Principal Cyber Software Engineer (Active TS/SCI)

Introduction for Mission Systems
At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry thought leader. At Northrop Grumman, you'll have the resources, support, and team to do some of the best work of your career.
We are looking for you to join our team as a Principal Cyber Software Engineer based out of Tampa, FL.
Note: Due to the classified nature of the work being performed, this position does not offer any virtual or telecommute working options. Applicants are encouraged to apply, only if they are willing to work on-site.
What you will get to do

Be involved in a fast-paced software development team using modern software and hardware

Facilitate the creation and maintenance of mission critical software solutions actively used by a government customer

Support rigorously defined and executed software deployment practices

Utilize your creativity and ideas to integrate open source, COTS, GOTS, and closed source software to build a larger system solutions based on customer requirements


Responsibilities

Engineer enterprise solutions that align with best practices to support mission critical objectives.

Participate in regular project design and incremental status meetings.

Collaborate with different teams across the program to discuss, analyze or resolve usability issues and work on projects.

Work on 1-3 mid- to large-scale projects concurrently, assigned from program and internal leadership.

Provide effective communication across multi-functional teams, stakeholders and end users.

Basic Qualifications

US Citizenship

Interim Top Secret security clearance to be considered. Full TS/SCI clearance must be obtained for continued employment.

Master's Degree with 3 years of experience; or a Bachelor's Degree with 5 years of experience; or an Associate's Degree with 7 years of experience; or a High School Diploma (or equivalent) with 9 years of IT experience is required.

Must possess a current DoD 8570 Certification for IAT Level II or higher within three months of start date (example: Security+ CE)

Experience with Python programming fundamentals and usage of python virtual environments

Experience with PKI/TLS security requirements and best practices

Experience with virtualization platforms such as VMWare or Proxmox

Experience working with Windows Active Directory in custom software

Experience developing software integrating with SQL

Experience developing and integrating with JSON APIs

Experience writing command line scripts and operating on the command line

Preferred Qualifications

Active Top Secret / SCI security clearance.

Experience with container management using CLI tools like Docker, Podman, Kubernetes, Compose, and systemd

System Build Automation (Ansible, Red Hat Ansible Tower, Red Hat Automation Controller) and PostgreSQL to include understanding of various Ansible Modules and Ansible debugging

Proficiency in one or more of the following languages is preferred: PowerShell, Python, Bash, JavaScript, C/C++, or YAML (executed/managed via Ansible).

Experience with multiple Linux distributions with a focus on Red Hat Enterprise Linux and Ubuntu

A strong understanding of virtual infrastructure: Ability to design, deploy, manage, maintain, and upgrade VMware vCenter, ESXi, NSX-T, Horizon VDI environments, and Tanzu Kubernetes Grid

Multi-threaded software applications programming

Knowledge of networking concepts like IP, TCP, UDP, port binding, NAT, layer 3, firewalls and analysis of live traffic using tools like tcpdump or wireshark

Primary Level Salary Range: $104,800.00 - $157,200.00The 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.Depending on the position, employees may be eligible for overtime, shift differential, and 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 an Equal Opportunity 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 and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Client-provided location(s): Tampa, FL

Job ID: NorthropGrumman-R10211381

Employment Type: OTHER

Posted: 2025-10-21T20:05:36