Note: The job is a remote job and is open to candidates in USA. General Dynamics Information Technology is a global technology and professional services company, and they are seeking a Senior Network Administrator to enhance their enterprise IT capabilities. The role involves advanced administration and troubleshooting of network infrastructure, ensuring security and efficient operations within a high-tempo environment.
Responsibilities
- Act as Alternate Network Team Lead
- Ensure stability, security, and efficient operation of Army enterprise network environments within the NETCOM Global Management Team (GMT)
- Provide advanced administration, monitoring, configuration, and troubleshooting of critical network infrastructure for the Army Enterprise Network and JRSS environments
- Operate effectively within a high‑tempo 24/7/365 mission environment, supporting continuous operations
- Lead high‑impact incident response activities and coordinate restoration efforts
- Maintain and secure boundary protection systems in accordance with DoD and Army cybersecurity standards
- Collaborate with mission partners including DISA, RCCs, and RNECs/NECs
- Manage routers, firewalls, load balancers, and related network services
- Contribute to automation improvements that enhance operational efficiency
- Maintain accurate technical documentation and ensure compliance with enterprise security mandates
- Apply deep technical knowledge and strong diagnostic skills to support mission‑critical systems
- Mentor junior network administrators and support their technical development
- Participate in engineering initiatives, enterprise planning sessions, and technical review activities
Skills
- Top Secret/SCI clearance level must currently possess
- Top Secret/SCI clearance level must be able to obtain
- 5 + years of related experience
- US Citizenship Required
- Technical Training, Certification(s) or Degree
- Experience supporting DoWIN‑Army or DoD enterprise networking environments
- Mastery of enterprise routing and switching (OSPF, BGP, VRRP/HSRP)
- Strong experience with Cisco, Juniper, Palo Alto, or other Army‑utilized platforms
- Working knowledge of DISA STIGs, RMF, ACAS, and Army cybersecurity compliance
- DoW 8140 certification, such as; Security+, CASP, or SecurityX, or CCNA
- Ability to support global maintenance windows and after‑hours operational needs
- Ability to work onsite or hybrid depending on mission requirements
- Capability to operate effectively in a 24/7 mission‑critical environment
- Strong troubleshooting, communication, and analytical skills
- Networking certification such as; JNCIS, JNCIA, JNCIS-ENT, JNCIP, or CCNP preferred
Benefits
- 401K with company match
- Comprehensive benefits and wellness packages
- Paid time off
- AI-powered career tool that identifies career steps and learning opportunities
- An internal mobility team focused on helping you achieve your career goals
- A variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave
- GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness
- An additional 10 paid holidays per year
- Paid leave and paid holidays are prorated based on the employee’s date of hire.
- The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees.
- Short and long-term disability benefits
- Life, accidental death and dismemberment, personal accident, critical illness
- Business travel and accident insurance are provided or available
- Medical plan options, some with Health Savings Accounts
- Dental plan options
- A vision plan
- 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits
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