manager

2+ years of proven sales experience; associate degree in marketing, business, or related field; strong communication and analytical skills; ability to travel; valid driver's license preferred.

2+ years of proven sales experience; associate degree in marketing, business, or related field; strong communication, negotiation, and customer service skills; willing to travel to customer sites.

Security Service Technician

High school diploma required; associate degree preferred; valid driver’s license; acceptable driving record; NICET certification a plus; willing to pass background checks; physical requirements.

Wittenbach Business Systems, LLC - Director of Subcontractor Management

Director of Subcontractor Management

Lead subcontractor lifecycle, manage IST/Field Service partnerships, ensure SLAs, governance, risk and compliance; 5+ years in subcontracting management; bachelor’s degree; willing to travel.

Lead subcontractor lifecycle, negotiate contracts, ensure quality and compliance; remote role; extensive travel.

Bachelor's degree preferred; minimum 5 years in subcontracting management; 5–7 years in senior management; experience managing high‑value subcontracts from RFP to close‑out.

Electronic Security Installer

2+ years installing or servicing electronic security systems; willing to travel up to 70%; able to work overtime; problem solving; construction background beneficial.

High School diploma required; Associate degree preferred; NICET Fire Alarms certification a plus; strong troubleshooting and electronics skills; software/app familiarity.

Wittenbach Business Systems LLC

Travel daily to customer sites for maintenance/repairs; HS diploma required; driver's license and clean record; NICET in Fire Alarms a plus; strong troubleshooting skills.

ATM Service Technician

Service and repair ATM/ITM cash automation equipment; travel within territory; troubleshoot and interact with customers.

High school diploma required; associate degree preferred; valid driver's license and clean driving record; NICET certification in Fire Alarms a plus.

High school diploma required; electronics/tech experience preferred; valid driver’s license; NICET certification a plus; drug, driving, and background checks; travel within territory.

High school diploma required; Electronics associate preferred; valid driver's license; clean driving record; NICET Fire Alarms a plus; able to lift up to 50-100 lbs; willing to travel; pass drug and background checks.

Procurement & Vendor Relations Manager

Bachelor's degree in business administration or related field; minimum 5 years in subcontracting management; strong negotiation and vendor management skills; willingness to travel; background checks required.

Lead subcontractor vetting, contract negotiation, and performance oversight for IST and field services; 5+ years in subcontracting management; senior leadership experience preferred.

Accounts Payable Manager

5-7 years in full-cycle AP; 2+ years supervisory; Navision/ Dynamics NAV experience; ERP and GL knowledge; strong internal controls.

Wittenbach Business Systems

High School diploma required; Associate degree preferred; valid driver’s license; clean driving record; NICET certification a plus; ability to lift up to 50-100 lbs; travel to customer sites; pass background check.

High school diploma required; associate degree in Electronics preferred; valid driver’s license and clean driving record; NICET certification a plus; willingness to travel; pass background checks.

Title	Location	Date
Wittenbach Business Systems, LLC - Sales Account Manager Full Time · 2+ YOE United States · Hybrid	United States Hybrid	May 12, 2026
Wittenbach Business Systems, LLC - Sales Account Manager Full Time · 2+ YOE United States · Onsite	United States Onsite	May 12, 2026
Security Service Technician Full Time Grand Rapids, Michigan, United States · Onsite	Grand Rapids, Michigan, United States Onsite	May 7, 2026
Wittenbach Business Systems, LLC - Director of Subcontractor Management Full Time · 5+ YOE United States · Remote	United States Remote	May 1, 2026
Wittenbach Business Systems, LLC - Director of Subcontractor Management Full Time · 5+ YOE Sparks or Hunt Valley or Coatesville or Charlotte · Remote	Sparks or Hunt Valley or Coatesville or Charlotte Remote	May 1, 2026
Wittenbach Business Systems, LLC - Director of Subcontractor Management Full Time · 5+ YOE North Carolina, United States · Remote	North Carolina, United States Remote	May 1, 2026
Electronic Security Installer Full Time · 2+ YOE Charlotte, North Carolina, United States · Onsite	Charlotte, North Carolina, United States Onsite	Apr 30, 2026
Security Service Technician Full Time Mount Olive, New Jersey, United States · Onsite	Mount Olive, New Jersey, United States Onsite	Apr 28, 2026
Security Service Technician Full Time Rocky Mount, North Carolina, United States · Onsite	Rocky Mount, North Carolina, United States Onsite	Apr 14, 2026
ATM Service Technician Full Time Lynchburg, Virginia, United States · Onsite	Lynchburg, Virginia, United States Onsite	Apr 10, 2026
Security Service Technician Full Time Clearwater, Florida, United States · Onsite	Clearwater, Florida, United States Onsite	Apr 10, 2026
Security Service Technician Full Time Huntington, Alabama, United States · Onsite	Huntington, Alabama, United States Onsite	Apr 9, 2026
Security Service Technician Full Time Columbus, Georgia, United States · Onsite	Columbus, Georgia, United States Onsite	Apr 9, 2026
Procurement & Vendor Relations Manager Full Time · $80K-$150K · 5+ YOE Hunt Valley, Maryland, United States · Hybrid	Hunt Valley, Maryland, United States Hybrid	Mar 24, 2026
Director of Subcontractor Management Full Time · 5+ YOE Philadelphia, Pennsylvania, United States · Remote	Philadelphia, Pennsylvania, United States Remote	Mar 11, 2026
Accounts Payable Manager Full Time · $80K-$115K · 5+ YOE Sparks Glencoe, Maryland, United States · Onsite	Sparks Glencoe, Maryland, United States Onsite	Mar 6, 2026
Security Service Technician Full Time Roanoke, Virginia, United States · Onsite	Roanoke, Virginia, United States Onsite	Feb 11, 2026
Security Service Technician Full Time Alexandria, Virginia, United States · Onsite	Alexandria, Virginia, United States Onsite	Jul 23, 2025

Activities	cash automation systemsATM maintenance serviceselectronic security integrationphysical security installationmanaged security services
Headquarters	US
Industries	Security ServicesFinancial Technology
Name	Wittenbach
Employees	280
Type	Private
Subsidiaries	The Gilbertson Group
Tagline	Integrated cash automation and security solutions for financial institutions.
Founded	1,974
Website	wittenbach.com
Latest Funding Round	Private Equity
Latest Funding Year	2,021
Latest Funding Amount	2,000,000
Latest Investors	Argosy Private Equity

Wittenbach

About Wittenbach