Senior Network Administrator | Req#4132

Falls Church, Virginia

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Description

ActioNet is hiring a Senior Network Administrator in Falls Church, VA (HQ). This position requires a Secret clearance.

Primary Responsibilities:
• Provide Network Operations (NetOps) support, including maintenance and configuration of routers, switches, firewalls, hubs, and external security stack appliances.
• Manage enterprise network resources such as print and file servers, local print queues, and Active Directory/Group Policy Objects within the site Organizational Unit (OU).
• Ensure Security Technical Implementation Guide (STIG) compliance and manage changes through the Configuration Control Board (CCB) process.
• Coordinate Med-COI network requirements and Ports, Protocols, and Services (PPS) submissions.
• Support the Risk Management Framework (RMF) Authority to Operate (ATO) process by assisting local ISSOs/ISSMs.
• Provide Microsoft Exchange, Office 365 entitlement management, and MECM/SCCM distribution point support.
• Maintain near 100% operational reliability of network equipment through proactive monitoring, preventive maintenance, and patch management.
• Track/document all changes, provide input for IG inspections, and coordinate Authorized Scheduled Interruptions (ASI).
• Support enterprise-level directory services integration with Military Joint Active Directory (mJAD).
• Continually assess and optimize network performance to meet mission readiness requirements.

Required Job Experience:
• Minimum 5–7 years of progressively responsible experience in network administration in enterprise or DoD environments.
• Demonstrated expertise in configuration, management, and troubleshooting of enterprise LAN/WAN environments, Active Directory, and Group Policy.
• Hands-on experience with DoD STIGs, RMF processes or similar networks.
• Experience with enterprise-level email (Exchange, O365), MECM/SCCM, and endpoint management.
• Strong background supporting high-availability network operations with emphasis on cybersecurity compliance.

Degree (Required or certifications below can be substituted in lieu of):
• Bachelor’s Degree in Information Technology, Computer Science, Engineering, or related field.

Certification (Preferred one of the following in lieu of Required Degree):
• DoD 8570.01-M IAT Level II or III certification (e.g., Security+, CCNA Security, CASP+, CISSP).
• Microsoft Certified: Windows Server/Active Directory or Microsoft 365 Administrator.
• Cisco Certified Network Professional (CCNP) or higher.

 
ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services.   With 26+ years of stellar past performance, ActioNet is the premier Trusted Innogrator! 
Core Capabilities: 
  • Advanced and Managed IT Services 
  • Agile Software Development 
  • DevSecOps 
  • Cybersecurity 
  • Health IT 
  • C4ISR & SIGINT 
  • Data Center Engineering & Operations 
  • Engineering & Installation 
Why ActioNet? 
At ActioNet, our Passion for Quality is at the heart of everything we do: 
  • Commitment to Employees: We are committed to making ActioNet a great place to work and continue to invest in our ActioNeters. 
  • Commitment to Customers: We are committed to our customers by driving and sustaining Service Delivery Excellence. 
  • Commitment to Community: We are committed to giving back to our community, helping others, and making the world a better place for our next generation. 
ActioNet is proud to be named a Top Workplace for the twelfth year in a row (2014 - 2025). We have a 98% customer retention rate. We are passionate about the inspirational missions of our customers, and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health, and well-being of our nation. 
 
What's in It For You? 
As an ActioNeter, you get to be part of an exceptional team and a corporate culture that nurtures mutual success for our customers, employees, and communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy, and a desire to develop your skills, experience, and career. Are you ready to make a difference? 
ActioNet is an equal-opportunity employer and values inclusion at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.  
 
Full-Time Employees are eligible to participate in our ActioNet’s Benefits Program: 
  • Medical Insurance 
  • Vision Insurance 
  • Dental Insurance 
  • Life and AD&D Insurance 
  • 401(k) Savings Plan 
  • Education and Professional Training 
  • Flexible Spending Accounts (FSA) 
  • Employee Referral and Merit Recognition Programs 
  • Employee Assistance and Identity Theft Protection 
  • Paid Holidays: 11 per year 
  • Paid Time Off (PTO) 
  • Disability Insurance 
ActioNet is an equal opportunity employer and value inclusion at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. 
********Direct Applicants, only.  No Agencies, No third-party recruiters, please******** 
  
 

 

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