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Senior Network Engineer Government Jobs in Colorado

Senior Network Engineer

Denver, CO

$107K - $146K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Advise network users, mission stakeholders, and government leadership on hardware requirements ... This senior level role requires an experienced engineer capable of designing, implementing ...

Senior Network Engineer

Colorado Springs, CO · On-site

$115K - $135K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Auria is looking to hire a Senior Network Engineer to join our team! This role is onsite and ... Government security TS/SCI clearance (existing clearance preferred). * 7+ years of progressive ...

Senior Network Engineer

Colorado Springs, CO · On-site

$102K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

General information Job Posting Title Senior Network Engineer Date Thursday, June 18, 2026 City Colorado Springs State CO Country United States Working time Full-time Description & Requirements ...

Senior Network Engineer

Colorado Springs, CO · On-site

$102K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

As a Senior Network Engineer, you will be responsible for designing, implementing, and maintaining our organization's network infrastructure. Your role will involve overseeing network administration ...

Senior Network Engineer

Greenwood Village, CO · On-site

$102K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Opportunity The Senior Network Engineer supports the Senior Network Architect in designing ... and Government Affairs and Real Estate and Building Services. Key Responsibilities * Maintains ...

Senior Network Engineer

Denver, CO · On-site

$104K - $166K/yr

Responsibilities Position Overview We are seeking a highly skilled and motivated Senior Network Engineer to support a federal government customer in designing, implementing, securing, and maintaining ...

Responsibilities Position Overview We are seeking a highly skilled and motivated Senior Network Engineer to support a federal government customer in designing, implementing, securing, and maintaining ...

Senior Network Engineer/Developer

Denver, CO · On-site

$107K - $146K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Responsibilities & Qualifications RESPONSIBILITIES The Senior Network Engineer/Developer is ... Government customers. We offer our full-time employees a competitive benefits package to include ...

Responsibilities Position Overview We are seeking a highly skilled and motivated Senior Network Engineer to support a federal government customer in designing, implementing, securing, and maintaining ...

Sr. Network Engineer

Thornton, CO · Hybrid

$106K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Senior Network Engineer may supervise junior staff and provide technical leadership within the team. This position defines and evolves enterprise network standards and architecture, aligning ...

Senior Network Engineer

Colorado Springs, CO · Hybrid

$144K - $176K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

ABOUT THE ROLE Sphinx is hiring a Senior Network Engineer to help design, build, secure, and ... Supporting secure classified network environments and maintaining compliance with government ...

Senior Network Engineer

Colorado Springs, CO · On-site

$144K - $176K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

ABOUT THE ROLE Sphinx is hiring a Senior Network Engineer to help design, build, secure, and ... Supporting secure classified network environments and maintaining compliance with government ...

Sr. Network Engineer

Denver, CO

$100K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

ANS is seeking a Sr. Network Engineer to join our team in Denver, CO. This position is contingent upon contract award. Requirements Our team is completely replacing a global enterprise network while ...

Sr. Network Engineer

Denver, CO · On-site

$100K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

ANS is seeking a Sr. Network Engineer to join our team in Denver, CO. This position is contingent upon contract award. Requirements Our team is completely replacing a global enterprise network while ...

Senior Network Engineer

Boulder, CO · On-site

$96K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Health insurance ANG SIGNAL is looking for a Network Engineer to join our team supporting the federal government in Boulder,CO area. The successful candidate will provide network engineering and ...

Senior Network Engineer

Boulder, CO · On-site

$96K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

ANG SIGNAL is looking for a Network Engineer to join our team supporting the federal government in Boulder,CO area. The successful candidate will provide network engineering and support of the ...

Senior Network Engineer

Boulder, CO · On-site

$96K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

ANG SIGNAL is looking for a Network Engineer to join our team supporting the federal government in Boulder,CO area. The successful candidate will provide network engineering and support of the ...

In support of the government customer, the SAIC Program Manager, and the Chief Engineer, the Network Engineer is responsible for responsive and coherent planning, development and delivery of PARCS ...

Senior Network Engineer

Boulder, CO · On-site

$96K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Health insurance ANG SIGNAL is looking for a Network Engineer to join our team supporting the federal government in Boulder,CO area. The successful candidate will provide network engineering and ...

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Showing results 1-20

Senior Network Engineer Government information

What does a senior network engineer in government do?

A Senior Network Engineer in government is responsible for designing, implementing, and managing secure and reliable network infrastructures for government agencies. They ensure that data communication systems, such as local area networks (LANs), wide area networks (WANs), and intranets, are operating efficiently and are protected from security threats. Their duties often include configuring routers and switches, troubleshooting complex network issues, and maintaining compliance with government regulations. Additionally, they may supervise junior engineers and provide expertise in cybersecurity to safeguard sensitive government information.

What are some common challenges senior network engineers face when working in government environments?

Senior Network Engineers in government roles often navigate challenges such as adhering to strict security and compliance requirements, managing legacy systems alongside modern technologies, and coordinating with multiple departments or agencies with varying priorities. They must stay up to date with evolving cybersecurity threats and ensure network integrity while supporting mission-critical operations. Additionally, these engineers frequently collaborate with cross-functional teams, which requires strong communication skills and the ability to translate technical concepts for non-technical stakeholders.

What are the key skills and qualifications needed to thrive as a senior network engineer in government?

To thrive as a Senior Network Engineer in government, you need in-depth knowledge of network design, security protocols, and troubleshooting, typically backed by a bachelor’s degree in IT or a related field and several years of experience. Familiarity with tools such as Cisco IOS, firewalls, VPNs, and certifications like CCNP or CISSP are highly valued. Strong problem-solving skills, attention to detail, and the ability to communicate complex information to both technical and non-technical stakeholders help you excel in this role. These skills ensure the secure, reliable, and efficient operation of critical government networks, supporting mission-essential services.

What is the difference between Senior Network Engineer Government vs Network Administrator?

AspectSenior Network Engineer GovernmentNetwork Administrator
CertificationsCCNP, CISSP, Cisco certificationsCompTIA Network+, Cisco CCNA
Work EnvironmentGovernment agencies, large-scale networksOrganizations, small to medium networks
ResponsibilitiesDesign, implement, and troubleshoot complex networksMaintain and support existing networks
Industry UsagePrimarily government and defense sectorsVarious industries including corporate and education

While both roles involve network management, Senior Network Engineers in government focus on designing and securing complex networks, often requiring advanced certifications. Network Administrators handle daily network operations and support, typically with foundational certifications. The senior role is more strategic and specialized, whereas the administrator role is operational and support-oriented.

What are the most commonly searched types of Network Engineer Government jobs in Colorado?

The most popular types of Network Engineer Government jobs in Colorado are:

What cities in Colorado are hiring for Senior Network Engineer Government jobs?

Cities in Colorado with the most Senior Network Engineer Government job openings:

Senior Network Engineer

TekSynap

Denver, CO

$107K - $146K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


TekSynap rating

8.1

Company rating: 8.1 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

61st of 223 rated it services


Job description

Responsibilities & Qualifications

RESPONSIBILITIES

The Senior Network Engineer is expected to be able to accomplish the following:

  • Lead the design and planning of complex network communication systems, producing detailed schematics and architectural documentation to support enterprise-wide modernization initiatives. 
  • Develop futurestate network strategies that account for capacity planning, mission growth, emerging technologies, and DIA operational requirements. 
  • Conduct in-depth cost/benefit analyses for hardware and software solutions, evaluating performance, lifecycle requirements, and long-term operational impacts. 
  • Evaluate and report on new communication technologies to enhance network capability, resilience, and efficiency. 
  • Lead the testing of network designs including performance validation, interoperability testing, and engineering risk assessments. 
  • Serve as a senior technical authority for approving significant network changes and modernization efforts. 
  • Monitor and validate network hardware configurations to ensure alignment with operational baselines and mission requirements. 
  • Optimize network performance, availability, redundancy, and security across LAN, WAN, MAN, and secure network enclaves. 
  • Plan and oversee network enhancements, upgrades, and lifecycle replacements with minimal mission disruption. 
  • Advise network users, mission stakeholders, and government leadership on hardware requirements, configuration constraints, and system capabilities. 
  • Produce engineering guidance, assessments, and system documentation in support of operational and programmatic decisionmaking. 
  • Maintain broad technical expertise across network systems, including routers, firewalls, multiplexers, bridges, gateways, and associated network hardware and interconnections. 
  • Support secure integration efforts across multiple vendors, platforms, and classified technology stacks. 
  • May be assigned responsibility for managing systems administration functions and associated technical staff. 
  • Mentor junior engineers and contribute to team development, skill enhancement, and knowledge growth. 

REQUIRED QUALIFICATIONS

  • Active TS/SCI + CI Poly clearance
  • BS, 12-15 years of relevant experience; MS, 10-13 years; PhD, 10+ years
  • One or more of the following DoD 8570/SP-ARC-002 certifications: 
    • Security+
    • CySA+
    • SSCP
    • GSEC
    • CND
  • One or more of the following network certifications:
  • Cisco CCNP Enterprise or Security 
  • Juniper JNCIP 
  • Aruba Certified Professional 
  • Palo Alto PCNSE 
  • Fortinet NSE 4+
  • Demonstrated mastery in network engineering within secure or classified government environments. 

DESIRED QUALIFICATIONS

  • Cisco CCIE (Enterprise or Security) 
  • AWS Advanced Networking - Specialty 
  • Azure Network Engineer Expert 
  • Certified Cloud Security Professional (CCSP) 
  • CISSP 
Overview

We are seeking a Senior Network Engineer to join our Task Order proposal on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III). The Senior Network Engineer designs and plans network communications systems. Provides specifications and detailed schematics for network architecture. This senior level role requires an experienced engineer capable of designing, implementing, optimizing, and modernizing enterprise network architectures for a mission critical intelligence environment.

TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. "Technology moving at the speed of thought" embodies these principles - the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays.

Visit us at www.TekSynap.com. 

Apply now to explore jobs with us!  

The safety and health of our employees is of the utmost importance. Employees are required to comply with any vaccination requirements mandated by contract, applicable law or regulation.

By applying to a role at TekSynap you are providing consent to receive text messages regarding your interview and employment status.  If at any time you would like to opt out of text messaging, respond "STOP". 

As part of the application process, you agree that TekSynap Corporation may retain and use your name, e-mail, and contact information for purposes related to employment consideration.

Additional Job Information

WORK ENVIRONMENT AND PHYSICAL DEMANDS

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

  • Location: Annapolis Junction, MD or Denver, CO
  • Type of environment: Varies
  • Noise level: Low
  • Work schedule: Non-standard shift
  • Amount of Travel: 20%

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 use hands to grip, handle, or feel; reach with hands and arms; and talk or hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds.

The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

WORK AUTHORIZATION/SECURITY CLEARANCE

  • U.S. Citizenship
  • Active TS/SCI + CI Poly clearance

OTHER INFORMATION

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

TekSynap is a drug-free workplace. We reserve the right to conduct drug testing in accordance with federal, state, and local laws. All employees and candidates may be subject to drug screening if deemed necessary to ensure a safe and compliant working environment.

Many positions require specific certifications and/or the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens.  Applicants who accept an offer of employment may be subject to investigations performed by TekSynap and/or the Government to verify the candidate meets the required qualifications and other eligibility requirements. 

WAGE INFORMATION

Target salary range: $130,000.00 - $160,000.00. The salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual's particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.  The displayed salary is one component of the total compensation package for employees.  

EQUAL EMPLOYMENT OPPORTUNITY

In order to provide equal employment and advancement opportunities to all individuals, employment decisions will be based on merit, qualifications, and abilities. TekSynap does not discriminate against any person because of race, color, creed, religion, sex, sexual orientation, gender identity, protected veteran status, national origin, disability, age, genetic information or any other characteristic protected by law (referred to as "protected status"). This nondiscrimination policy extends to all terms, conditions, and privileges of employment as well as the use of all company facilities, participation in all company-sponsored activities, and all employment actions such as promotions, compensation, benefits, and termination of employment.

TekSynap is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact hr@teksynap.com for assistance.

Employment Type: FULL_TIME

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