Network Access Control Engineer Senior
Listed on 2026-01-12
-
IT/Tech
Cybersecurity, Systems Engineer -
Engineering
Cybersecurity, Systems Engineer
Responsibilities for this Position
Location: USA VA Alexandria
Full Part/Time: Full time
Job Req: RQ208665
Type of Requisition: Regular
Clearance Level Must Currently Possess: None
Clearance Level Must Be Able to Obtain: None
Public Trust/Other
Required:
BI Full 6C (T4)
Job Family: Cyber and IT Risk Management
Job Qualifications:
- Skills: Access Control (AC), Security Policies, Wireless Networks
- Certifications: None
- Experience: 5 + years of related experience
- US Citizenship
Required:
No
Job Description:
Advance your career while impacting our national security in cyber as a Network Access Control Engineer Senior e, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.
We are seeking a highly skilled and experienced Network Access Control Engineer Senior with specialized knowledge in Cisco Identity Services Engine (ISE), Cisco Secure Client, and Microsoft native supplicants. The successful candidate will be responsible for the implementation, configuration, and management of both wired and wireless network access control and posture assessment.
MEANINGFUL WORK AND PERSONAL IMPACTAs a Network Access Control Engineer Senior, the work you’ll do at GDIT will be impactful to the mission of a critical federal client. You will play a crucial role in the following:
- Lead the design, configuration, and deployment of Cisco Identity Services Engine (ISE) for network access control.
- Manage and implement network access policies using Cisco Secure Client and Microsoft native supplicants for both wired and wireless authentication.
- Test and deploy posture assessment for endpoints to ensure compliance with security policies.
- Troubleshoot and resolve network access issues related to 802.1X authentication and posture assessment.
- Configure and manage network devices to enforce access control policies.
- Work closely with the network and security teams to ensure seamless integration of network access control solutions.
- Develop and maintain detailed documentation of configurations, processes, and procedures.
- Provide training and knowledge transfer to internal teams as needed.
- Stay up-to-date with the latest industry trends and technologies related to network access control and security.
Bring your cyber expertise and drive for innovation to GDIT. The Network Access Control Engineer Senior must have:
Education: Bachelor of Arts/Bachelor of Science
Experience: 5+ years of related experience in network engineering and security, with a focus on network access and control
Required Skills:
- Expertise in configuring and managing Cisco Identity Services Engine (ISE).
- Proficiency in using Cisco Secure Client and Microsoft native supplicants for 802.1X authentication.
- Experience with both wired and wireless network authentication and posture assessment.
- Strong understanding of network security principles and best practices.
- Excellent troubleshooting and problem-solving skills.
- Strong communication and documentation skills.
Preferred
Skills:
- Relevant certifications (e.g., CCNP, CCIE, JNCIP, JNCIE or other Cisco and Juniper security certifications) are preferred.
- Experience with other network access control solutions.
- Familiarity with endpoint security and compliance management.
- Knowledge of scripting and automation tools.
- Experience with Riverbed Profiler and analyzing Net Flow data is a plus.
Security Clearance Level: Ability to obtain a position of Public Trust
Location: On customer site in Alexandria, VA
GDIT IS YOUR PLACEAt GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Flexibility: Full-flex work week to own your priorities at work and at home
Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY
Explore a career in cyber at GDIT and you’ll find endless opportunities to grow alongside colleagues who…
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