Microsoft Administrator II (AIAMD) - TEAS

Nemean Solutions, headquartered in Sierra Vista, AZ, is a certified SBA 8(a) Native Hawaiian Organization (NHO) and veteran-operated company providing advanced Military Intelligence, Enterprise and Cloud IT services, Cybersecurity, Special Operations Forces (SOF) Exercise and Training, and niche Program Support and Professional Services to Federal and State Agencies supporting the US Government Defense, Intelligence and Aerospace sectors.

Job Overview:

The Microsoft Administrator II supports the Army Integrated Air and Missile Defense (AIAMD) weapon system test and evaluation mission by managing Microsoft enterprise services, enclave networks, and classified data environments used by the Joint Analysis Team (JAT) within the Systems/Software Engineering Branch (MT-OE). This role ensures the secure, continuous operation of mission networks, databases, and collaborative tools supporting AIAMD analysis and reporting.

Support Hours: Applicant shall be available during core work hours as established the Government customer.

Essential Duties & Responsibilities:

• Manage and maintain Microsoft Windows and Windows Server environments for AIAMD analysis enclaves and test data repositories.
• Configure and administer Active Directory, Group Policy, and Microsoft enterprise collaboration tools (Exchange, Teams, SharePoint, O365) to enable JAT operations and WAO deliverables.
• Apply DoD cybersecurity baselines, RMF controls, and STIGs to ensure full compliance for all enclave systems; document results for inspection.
• Support analysts in uploading, managing, and retrieving mission telemetry and test data within secure enclaves.
• Provide administrative support for Linux and Windows servers used in AIAMD data reduction and analysis workflows.
• Maintain data backups, encryption, patching, and asset inventories to ensure system resilience and audit readiness.
• Manage digital repositories and user permissions for AIAMD test data, ensuring compliance with OPSEC, classification, and release procedures.
• Support network configuration and security for AIAMD enclave switches, routers, and TACLANE devices.
• Coordinate with Government engineers and the JAT to install and sustain software tools supporting AIAMD system performance analysis.
• Develop and maintain SOPs and documentation for AIAMD enclave operations.
• Support Special Access Program (SAP) integration and secure transfer of classified data to and from external sites.
• Provide technical recommendations to improve system reliability, performance, and data accessibility.
• Serve as a classified courier when transporting media or hardware to external analysis sites.

Competencies:

• Excellent verbal and written communication skills.
• Excellent interpersonal and customer service skills.
• Excellent organizational skills and attention to detail.
• Excellent time management skills with a proven ability to meet deadlines.
• Strong analytical and problem-solving skills.
• Ability to prioritize tasks and to delegate them when appropriate.
• Ability to function well in a high-paced and at times stressful environment.

Minimum Requirements/Education:

• Bachelor's in IT or related discipline; or 3+ years of Microsoft administration supporting DoD test or analysis missions.
• Advanced knowledge of Microsoft Windows/Server, Active Directory, GPO, Exchange/O365, and networking hardware/software.
• CompTIA Security+ (IAT Level II) and Microsoft certification (MCSE, MCSA, or Azure Administrator).
• Knowledge of RMF, DISA STIGs, secure network configuration, classified data protection, and DoD/Army IA policies.
• Must be able to relocate ADP hardware and operate in secure or restricted areas.

Security Requirement:

• Active Top Secret with Special Access Required (SAR) eligibility.

What Nemean Solutions, LLC offers:

Medical, Dental, and Vision insurance plans, Paid Time Off, sick leave, 401k Retirement Savings plan with company match, and more.

Nemean Solutions is proud to be a Veteran friendly employer and provides Equal Employment Opportunity (EEO) to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, genetic information, marital status, ancestry, protected veteran status, or any other characteristic protected by applicable federal, state, and local laws. Equal Opportunity for VEVRAA Protected Veterans. Nemean Solutions, LLC will not discriminate against employees and job applicants who inquire about, discuss or disclose compensation information.