• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Side Hustles

Side Hustles

Side Hustles For All

  • Best Side Hustles
    • Woman sitting on a pile of coins and working on a laptop surrounded by icons representing different side hustle ideas

      31 Best Side Hustles to Earn Extra Money in 2026

    • Bicycle courier delivering food for their side hustle.

      What Is a Side Hustle?

    • Remote worker sitting at his desk making money from home

      18 Ways to Make Money from Home (Online and Offline Jobs)

    • By Category
      • Arts & Crafts
      • Business Services
      • Caregiving
      • Creative Services
      • Digital Freelance Services
      • View All
    • By Lifestyle
      • I’m introverted
      • I’m a man
      • I’m a woman
      • I’m a stay-at-home mom
      • I’m unique
      • View All
    • By Profession
      • Artists & Creatives
      • Musicians
      • Nurses
      • Physicians
      • Teachers
      • View All
    • By Age Group
      • College Students
      • Teens
      • Age 50+
      • Seniors
      • View All
    • By Skills & Interests
      • Get Paid to Lose Weight
      • Get Paid to Play Games
      • Get Paid to Read
      • Get Paid to Sleep
      • Get Paid to Travel
      • View All
  • Best Gig Apps
    • Freelance worker popping out of a phone screen and considering gig apps on the App Store and Google Play

      Top 6 Gig Apps to Make Real Cash in 2026

    • Smartphone surrounded by the icons of different money-making apps

      Top 10 Best Money-Making Apps to Try in 2026

    • two teenagers using job apps on a phone and laptop

      19 Job Apps for Teens to Find Jobs and Make Money

    • By Gig Type
      • Cashback
      • Data Entry
      • Delivery
      • Games
      • Product Testing
      • View All
    • By Payment Method
      • Bingo Games that Pay to Cash App
      • Games that Pay Real Money
      • Games that Pay to Cash App
      • Games that Pay via PayPal
      • Surveys that Pay to Cash App
      • View All
    • By Benefits
      • $20 Signup Bonuses
      • $25 Signup Bonuses
      • $50 Signup Bonuses
      • Best Signup Bonuses
      • Instant Signup Bonuses
      • View All
    • By Skills & Interests
      • Driving
      • Losing Weight
      • Playing Games
      • Product Testing
      • Watching Ads
      • View All
  • Job Hunting
    • Freelance worker browsing a job post on a freelance job board.

      23 Job Boards You Can Use to Find Remote Work

    • Freelance writer sitting at her laptop working on a project

      15 Best Remote Jobs That Require No Paid Work Experience

    • Teenager sitting at laptop working an online job

      14 Online Jobs for Teens (With No Experience)

    • Freelancing
      • Freelance Writing Sites
      • Freelance Writing Job Boards
      • Freelance Writing Platforms
      • View More
    • Gig & Shift Work
      • Gig Work Apps
      • On-Demand Work Apps
      • Shift Work Apps
      • View More
    • GPT (Get Paid To)
      • Microtasking
      • Product Testing
      • Survey Taking
      • View More
    • Remote Working
      • Best Remote Job Boards
      • Top 15 Remote Jobs
      • View More
  • Job Board
    • Work Schedule
      • Part-Time Jobs
      • Per-Diem Jobs
      • Go Search
    • Work Environment
      • Hybrid Jobs
      • Remote Jobs
      • Go Search
    • Employment Type
      • Contractor Jobs
      • Internship Jobs
      • Temporary Jobs
      • Go Search
    • Job Title
      • Accounting Jobs
      • Data Entry Jobs
      • Nursing Jobs
      • Online Teaching Jobs
      • Software Engineer Jobs
      • Go Search
    • State
      • California Jobs
      • Florida Jobs
      • New York Jobs
      • Pennsylvania Jobs
      • Texas Jobs
      • Go Search
    • City
      • Chicago, IL
      • Houston, TX
      • Los Angeles, CA
      • New York City, NY
      • Phoenix, AZ
      • Go Search

Home Flexible Job Board Senior Network & Systems Engineer

$126,862–137,269/yr 114d ago

Senior Network & Systems Engineer

Boost your chances before you apply.

  • ✨ Apply 10x Faster Free

    It takes 30+ tailored applications to land jobs like this one. We'll help you get that done in 1 hour.

    No Credit Card Required

  • Proceed to Application Go directly to the company's job page to apply.
Logo

General Dynamics Mission Systems, Inc

US

On-site

✨ Apply 10x Faster

Analyze your resume for missing keywords, then one-click optimize it. Don't be anything less than a 100% match candidate.

Free

No Credit Card Required

Summary

The role involves the operation, maintenance, and design of secure network infrastructures, including SIPRNet and multilevel security platforms. Responsibilities include configuring Cisco hardware, managing TACLANE encryptors, and performing server administration for physical and virtual environments.

Job Description

Basic Qualifications

Bachelor's degree in Computer Science, a related field or equivalent combination of education and relevant work experience is required plus a minimum of 8 years of relevant experience; or Master's degree plus 6 years of relevant experience.

CLEARANCE REQUIREMENTS:  Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

At General Dynamics Mission Systems, we create the technologies, products and services that help our nation’s heroes keep our nation safe. The work we do is so advanced, we are continuously moving the boundaries of what’s possible. Here you’ll work with the best and your talent will be front and center on projects that impact the world. Are you up to the challenge?We apply advanced technologies such as Artificial Intelligence, Blockchain, AR/VR, Cloud Native and Quantum Physics to solve our customers’ missions in cyber, RF, undersea, interstellar and everything in between.

Responsibilities for this Position

Are you ready for an exciting career as a Network & Systems Engineer supporting our Nation's prestigious cyber initiatives? Do you want to challenge your networking skills and knowledge by supporting multiple Communities of Interests?  If so, General Dynamics Mission Systems (GDMS) has an exciting career opportunity for you as a Senior Network & Systems Engineer for the Information Technology - Limited Access Area (LAA) Team as part of Engineering Support Services. This position is a primary role as a Network Engineer, with a secondary focus as a Systems Engineer.

In this role as a Senior Network & Systems Engineer you will:

  • Provide day-to-day communication/network security operation and maintenance of multiple secure network infrastructures such as SIPRNet.
  • Design, develop, build, and test network engineering solutions as part of a team that introduces new technologies and/or improves existing technologies in compliance with established project management processes.
  • Lead major project initiatives and develop configurations using expertise in routing protocols, firewalls, datacenter protocols, security requirements and network virtualization.
  • Troubleshoot, develop and design network architectures consisting of multilevel access and multilevel security platforms.
  • Configure, install, and troubleshoot Cisco routers, switches, VOIP systems, video teleconferencing, and various other network and telecommunication components.
  • Analyze and determine corrective action for secure data communications networks.
  • Implement US government COMSEC/NIST standards and practices.
  • Program, install, load, and troubleshoot KG-175 TACLANE Encryptors.
  • Install new software, troubleshoot, grant permissions to applications.
  • Day-to-day support of server services by performing server administration for physical and virtual server operating systems and configuring, maintaining and troubleshooting of both physical and virtual.
  • Perform OS and vendor software patching on servers and monitor physical and virtual servers performance using monitoring tools.

What you bring to our team:

  • A Bachelor’s degree in systems engineering, a related specialized area or field and a minimum of 8 years of relevant experience or a Master's degree plus a minimum of 6 years of relevant experience. You may also bring equivalent relevant experience and certifications.
  • CCNP preferred, at minimum CCNA.
  • Considered to be expert and an authority in discipline.
  • Experience with Cisco/Palo Alto Network Infrastructure Components including:
    • Cisco Catalyst and Nexus Data Center Switches.
    • Cisco ISR and ASR Platform Routers.
    • UCS Virtualization.
    • Cisco ASA / FTD Security Appliances.
    • Palo Alto NGFW.
  • Experience in the fielding and operations of TACLANE Encrypters.
  • Experience with the following:
    • Extensive demonstrated experience and ability in working with TCP/IP as it relates to Subnetting, DHCP, DNS, security, Packet Analysis / Troubleshooting.
    • Demonstrated experience in deploying, working with and troubleshooting Firewall Systems, Policies and ACLs.
    • Experience with AAA systems including Radius, LDAP, TACACS and Cisco ISE.
    • Experience with Cisco ISE for 802.1x.
    • Experience with BGP.
    • Understand PKI.
  • Familiarity with compliance controls: STIGs/CIS Benchmarks, NIST SP 800-171/800-53, Cybersecurity Maturity Model Certification (CMMC), System Security Plans.
  • Experience with implementing Linux/Windows security controls to maintain system compliance.
  • Experience working within the requirements of a change management system.
  • Proficient with Tenable Nessus, Splunk.
  • Proficient creating/modifying Microsoft Visio network diagrams.
  • Experience with vSphere and or Hyper-V.
  • Assured Compliance Assessment Solution (ACAS) certification or able to obtain within a short period.
  • Endpoint Security Solution (ESS) certification or able to obtain within a short period.

 What sets you apart:

  • Experience with CORA inspections.
  • Experience with Teramind. 
  • An advanced knowledge of RedHat Linux, Windows Server, and/or VMware vSphere.
  • Subject Matter Expert in researching and troubleshooting complex technical issues.
  • Ability to engineer with system security as number one priority.
  • Ability to quickly grasp and adopt new technologies while continuously developing yourself.
  • Handle all levels of support with ability to collaborate and communicate with those of varying levels of technical skill.
  • Ability to multi-task, attention to detail, and strong motivational skills.
  • Strong analytical and problem-solving skills from a variety of viewpoints.
  • Identifies opportunities to apply AI for continuous improvement and innovation.

What else you should know:

  • Department of Defense Secret clearance required at time of hire. Applicants selected for the Senior Network & Systems Engineer position will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. 
  • Applicant must meet DoD 8570.1 certification requirements for IAT-II or higher. You must complete CompTIA Security+ certification minimum within 6 months of hire.

NOTE: This position is ON SITE at our McLeansville, NC Location. 

#CJ3

Salary Note

This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range

USD $126,862.00 - USD $137,269.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

About the company

General Dynamics Mission Systems, Inc

At General Dynamics Mission Systems, a business unit of General Dynamics, we develop mission critical C4ISR solutions across the land, sea, air, space and cyber domains, but that doesn’t tell our whole story.

When downed pilots are isolated in enemy territory, our equipment gives them a lifeline to call home. When a student opens a textbook to learn about the universe, they’re looking at data and pictures sent using our technology. When the government needs to share crucial top-secret information, our products help them keep this information out of the wrong hands. When sailors need to locate underwater mines, our technology allows them to find explosives with unmanned underwater vehicles.

Delivering C4ISR technology is what we do but we think why we do it is more important.

Founded

1952

Company size

10,001+ employees

Industry

Information Technology

Org type

Public Company

Headquarters

Chantilly, Virginia

Apply Now

About the company

General Dynamics Mission Systems, Inc

At General Dynamics Mission Systems, a business unit of General Dynamics, we develop mission critical C4ISR solutions across the land, sea, air, space and cyber domains, but that doesn’t tell our whole story.

When downed pilots are isolated in enemy territory, our equipment gives them a lifeline to call home. When a student opens a textbook to learn about the universe, they’re looking at data and pictures sent using our technology. When the government needs to share crucial top-secret information, our products help them keep this information out of the wrong hands. When sailors need to locate underwater mines, our technology allows them to find explosives with unmanned underwater vehicles.

Delivering C4ISR technology is what we do but we think why we do it is more important.

Founded

1952

Company size

10,001+ employees

Industry

Information Technology

Org type

Public Company

Headquarters

Chantilly, Virginia

Footer

sidehustles.com
Facebook Twitter Instagram LinkedIn Reddit TikTok YouTube

Show Me The Money

  • Side Hustle Basics
  • Side Hustle Job Board (Remote & Part-Time Jobs)
  • Gig App Reviews
  • Job Hunting
  • Manage Your Money
  • The Gig Apple: News & Events

Company

  • About Us
  • Contact Us
  • Become a Contributor
  • Advertising & Sponsorships
  • Partner With Us
  • Editorial Guidelines

Side Hustles © All rights reserved

  • Privacy Policy
  • Terms of Service

Thanks for using our free job board

Your review would mean a lot to us.

If you love that we're just giving away remote jobs for free with no paywall, please spread the word. (You will need to create an account on Trustpilot, for which we'll be eternally grateful.) Good luck out there!

Leave a Review Not yet. Send me to the job post.