System Administrator / Domain Administrator – Remote

Description

Who We Are

Known for being a Best Place to Work and a People First company, IronArch Technology is an award-winning Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in providing innovative solutions and world class services to Federal Government clients.

Our employees have voted us as a ‘Best Place to Work’ 7 times and we are an INC 5000 recipient for being one of the fastest growing businesses in the United States.

Our Values: People First, Servant Leadership, Deliver and Inspire Excellence, Do the right thing!

What You’ll Do at IronArch Technology

IronArch Technology is seeking a System Administrator to support our DOD Army program. This position will support the US Army Corps of Engineers RITS Program. Provide second-tier support to end-users for PC, server, mainframe applications, storage, and hardware. Handle problems that the first-tier help desk support is unable to resolve. May interact with network services, software systems engineering, and/or applications development to restore service and/or identify and correct core problems. Simulates or recreates user problems to resolve operating difficulties. Recommend systems modifications to reduce user problems. Maintains currency and the highest level of technical skill in the field of expertise.

The System Administrator will be responsible for providing advanced administration and technical support for a centralized environment. The administrator will support mission-critical authentication emails. l and collaboration services for approximately 40,000 users in a hybrid cloud environment in the DoD Microsoft 365 cloud. Additionally, the administrator will ensure continuity in the day-to-day operation of the on-premises Windows Active Directory multi-forest /multi-domain infrastructure (LDAP, Directory Replication, Group Policy, Organizational Units, DNS, PKI, etc.).

Responsibilities Will Include

Serve as the Domain Administrator for the on-premises Microsoft Active Directory forests/domains.
Support Windows Server 2012/2019 and Windows 10 in a multi-domain Active Directory environment.
Responsible for the daily administration of Microsoft 365 to include Exchange Online, Azure Active Directory, Teams, and license management/assignment.
Effectively troubleshoot complex technical issues.
Install, configure, and optimize IT systems.
Ensure systems are maintained to ensure the highest availability and dependability.
Ensure all technologies are in compliance with DISA Security Technical Implementation Guides (STIGs), DoD, and Agency policies and standards. Participate in audits as necessary.
Perform root cause analysis of critical outages and incidents, engineer permanent solutions, and coordinate implementation.
Administer, maintain and support email security gateways.
Monitors server systems to ensure the latest operating system patches, security updates, and STIGs settings are within operational standards. schedules, applies, communicates, tests, troubleshoots, reports, and supports system patch and STIGs settings levels within the server infrastructure.
Follow the Change Management process for all changes to production systems, including documenting all changes made to systems.
Maintain existing and, as required, develop new documentation that will include but is not limited to SOPs and System Architecture Guides and Diagrams adhering to organizational templates, policies, and standards.
Perform implementation tasks, related to Microsoft 365 and other cloud applications including configuration, integration, and roll-outs.
Participate in a weekly 24×7 on-call rotation.
Ability and willingness to work extended hours or modified schedule for planned or emergency work.

Requirements

Relevant technical discipline with 3+ years of overall related systems administration experience. Additional training and/or years of related experience are accepted in lieu of a degree.
Security+ CE certification or higher
Active Secret clearance required
Strong understanding of and background in working with a complex Active Directory, LDAP, and PKI infrastructure and the requirement of strictly following standards, procedures, and processes.
Advanced detailed knowledge in AD architecture and infrastructure (LDAP, Directory Replication, group policy, security, schema changes, etc.)
Advanced knowledge of DNS, DHCP, Kerberos, and Windows Authentication.
Availability to provide after-hours/on-call support, as needed, for a 24×7 operational environment.
Experience with cloud-based applications such as Office 365 and Skype for Business

Why IronArch Technology?

Awarded Best Place to Work 7 times!
Competitive compensation
Medical, dental and vision benefits where a significant portion of the premium is subsidized by IronArch. For qualifying high deductible health plans, IronArch also contributes towards a Health Reimbursement Account to cover eligible medical expenses.
Company-provided healthcare concierge assistance to help explain your coverage in plain language; help you find, choose, and schedule quality care; and address billing, benefit, or claims concerns, potentially saving hours of your time
401(k) retirement plan where the company contributes dollar for dollar up to 3 percent, and 50 cents on the dollar for the 4th and 5th percent with immediate entry and immediate vesting
20 days of PTO accumulated per calendar year
11 paid holidays
Bereavement, jury duty, parental (maternity/paternity/adoption), and military leaves
Sabbatical programs
Company-paid short- and long-term disability
Company-paid life insurance
Voluntary life, accidental and indemnity income replacement benefits
Professional development reimbursement
Health club reimbursement
Pet insurance
And more!

Apply today to learn why IronArch Technology has been awarded “Best Place to Work” for 7 years!

IronArch Technology is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law.