Senior Network Engineer

Posted Yesterday
Be an Early Applicant
Springfield, VA, USA
In-Office
60K-180K Annually
Senior level
Cloud • Information Technology • Software • Consulting
The Role
Supports and engineers enterprise network infrastructure, including LAN/WAN switches, firewalls, cross-domain solutions, and network management systems. Maintains Cisco equipment, develops firewall policies, manages capacity and recapitalization plans, documents configurations, and ensures NIST, FISMA, and STIG compliance. Supports ATO audits, security incident response, and infrastructure integration across VMware, Linux, Microsoft Server, and Active Directory environments. Serves as the network infrastructure subject matter expert for a government customer.
Summary Generated by Built In

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications and Infrastructure, Software Development, and Finance & Accounting.


M9 Solutions is seeking a Senior Network Engineer to work on-site in support of a government contract for a client located in Springfield, VA. An active Top Secret clearance is required.

Responsibilities

  • Supports the network infrastructure, performs all routine maintenance activities, provides guidance on upgrades and system recapitalization, and performs availability/capacity management.
  • Oversees High Speed Guard Cross Domain solution that supports the transfer of data between multiple classification domains.
  • Supports all documentation to effectively capture the configuration baseline.
  • Designs and supports system recapitalization plans to account for capacity growth and changes as directed by the customer.
  • Serves as the subject matter expert on all network infrastructure.
  • Installs, configures, and maintains equipment including Cisco network and firewall gear (Cisco 2900, 4500, 9300, 9400, 6800, Nexus 9000, Cisco Firepower, and ASA).
  • Builds firewall policy and optimized rule sets for improved efficiency and threat prevention.
  • Deploys new network configuration to meet NIST/FISMA/STIG compliance requirements.
  • Supports ATO reviews and audits.

Required Skills and Qualifications

  • Top Secret security clearance.
  • Bachelor's degree and 12–15 years of prior relevant experience. Additional education and experience may be considered in lieu of a degree.
  • Cisco Certified Network Professional (CCNP) certification.
  • Experience with engineering, deployment, and operations of LAN and WAN switches and firewalls, ensuring seamless integration into existing network infrastructure.
  • Working knowledge of defense-in-depth principles, network/HW/SW security architecture, network topology, IT device integrity, and common security elements.
  • Experience with and proven methods for managing the information security incident lifecycle, including incident response, mitigation, post-action reporting, and mapping a path forward.
  • Network management experience with SolarWinds, WhatsUp Gold, NetQoS, or NetBrain.
  • Cross-platform familiarity and experience with VMware, Linux, Microsoft Server, and AD.
  • Top Secret clearance with the ability to obtain a government Entry on Duty (EOD) suitability determination.

Preferred Skills and Qualifications

  • Master's degree from an accredited college or university in IT Management, Engineering, or a related field.
  • Proven experience (10+ years) in IT service delivery management.
  • Experience with User Activity Monitoring products and platforms.
  • Experience with Everfox High Speed Guard Platform.
  • Experience with Cisco, Juniper LAN/WAN network infrastructure.
  • Experience with Palo Alto Firewalls.
  • Certified Information Systems Security Professional (CISSP).
  • Cisco Certified Network Professional (CCNP) - Security.
  • Palo Alto Networks Accredited Configuration Engineer (ACE) - PAN-OS 7.0 Version.

Full-Time Employee Compensation

  • M9 Solutions’ pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, responsibilities of the position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law.
  • M9 Benefits - https://m9solutions.com/why-join-m9/#our-benefits
Salary Range
$60,000—$180,000 USD

M9 Solutions, LLC (M9) is a Federal subcontractor and complies with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964 and the Americans with Disabilities Act (ADA). M9 also adheres to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA), ensuring equal opportunity for protected veterans. If you wish to voluntarily share that you are an individual with a disability, you are welcome to do so at any point in the application or employment process; M9 does not require this information, and it will not affect your candidacy. If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at [email protected] or 703-936-0880.

M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents. 

With 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 was recognized as an Inc. 5000 Fastest-Growing Private Companies in 2021, 2020, 2019, 2018, 2017, 2016, and 2012. M9 Solutions believes that work should be fun, rewarding, and something everyone can be excited about. We offer a competitive compensation package and value diverse perspectives in driving the vision of the company. 

Skills Required

  • Active Top Secret security clearance
  • Bachelor's degree and 12-15 years of relevant experience, or equivalent combination of education and experience
  • Cisco Certified Network Professional (CCNP) certification
  • Experience engineering, deploying, and operating LAN/WAN switches and firewalls
  • Knowledge of defense-in-depth, network and systems security architecture, network topology, device integrity, and security elements
  • Experience managing information security incident lifecycles, including response, mitigation, reporting, and remediation planning
  • Network management experience with SolarWinds, WhatsUp Gold, NetQoS, or NetBrain
  • Experience with VMware, Linux, Microsoft Server, and Active Directory
  • Ability to obtain government Entry on Duty suitability determination
  • Master's degree in IT Management, Engineering, or a related field
  • 10+ years of IT service delivery management experience
  • Experience with User Activity Monitoring products and platforms
  • Experience with Everfox High Speed Guard Platform
  • Experience with Cisco and Juniper LAN/WAN infrastructure
  • Experience with Palo Alto Firewalls
  • Certified Information Systems Security Professional (CISSP)
  • Cisco Certified Network Professional (CCNP) Security
  • Palo Alto Networks Accredited Configuration Engineer (ACE) for PAN-OS 7.0
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Arlington, VA
86 Employees
Year Founded: 2007

What We Do

Founded in 2007, M9 Solutions is a fast-growing small business dedicated to providing IT services and solutions to the Federal Government. We focus on developing and delivering robust, secure, and stable technology solutions across multiple core capabilities to include software development, cloud migration and infrastructure, cybersecurity, data delivery, and data analytics. M9 is DELIVERING THE DIGITAL FUTURE℠ by mobilizing the right people, skills, and technologies to help organizations who desire improved performance and modern, sustainable change.

Similar Jobs

BAE Systems, Inc. Logo BAE Systems, Inc.

Network Engineer

Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Hybrid
Sterling, VA, USA
40000 Employees
133K-226K Annually

CrowdStrike Logo CrowdStrike

Development Engineer

Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Remote or Hybrid
USA
11000 Employees
100K-155K Annually
In-Office
Suffolk, VA, USA
34000 Employees

Accenture Federal Services Logo Accenture Federal Services

Senior Network Engineer

Artificial Intelligence • Information Technology • Consulting • Cybersecurity
In-Office
Chantilly, VA, USA
17634 Employees
91K-185K Annually

Similar Companies Hiring

Ford Energy Thumbnail
Automotive • Software • Energy • Utilities • Manufacturing • Renewable Energy
US
55 Employees
Revel Thumbnail
Aerospace • Hardware • Robotics • Software
Marina Del Rey, California
70 Employees
Blee Thumbnail
Artificial Intelligence • Marketing Tech • Software
New York, New York
30 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account