Network Engineer III
$75.2k - $158.1kCaci Inc
Job Overview Job Title: Network Engineer III Job Category: Information Technology Time Type: Full time Employee Type: Regular Minimum Clearance Required to Start: TS/SCI Percentage of Travel Required: Up to 10% (Local) Responsibilities Focus on Requirements Analysis, Development and Implementation Engineer and implement solutions for projects based on customer Change Requests Serve as the technical representative for assigned projects Provide recommendations on newly submitted action items Coordinate issues with the appropriate owners/organizations Provide concurrence on decisions or recommendations by assigned suspense Elicit requirements using interviews, document analysis, surveys, site visits, scenarios, business analysis and test/workflow analysis Write requirement specs according to standard templates Decompose high‑level business and user requirements into functional requirements Represent requirements using alternative views, such as analysis models (diagrams) Perform requirement analysis and verification, ensuring requirement statements are complete, consistent, concise, comprehensible, traceable, feasible, unambiguous, and conform to standards Manage requirements traceability information and track requirements status throughout the review process Identify requirement errors and defects, and write response statements to appropriate owners/organizations Support network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives Evaluate and report on new/emerging network/communication technologies to enhance capacity, performance and reliability of the network Evaluate and recommend changes and/or technology upgrades to address performance, standardization and industry best practices Follow all customer network security processes and procedures, ensuring compliance with all government policies Develop and maintain network architecture diagrams Qualifications Security Clearance: Active TS/SCI (Ability to obtain and maintain a CI polygraph) Bachelor's degree in a related field or equivalent experience in lieu of a degree Minimum 5 years of related technical experience in network and transport technologies, tools, and techniques Minimum 5 years’ experience with large‑scale enterprise/global networks in a high‑paced diverse environment Ability to work independently with little direction and guidance Experience with network design, engineering, and implementation (advanced level); creation of network‑related Rough Order Magnitude (ROM) equipment lists and costing Ability to estimate labor needed to complete planning, engineering, procurement, and installation of complex enterprise transport solutions Understanding of DISA and IC standards and processes Excellent writing and communication skills, including the ability to develop analytical documents and present oral presentations to senior/executive management Understanding of how to practice requirements engineering according to several hardware/software development life cycles in a team environment Knowledge of product management concepts and how enterprise network products are positioned and implemented Proficient in MS Office suite – Visio, Word, Excel, PowerPoint Benefits & Compensation Pay Range: $75,200 – $158,100 Benefits include healthcare, wellness, financial, retirement, family support, continuing education, and time‑off benefits. Flexible time‑off, robust learning resources, and a culture that values integrity, innovation, and trust. Equal Opportunity Employer We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, veteran status, or other protected characteristics. #J-18808-Ljbffr CACI International
- CACI International Inc. is seeking a Network Engineer III in St. Louis, MO, to lead network research, design, and implementation. The role demands strong skills in requirements analysis and technical problem-solving to enhance network performance and security compliance...Suggested
- CACI International is seeking a Network Engineer III in St. Louis, Missouri, to engineer and implement network solutions while managing requirements analysis. Candidates must have a Bachelor's degree and at least 5 years of experience in network technologies, along with...SuggestedFlexible hours
- ...Job Title: Cyber Security Engineer Location: St. Louis, MO Work Model: Onsite Position Type... ...coordination across government systems and networks. The Cyber Security Engineer will collect... .... Preferred Qualifications IAT Level III certification. DoD 8140.01 and DoD 8570.0...SuggestedContract workLocal area
$75.2k - $158.1k
## SATCOM Engineer IIISt. Louis, Missouri, United States of AmericaJob Title: SATCOM Engineer IIIJob Category: Information TechnologyTime... ...of Travel Required: Up to 10%Type of Travel: Local\* \* \*Network Engineer III - SATCOM Engineer **The Opportunity** Team CACI has an...SuggestedContract workWork experience placementLocal areaFlexible hoursWeekend workAfternoon shift$75.2k - $158.1k
CACI International Inc is seeking a Network Engineer III in St. Louis, Missouri. This role involves performing research, requirements analysis, design, installation, and troubleshooting of network hardware. Candidates should have a minimum of 5 years of experience in large...SuggestedFlexible hours- A leading defense contractor is seeking a SATCOM Engineer III in St. Louis, Missouri. This role involves the design, implementation, and support of complex telecommunications networks, requiring 8+ years of experience and an active TS/SCI security clearance. Candidates...For contractorsFlexible hours
- Asplundh Careers is looking for a Design Engineer III for Substation Engineering in Maryland Heights, MO. In this role, you will contribute to complex energy infrastructure projects while collaborating with diverse teams. You will execute designs for substations and support...
$40 - $45 per hour
# Level III Systems Administrator - St. LouisApply**Job#: 3032876****Job Description:****Title:** Level 3 Systems Admin**Location:**... .../Linux, Windows, HPC, Dev/Prod/Application) + Desktop systems + Network infrastructure* Execute configuration, change, and release management...Hourly payLong term contractContract workInterim role- Apex Systems is seeking a Level III Systems Administrator in St. Louis, Missouri for a long-term contract. The role requires end-to-... ...hardware and software support for servers, desktop systems, and network infrastructure, as well as leading troubleshooting and incident...Hourly payLong term contract
$80k - $95k
...utility districts and municipalities. We are seeking a Project Engineer (III/IV) in Water/Wastewater to serve our clients and community.... ...analysis to optimize water distribution and sewer collection networks. Manage field investigations, site assessments, and...For contractorsLocal areaFlexible hours- Description EPS Engineering Services, a member of the Asplundh federation of companies, is hiring for a Design Engineer III, Substation Engineering, for our Maryland Heights, MO location! EPS is a national leader in transmission & distribution engineering, protection...Temporary work
$80k - $95k
Gonzalez Companies, LLC is seeking a Project Engineer (III/IV) in Water/Wastewater in St. Louis, MO. The role focuses on the design and oversight of treatment facilities and pipelines, requiring proficiency in hydraulic modeling and AutoCAD. Candidates should hold a Bachelor...- ...Company Description CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the... ...and execution. Job Description As a Mechanical Engineer III, you’ll play a key role in designing mechanical systems for complex...For contractors
$85k - $115k
...Job Description Job Description Position: Mechanical Engineer III Location: Seattle, WA / Newport, KY / Orlando, FL / Belleville, IL / St. Louis, MO / Milwaukee, WI / Bentonville, AR Years of Experience: 5+ Years About RTM: RTM Engineering Consultants...Flexible hours- ...Job Description Join our dynamic and thriving footwear company as a Network Engineer in St. Louis, MO where you'll have the opportunity to make an impact and shape the future of our renowned brands. What will you be doing? Design network solutions: Configure and deploy...Minimum wage
- Edward Jones is looking for an Endpoint Engineer in St. Louis, MO to enhance their Digital Employee Experience platforms. The role involves daily engineering, user experience monitoring, and collaboration across multiple teams. The ideal candidate should have a Bachelor...
- ...experience with Cisco WiFi technology (WLC's 8540/9800/VM-9800 WLC's). Should have worked with Cisco DNA for WiFi (Client/WLCs/Switches) network device provisioning, implementation, and management using DNA. Should have an in-depth understanding of the Cisco DNA Center...
- Summary The Network Engineer designs, implements, and maintains secure, scalable, and high-performance enterprise network infrastructure. This role supports IT operations across multiple locations and cloud environments, ensuring reliable connectivity, strong security,...Work at office
$63.3k - $129.7k
CACI International is seeking a Network Engineer II in St. Louis, Missouri, to support LAN/WAN systems, ensuring compliance with operational standards. The ideal candidate will develop and maintain network designs, provide troubleshooting, and manage hardware and software...$70k - $140k
...AL Tupelo, MS Atlanta, GA Detroit, MI Minnetonka, MN Houston/Dallas, TX Responsibilities Provide Level 3/4 engineering support for the corporate enterprise network. Verify hardware/software requirements, design and configure Local Area Network/Wide Area Network, Data...Work experience placementWork at officeLocal areaRemote workFlexible hours- Role Overview We are seeking an Experienced Communication Engineer to join the engineering team supporting growing demands in the development... ...defining and optimizing the required hardware, software, and networking layers for these critical communication pathways, ensuring...Relocation
- ...owns” specific areas within projects Schedules and Implements Network changes via Network Change Instructions Cleary communicates... ...a carrier network or a large enterprise network in a design, engineering, or architecture role Additional Information If you want to know...
- Overview: This position is for a Senior Firewall Engineer performing support for data networks, with an emphasis on administration, provisioning, and support of firewall rules and infrastructure on Palo Alto NGFW and related technologies. Some Cisco ASA firewalls, VMWare...Work experience placement
$74.34k - $87k
Segra is searching for a qualified and experienced Network Provisioning Engineer to join us in a full-time capacity in one of our Segra offices. Shift Details Must be available to work Monday through Friday, 12:00 PM - 9:00 PM EST each week. This is a 2nd shift position...Full timeWork at officeRemote workMonday to FridayFlexible hoursShift workAfternoon shift2 days per week- ...believe makes us the best place to start or build your career. View our Purpose, Inclusion and Citizenship Report. Team Overview The Network Services Backbone team is responsible for the delivery of highly available and high‑performing campus and data center networks, in...Temporary workWork experience placementWork at officeHome officeFlexible hours3 days per week
$63.3k - $129.7k
Job Title: Network Engineer II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% (Local) Opportunity CASI is looking for a Network Engineer to provide support...Full timeLocal areaRemote work$75.2k - $158.1k
## Advanced Cybersecurity Analytics Engineer IIISt. Louis, MO, USApply NowFind out how well... ...Analyzes trends and patterns of data on NGA networks to identify and predict previously... ...DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Analyst.* Experience with data mining...Contract workWork experience placementLocal areaFlexible hours- ...International Inc. is seeking an Advanced Cybersecurity Analytics Engineer III in St. Louis, MO. This role involves developing defensive... ..., along with strong analytical skills and an understanding of network protocols. CACI offers competitive compensation and a focus on...
$70k - $140k
Huntington National Bank is seeking a skilled Network Engineer to provide Level 3/4 support for its corporate network. The role requires significant experience in network engineering, along with a Bachelor’s Degree or equivalent professional experience. The salary ranges...- Zero Trust Network Access (ZTNA) Engineer, Sr. - (37) Full‑time position within Professional Services. Location Remote (Virtual) - US (Primary). Saint Louis, MO 63101 US. Hybrid location at Scott Airforce Base, IL for occasional on‑site work. Scope of Work U.S. Transportation...Full timeCasual workRemote work
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