Network Administrator III

$173,000 - $186,000/Yr

Amentum - Fort Meade, MD

Full-time - Mid Level

Fort Meade, MD

Professional, Scientific, and Technical Services

About the position

The Network Administrator III will play a crucial role in maintaining the operational status of the National Security Innovation Network, assisting in the acceleration of early-stage technologies and supporting technology transfer to solve unique government problems. This senior-level position involves managing task assignments, overseeing data management, personnel tracking, and providing mentorship to staff while ensuring compliance and secure operations on both unclassified and classified networks.

Responsibilities

• Oversee the management of data, personnel tracking and accountability, and issuing LOAs and CACs.
• Provide advanced administrative and personnel management, ensuring the ability to prioritize work tasks in accordance with internal processes and procedures.
• Provide supervision and mentorship to subordinate project and Team ManTech staff members.
• Work closely with cross-functional teams such as product managers and developers.
• Provide technical representation at meetings and consultations with clients or their representatives.
• Manage customer expectations as the on-site company representative.
• Maintain strong attention to detail.
• Maintain a positive attitude and work as a member of a cohesive team as well as independently.
• Interact with all levels of the organization in a professional, diplomatic, and tactful way.
• Multi-task efficiently and work in a fast-paced environment on multiple projects.
• Perform all other duties as assigned.

Requirements

• Demonstrated ability to lead technical teams in a cross-functional environment.
• Demonstrated experience with Cameo Systems Modeler.
• Demonstrated experience with SysML tools.
• Demonstrated experience with digital Knowledge Management and Maintenance Management Systems (e.g., MS SharePoint, Inventory Control, Order Management, and others) as a power user.
• A self-starter, willing to work independently and take complete ownership of complex problems.
• Demonstrated ability in interfacing with users, consultants, technical teams, and vendors.
• Active TS/SCI Clearance with poly.
• A Bachelor's degree in an IT related field.
• At least 5 years demonstrated experience developing, researching, designing, implementing, testing, and evaluating software and systems.
• IAT Level II Certification within 6 months of hire.

Nice-to-haves

• DoD 8570 Fully Compliant with formal Computing Environment certification (i.e. CCNA, CCNP, VCP-CTA, VCP-DCV, VCP-NX, Microsoft, Linux, etc.)
• Demonstrated skills and expertise in SQL/XSQL Server Administrator (SA), Microsoft O/S and security, Information Assurance (IA), IP Data Networking and Vulnerability Assessment product engineering and design, IP network vulnerability scanner Tier 3 support, REM 3.X / Retina 5.X and greater, ACAS Security Center 4.X / Nessus 5.X or greater and HP Tenable Nessus products.
• Currently active process improvement certification (e.g., Certified CMMI Associate, Lean Six Sigma Green Belt or above, PMI PMP, ITIL, etc.)

Benefits

• Medical, dental, vision, and basic life insurance options for employees and their dependents.
• 401k plan enrollment with options for deferred compensation and Executive Deferral Plan.
• 17 days of vacation per year, seven paid holidays, plus floating holidays and caregiver leave.
• Opportunity to purchase company stock and receive a performance discretionary bonus.