Network Engineer III
Base One Technologies
Our customer is looking for a motivated network engineer to implement, maintain and support the lab network infrastructure. Responsibilities: Leverage advanced analytical and technical skills to design and implement infrastructure solutions that enhance mission execution and support command decision-making. Support the integration of new technologies and equipment within lab environments, including development and refinement of standard operating procedures (SOPs) and policies. Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices. Provide user support for Virtual Private Networks (VPNs), Virtual Desktop Infrastructure (VDI) such as Citrix, as well as MacOS and iOS platforms. Troubleshoot and resolve a broad range of technical issues, from basic to complex network problems Implement granular access controls, monitor system performance and accessibility, establish and maintain backup protocols, and ensure system security. Diagnose and resolve complex enterprise storage issues across local and wide area networks, including replication strategy support and remediation of storage-related incidents. Design, build, and maintain robust network environments by configuring routers, switches, and firewalls, as well as updating network devices and performing IP address audits. Ensure optimal network performance by troubleshooting issues, enforcing system standards, and collaborating with stakeholders to optimize infrastructure. Secure network systems through policy enforcement, access controls, and continuous monitoring. Required Skills: Must have an active DoD Secret clearance, TS/SCI clearance is preferred Must be able to obtain DHS Suitability 5+ years of directly relevant experience in network administration Proficiency with multiple operating systems, including Linux/Unix and MacOS Strong knowledge and experience with routers, switches, firewalls, and VPNs Experience and knowledge of networking and network administration Skilled in working with virtual desktop environments (Citrix, VMware) Must be able to work collaboratively across physical locations Desired Skills: Familiarity with Palo Alto firewalls and Cisco switches Experience with converged infrastructure solutions (e.g., FlexPod) and NetApp storage systems Proficiency with Cisco Intersight, vCenter, and virtualization automation/optimization Strong documentation skills for technical procedures and SOPs Capable of creating and maintaining network diagrams Demonstrated experience in network design, implementation, and performance tuning Project management capabilities and excellent time-management skills Expertise in hardening network devices and infrastructure for enhanced security Required Education: BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or HS Diploma and 7+ years network administration, network engineering or systems administration experience. #J-18808-Ljbffr Base One Technologies
$135k - $216k
ResponsibilitiesPeraton is seeking a self-driven and resourceful Senior Network Engineer to join our dynamic Network and Unified Communications... ...and critical system issues. This position will focus on Tier III support for in-depth analysis, root cause investigation, and...SuggestedPermanent employmentContract workFor contractorsWorldwideShift work$117.51k - $184.25k
...The successful incumbent will be placed appropriately based on education and experience. Job Definition The Network Administration Engineer II and III position manages the District’s on-premise and cloud network infrastructure for such devices as firewalls,...SuggestedFull timeWork at officeFlexible hours$122.2k - $240.5k
Position Summary Senior Network Engineer Our Enterprise Networks practice, part of Hybrid Cloud Infrastructure within AI & Engineering, helps clients architect, modernize, and operate the network foundation that underpins their digital and AI-driven ambitions. We...SuggestedLocal area$140k - $145.57k
...JOB DESCRIPTION Network Engineer III This position requires an active TS/Sensitive Compartmental Information (SCI) clearance Cherokee Preting LLC is seeking a mission-focused Network Engineer III to support and contribute to our government customer’s success...SuggestedFull timeWeekend workAfternoon shift- ...Network Engineer – Level III Kaimetrix is seeking a Network Engineer – Level III to support the planning, implementation, and operation of enterprise network services in a secure, mission-critical environment. This role ensures network systems are reliable, secure,...Suggested
$107k - $117k
...Network Engineer III (Juniper, BGP/MPLS) Location: Springfield, VA - on site Time Type: Full time, Exempt Clearance Required to Start: Active TS/SCI (U.S. citizenship required) Additional Requirement: Must be able to obtain and maintain a Government polygraph...Full timeContract work- ...metropolitan area, specializes in providing network and network security solutions in complex... ...field, is composed of an elite team of engineers and business consultants, each of whom is... ...is seeking a Network Engineer Level III to support a federal cybersecurity architecture...Work at office
- ...Network Engineer III Lawelawe is a Native Hawaiian Owned Small Disadvantaged Business (NHO SDB) that specializes in providing a range of services to federal government clients, including program management, digital solutions, human capital and training. Lawelawe leverages...Work at officeLocal area
- ...Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any...Full timePart timeLocal areaRemote workWeekend workAfternoon shift
- Network Engineer III Job Category: Information Technology Time Type: Full-time Minimum Clearance Required to Start: Top Secret/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: 25% Position Overview RISA has an exciting and challenging...Full timeWork at officeLocal area
$100k - $130k
...satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world.... ...We’re Looking For:Iridium is seeking an Embedded Software Engineer III to join our Mobile Product Software Engineering Team! As an Embedded...Full timeWork at officeRemote work$153.6k - $207.8k
...technology strategy? As a Solutions Architect III at Amazon, you will partner directly... ...with internal teams across sales, engineering, professional services, and support to accelerate... ...engineering, infrastructure, security, networking, data & analytics) experience- 3+ years...Temporary workLocal areaFlexible hoursDay shift- ...platforms.Employment Type: Full-Time, Exempt (W-2), contingent upon Call Order awardClearance: SecretPosition SummaryThe Cyber Security Engineer III is the dedicated, full-time Tenable platform lead. The engineer owns engineering, operations, and maintenance of the CA Tenable...Full timeLocal areaRemote workMonday to FridayFlexible hours
$107.7k - $179.5k
...technology as we partner with clients to transform finance. Work you'll do As a Business Systems Developer - Analytics & Insights Engineer III on the Business Finance team, you will: Build, design, and maintain technical solutions that support financial operations for...Local area$93.4k - $139.61k
...for the travel industry.ARC is looking for a DevOps Automation Engineer III to join our team! In this role, you will provide subject-... ...platforms deployment and administrationFunctional knowledge with networking concepts and troubleshooting (TCP/IP, DHCP, DNS, routing,...Work experience placementWork at officeWork from homeFlexible hours$150k - $200k
As Sr. Azure Cloud Engineer III, you’ll design secure, scalable, and resilient cloud solutions for complex enterprise environments. You will... ...infrastructure using Azure Virtual Machines (VMs), Virtual Networks (VNets), Azure SQL Database, Blob Storage, Managed Disks, and...Full timeLocal area$100k - $115k
...Posting Description: Job Title: Cloud Services Engineer III As a Cloud and Hosting Services Analyst for Pearson, you will be helping to collect and analyze data to provide Cloud financial insights critical to our success as a business as it relates to an Infrastructure...Full timeWork experience placementRemote work$95.6k - $188.4k
Position Summary Join our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant... ...innovation. Work You’ll Do As a Project Software Engineer III on the Engineering as a Service team, you will design, develop,...Local areaFlexible hours- Iridium Satellite LLC is seeking an Embedded Software Engineer III in McLean, VA to join our Mobile Product Software Engineering Team. You will develop and sustain embedded code for our transceivers and mobile products, ensuring high quality and robust performance across...
$86.6k - $181.8k
Job Title: Network Communications Engineer IIIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * *The OpportunityTeam CACI has...Contract workWork experience placementLocal areaFlexible hoursWeekend workAfternoon shift- ...our website: Position Title : Subject Matter Expert III - Information Systems Security Engineer Location : Arlington, VA or Mechanicsburg, PA... ...and integrating cybersecurity designs for systems and networks. Designing, building, and maintaining the layered automation...Full timeLocal area
- ...client seeks a Sr. Solutions Architect III - Cyber to design, implement, and manage... ...Operations Center and integrate its tools while engineering controls aligned to federal frameworks.... .... Design and implement controls for networks and infrastructure services across IL5...Hourly payPermanent employmentFull timeLocal area
- ...highest form of third-party validation. is searching for a Senior Network Engineer to support our customer’s network architecture which is a part... ...and stakeholders.All candidates must have IAT Level III certification in accordance with DoD 8570.01-M.All candidates...Full timeContract workLocal area
- ...Community (IC) program at Fort Meade, MD, performing senior-level network engineering services from design through implementation, maintenance, and... ...the last 5 years, along with a DoD 8570.01-M IAT Level III baseline certification held prior to start.At Level 3, this position...Temporary work
$86.6k - $181.8k
Job Title: Network Engineer IIIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The OpportunityTeam CACI has an exciting and challenging...Contract workWork experience placementLocal areaFlexible hours$135k - $216k
...OverviewWe are seeking a highly skilled and motivated Senior Network Engineer to support a federal government customer in designing, implementing... ...through internal ticketing systems while providing Tier III network support.Travel to remote locations to deploy network infrastructure...Contract workRemote workShift work- ...party validation. is searching for a Rapid Response Team Sr. Network Engineer who will act as the Subject Matter Expert for the configuration... ...and switches.Information Assurance Technical (IAT) Level III certification in accordance with DoD 8570.01-MIAT Level III certification...Full timeContract workLocal area
$113k - $188.4k
Position Summary Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant... ...innovation. Work you'll do As a Project Software Engineer III on the GPS Engineering as a Service team, you will be responsible...Local areaFlexible hours$172.04k - $207k
As Sr. Systems Engineer III (6706), you’ll serve as chief technologist across software architecture, AI/ML systems, data and enterprise integration. Define technical strategy, reference architectures, and guardrails; assure engineering excellence, security‑by‑design, and...Full timeLocal area- ...Job Description Job Description Description: Onsite in Washington, DC our client seeks a Sr. Site Reliability Engineer III to design, automate, and operate mission-critical systems for federal environments. The role focuses on Kubernetes or VMWare platforms...Hourly payPermanent employmentFull timeLocal areaImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Network Engineer III. Be the first to apply!
- cisco ccnp network engineer Arlington, VA
- ccna network engineer Arlington, VA
- network engineer full time Arlington, VA
- network engineer - transport Arlington, VA
- network infrastructure engineer Arlington, VA
- network engineer - remote Arlington, VA
- senior network engineer remote Arlington, VA
- wireless network engineer Arlington, VA
- remote cisco network engineer Arlington, VA
- core network engineer Arlington, VA


