Sr. Messaging Design Engineer

Company: CoSolutions, Inc.
Location: Quantico
Posted on: April 19, 2025

Job Description:

CoSolutions is looking for a Sr. Messaging Design Engineer who would assists the Government Lead in the daily engineering duties on systems. Manage the operation, maintenance, trouble shooting, sustainment, and account administration for Exchange, Active Directory Application Mode (ADAM), and the Global Address List (GAL). Design, develop and integrate mobile solutions to incorporate cellular phones, cellular modems, air cards, personal digital assistant (PDA) devices (i.e. Blackberries or other approved devices), tethering, and paging into the Enterprise Network.

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Location: Quantico, VA

Job Type: Full Time

Clearance: Secret

Certification: IAT III

Education: Bachelor's Degree

DutiesSupport Capacity Planning formessaging solutions.
Monitor security updates in accordance with Government procedures for directory services.
Design remote connectivity to unclassified email, calendars and contacts.
Design optional data services and peripherals, including support of the enterprise server and DoD PKI or approved hard/soft token encryption.
Perform tasks associated with highly available Exchange solutions utilizing Datacenter Activation Coordination (DAC)/Database Availability Group (DAG).
Responsible for Records Retention (Litigation Hold).
Perform Messaging Disaster Recovery and Message Classification.
Perform tasks associated with application networking ports and protocols, Information Assurance (IA), routing and Local Area Network (LAN).
Perform integration with Public Key Infrastructure (PKI) certificates and network accounts to support two-factor authentication for all Active Directory (AD) domain account categories and eliminate the need for password-based authentication.
Develop and integrate identity and access management requirements such as ForeFront Identity Manager, Oracle/Sun Identity, and Access Management.
Design and perform Global Address List (GAL) for access via Outlook, Outlook Web Access, or other similar product.
Execute system integration with WSUS (Windows Server Update Services), System Center Configuration Manager (SCCM) 2007/12, Host Based Security System (HBSS), external storage devices (utilizing Logical Unit Numbers (LUNs), quota distribution and File sharing), and virtualization specifically, but not limited to, VMware and Hyper-V.
Perform system integration with, but not limited to, SQL 2008 r2 and server installation on various server hardware.
Complete Backup (DisasterRecovery) using automated tools such as NetbackUp.

RequirementsExperience with upgrade, integration and upgrade for Exchange 2003-2008, Exchange 2010/2013, and Windows 2008R2/2012 R2.
Experience with Outlook Anywhere, Windows PowerShell scripting, Group policy management, and Internet IIS.
Must possess Information Technology Infrastructure Library (ITIL) version 3 Foundation certification.




About Us


At CoSolutions we are proud to say we prioritize our employees as well as strive to create a comfortable, welcoming, and productive work environment for all. We support growth opportunity, career development, and always have open ears to new possibilities and solutions! If you are looking for a new rewarding opportunity we would love to hear from you.

CoSolutions is an equal opportunity employer and does not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital/parental status, pregnancy/childbirth or related conditions, physical or mental disability, genetic information, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law. It is our firm intent to support equal employment opportunity and affirmative action in keeping with applicable federal, state, and local laws and regulations.

Keywords: CoSolutions, Inc., Chantilly , Sr. Messaging Design Engineer, Engineering , Quantico, Virginia