Sr. Network Admin

Apex Systems is currently hiring for Sr. Network Administrator with Defense and Space client. This role supports a newly awarded five-year DoD program in Clarksburg, WV. This individual will serve as a senior-level contributor on a four-person network operations team responsible for supporting and maintaining mission-critical enterprise network infrastructure supporting classified government environments.

• The ideal candidate will possess strong Cisco networking expertise, experience supporting enterprise routing and switching environments, and the ability to independently troubleshoot and resolve complex network issues. This role will also serve as a backup to the Team Lead when necessary and requires strong communication skills, sound decision-making abilities, and poise during high-pressure outage situations.
• Administer, maintain, and troubleshoot enterprise network infrastructure supporting DoD operations.
• Perform Layer 2 and Layer 3 network troubleshooting and root cause analysis.
• Manage and support Cisco and Juniper networking environments.

Qualified candidates will have the following experience and skills: Certifications:

• DoD 8570 IAT Level II Certification o CompTIA Security+ Certification (required).

• CCNA Certification preferred; candidates willing to obtain within six months of hire will be considered. Experience:

• 6+ years of network administration or network engineering experience preferred.

• Experience supporting enterprise-level networking environments.

• Experience troubleshooting and maintaining mission-critical infrastructure. Technical Skills

• Cisco networking technologies.

• Juniper networking technologies.

• Enterprise routing and switching.

• Layer 2 and Layer 3 networking.

• BGP (Border Gateway Protocol).

• Firewalls.

• Encryption devices.

• Network performance monitoring and optimization.

• Enterprise WAN troubleshooting.

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

At Apex Systems, we are proud to support those who serve. Our commitment to the military community is reflected in our robust veteran hiring initiatives, military-friendly workplace policies, and nationally recognized programs. We value the leadership, discipline, and mission-first mindset that military professionals bring to our team. Join us in continuing your mission. Why Apex is a Top Choice for Veterans and Military Talent: Military-Friendly Employer: Recognized as a Military Friendly® Employer for multiple consecutive years. Transition Programs: DoD Skill Bridge program with multiple pathway options. Veteran Hiring Commitment: We actively partner with multiple veteran and military organizations that specialize in IT upskilling and certification training, helping service members and veterans transition into high-demand tech careers Apex Military Network: Internal employee resource group supporting veterans, Guard/Reserve members, and their families., Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.