Northrop Grumman Space Systems is seeking a Network Communications and System Maintainer for the Ground Based Midcourse Defense (GMD) Systems Integration, Test and Readiness (SITR) program, in support of the Missile Defense Agency (MDA) at Schriever Space Force Base and related Colorado Springs, Colorado GMD sites. The GMD SITR program is a critical part of our nation's layered Ballistic Missile Defense System providing the US with the capability to engage and intercept long-range ballistic missiles during midcourse flight.
Responsibilities include, but are not limited to:

Conduct daily GMD system backups and health checks.
* Support on-duty warfighters with account and password issues.
* Maintain GMD assets to a level of system availability of over 99% for the customer.
* Maintain and repair network hardware including routers, switches, taclanes, firewalls, etc.
* Maintain and repair computing hardware including servers, workstations, media converters, thin clients, etc.
* Maintain technical expertise in all areas of network and computer hardware and software installation, interconnection, and interfacing.
* Proficiency in performing logistics functions required to maintain operational readiness.
* Perform as Subject Matter Expert in GMD operations and procedures, for console operators, GMOC, and other GMD MDIOC on-site personnel.
* Support and assist with training on-duty console operators with initial troubleshooting assistance, review of operator checklists and procedures, and coordination with external stakeholders.
* Provide training as required to government and industry system operators.
* Possess the ability to effectively communicate with a variety of military and contractor personnel.
* Candidate must be willing to work during occasional varied shifts, including holidays and weekends, and on-call as necessary.
* International travel to support remote site installation will be required.
* Some relocation assistance may be available.
Candidates MUST possess active Secret security clearance, and current IAT Level 2 certification, to be considered.
Basic Qualifications:
Level 2: Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university with 2 years of experience OR 0 years with Master's OR 6 years' experience in lieu of degree.
Level 3: Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university with 5 years of experience OR 3 years with Master's OR 9 years' experience in lieu of degree.

DoD 8140 certification at IAT Level II or higher (Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA) is required.
* DOD Secret clearance with the ability to obtain a Top-Secret clearance.
* Ability to obtain an SCI clearance.
* Knowledge of Local Area Networking (LAN) fundamentals with specific experience working with CISCO Ethernet routers, switches and protocols in TCP-IP based communications systems.
* Experience with UNIX/LINUX command line interface.
* Strong work ethic, a willingness to learn, the ability to interface with a diverse group, and the ability to work unsupervised at a remote site.
* Availability to be on call for mission critical system responses when required.
* Ability to travel up to 20% of time as needed.
* Candidate must have, or be able to obtain, a US passport.
Preferred Qualifications:
The preferred candidate will have experience with some or all of the following qualifications.

Prior relevant experience with GMD systems
* Experience with Red Hat Linux
* Experience with IBM AIX systems
* Experience with SolarWinds applications
* Experience with Palo Alto firewalls
* Experience working with DISA (Defense Information Systems Agency), and performing related circuit monitoring and repair processes
* Experience with VMWare and next generation CISCO equipment
* Experience with OSPF and Multicast routing protocols
* CCNA certified technician
* Practical experience with Active Directory
* Process orientation and strong skills in using and following documented processes / checklists
* Knowledge of military command, control, and communication systems
* Strong Communications skills
Salary Range: $73,900 - $110,900
Salary Range 2: $91,200 - $136,800
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Employees may be eligible for a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.