Chenega Corporation Tier 2 Firewall Network Administrator in Dulles, Virginia

NJVC

Company Job Title:

Tier 2 Firewall Network Administrator

Clearance:

TS/SCI with CI Poly

Location:

Dulles, VA

Reports To:

O&S Support Manager

FLSA Status:

Exempt, Full Time, Regular

Summary:TheTier 2 Firewall Network Administratorwill support all operational aspects of the firewalls within the production environment including event management, system upgrades, incident management, and day-to-day operations and sustainment of the enterprise.

Essential Duties and Responsibilities:(Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position)

  • Assist in the development of patches and executing the implementation of those patches into the Production Environment

  • Tier II-III O&S responsibility of the firewalls in the Production Environment including recovery documentation for designated systems, and the establishment and maintenance of firewall configurations

  • Provide leadership, expertise, and strategic guidance on critical operations that span multiple systems and groups

  • Serve as the escalation point for all firewall issues related to the Desktop Initiative Solution

  • Work with the Test, Engineer, and Transition teams on the development of patches that will be applied to the Production system

  • Provide expertise in the update/maintenance of the firewall and supporting networks and servers

  • Monitor, evaluate and remediate any health concerns of firewalls within the production environment

  • Creates, documents, and implements department process and procedures associated with administration of the firewall solution

  • Ensure compliance with policies and procedures including DoD STIG requirements

  • Ensure problems and error conditions are promptly and appropriately addressed

Non-Essential Duties:Other duties as assigned

Supervisory Responsibilities:Provide On-the-job training to staff, as needed

Minimum Qualifications:(To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.)

  • Bachelor’s Degree or equivalent work experience

  • 10 years’ work experience to include:

  • OSI Layer 2/3

  • SonicWALL, PIX, ASA, or Firewall Services Modules (FWSM)

  • Reverse-Proxy Firewalls

  • Virtual Private Networks (VPN)

  • Application Specific Integrated Circuit (ASIC)

  • Microsoft Server (2012 R2 experience preferred)

  • Virtual/Cloud Servers and Services

  • Experience configuring and troubleshooting firewalls

  • IPsec and SSL VPN protocol knowledge and implementation

  • MPLS and BGP experience

  • 8570 compliant Certification within 90 days of hire

  • TS/SCI with CI Poly required

Knowledge, Skills and Abilities:

  • Technical documentation skills

  • In-depth knowledge of LAN/WAN design, installation and networking (load balancing, TCP/IP, DHCP, DNS)

  • Desired knowledge and skills to include

  • CCNP/CCIE

  • PowerShell scripting

  • VDI (virtualized desktop infrastructure) Environment

  • Knowledge of Dell networking appliances

  • Experience in a large, geographically dispersed environment

  • Ability to work flexible hours to include after normal work hours, nights and on call

Diversity:

  • Shows respect and sensitivity for cultural differences; Educates others on the value of diversity; Promotes a harassment-free environment; Builds a diverse workforce.

Ethics:

  • Treats people with respect; Keeps commitments; Inspires the trust of others; Works with integrity and ethically; Upholds organizational values.

Physical Demands:

  • The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • While performing the duties of this Job, the employee is regularly required to sit and talk or hear. The employee is frequently required to walk; use hands to finger, handle, or feel and reach with hands and arms. The employee is occasionally required to stand; climb or balance and stoop, kneel, crouch, or crawl. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision.

Work Environment:

  • The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job.

  • The employee will normally work in a temperature-controlled office environment, with frequent exposure to electronic office equipment.

  • During visits to areas of operations, may be exposed to extreme cold or hot weather conditions. Is occasionally exposed to fumes or airborne particles, toxic or caustic chemicals, and loud noise.

Chenega Corporation and family of companies is an EOE.

Equal Opportunity Employer Minorities/Women/Veterans/Disabled/Sexual Orientation/Gender Identity

Native preference under PL 93-638.

We participate in the E-Verify Employment Verification Program.

Minimum Qualifications:(To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.)

  • Bachelor’s Degree or equivalent work experience

  • 10 years’ work experience to include:

  • OSI Layer 2/3

  • SonicWALL, PIX, ASA, or Firewall Services Modules (FWSM)

  • Reverse-Proxy Firewalls

  • Virtual Private Networks (VPN)

  • Application Specific Integrated Circuit (ASIC)

  • Microsoft Server (2012 R2 experience preferred)

  • Virtual/Cloud Servers and Services

  • Experience configuring and troubleshooting firewalls

  • IPsec and SSL VPN protocol knowledge and implementation

  • MPLS and BGP experience

  • 8570 compliant Certification within 90 days of hire

  • TS/SCI with CI Poly required

Job: Network Technology

Organization: NJVC

Title: Tier 2 Firewall Network Administrator

Location: Virginia-Dulles

Requisition ID: 1700001888