Network Engineer
ClearanceJobs
Network EngineerNightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. Nightwing is seeking 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:U.S. CitizenshipMust have an active DoD Secret clearance, TS/SCI clearance is preferredMust be able to obtain DHS Suitability5+ years of directly relevant experience in network administrationProficiency with multiple operating systems, including Linux/Unix and MacOSStrong knowledge and experience with routers, switches, firewalls, and VPNsExperience and knowledge of networking and network administrationSkilled in working with virtual desktop environments (Citrix, VMware)Must be able to work collaboratively across physical locationsDesired Skills:Familiarity with Palo Alto firewalls and Cisco switchesExperience with converged infrastructure solutions (e.g., FlexPod) and NetApp storage systemsProficiency with Cisco Intersight, vCenter, and virtualization automation/optimizationStrong documentation skills for technical procedures and SOPsCapable of creating and maintaining network diagramsDemonstrated experience in network design, implementation, and performance tuningProject management capabilities and excellent time-management skillsExpertise in hardening network devices and infrastructure for enhanced securityRequired 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.Desired Certifications: Sec+, Network+, CCNAAt Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.
$125k - $200k
Summary The MIL Corporation is seeking a Senior Network Engineer with TS/SCI, FS (Network Engineering, Associate) to support a federal government client in the Washington, DC metro area. This position currently requires a full on-site schedule. Schedule is subject to change...SuggestedFull timeContract work$100.85k - $151.27k
SummaryThe MIL Corporation is seeking a Senior Network Security Engineer (Network Engineering, Associate) to support and enhance a large Cisco-based enterprise network environment. This position is responsible for designing, implementing, securing, and maintaining network...SuggestedFull timeContract work$80k - $120k
...Full-Time Clearance Requirement: TS/SCI Clearance Required Position Overview:Praescient Analytics is seeking a skilled Mid-Level Network Engineer to join our team in supporting the Department of War (DoW) Chief Digital and Artificial Intelligence Office’s (CDAO) War Data...SuggestedFull timeWork at office- Computer Technologies Consultants (CTC) is seeking a Network Engineer to support the Congressional Budget Office (CBO) in Washington, DC. With offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud...SuggestedFull timeContract workFor contractorsWork at officeLocal area
- SummaryAll Native Group, a division of Ho Chunk Incorporated, is seeking a Network Engineer to provide engineering and operational support for the Congressional Budget Office's (CBO) Cisco-based enterprise network. The Network Engineer designs, implements, and maintains...SuggestedPermanent employmentFull timeContract workWork at officeFlexible hours
$161.9k - $199.26k
GovCIO is currently hiring for a SME Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior-level support for the design, implementation, and deployment of network-specific technologies across a government Enterprise environment...Currently hiringWorldwide- ...within last 5 yearsThis position supports an Intelligence Community (IC) program at Fort Meade, MD, performing senior-level network engineering services from design through implementation, maintenance, and upgrade of existing networks. The Network Engineer will serve as...Temporary work
- ...secure, and innovative power and technology solutions through engineering expertise and smart systems integration.Why Join Us?Our people... ..., engineering, and cybersecurity industries. We are seeking a Network Engineer 3 to join our Security and Electronic Systems (SES) business...Local areaFlexible hours
$77.6k - $176k
Network EngineerThe Opportunity:As a Network Engineer, you will be expected to configure and operate Cisco platforms such as ASA/Firepower, Nexus switches, and IOS‑based routers. You may also have responsibility in supporting routing protocols and tunneling technologies...Full timeContract workPart timeWork at officeLocal areaRemote work$92.3k - $166.85k
Leidos has an opening for a Network Engineer to support a program for the ESA-V supporting the Federal Retirement Thrift Investment Board (FRTIB) at a location in the District of Columbia. The program provides a range of IT services, including network support. This position...Full timeFor subcontractorLocal area- ...Network Engineer / Systems Administrator (SA) We are seeking a highly skilled and proactive Network Engineer / Systems Administrator (SA) to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible...Temporary workFor contractorsImmediate startFlexible hours
$86k - $138k
ResponsibilitiesPosition OverviewWe are seeking a Network Engineer to support mission-critical classified network operations within a federal intelligence environment. This role requires a highly experienced engineer with deep expertise in secure network infrastructure...Contract workShift workNight shift$77.6k - $176k
Wireless Network EngineerThe Opportunity:Sometimes a customer describes a challenge, and the network diagram appears instantly in your... ...make it better and build a smarter solution. When you have engineered, integrated, and evaluated advanced wireless network technologies...Full timeContract workPart timeWork at officeLocal areaRemote workFlexible hours$188k
DescriptionPosition: Network Engineer - Level IILocation: Rosslyn, VAClearance: SecretThe Network Engineer Level II is a mid-level IT professional responsible for designing, implementing, and maintaining network systems to ensure reliable and secure connectivity across...$103.8k - $218.1k
Job Title: Network EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: DOJ MBIEmployee... ...* * *The Opportunity:CACI is seeking an experienced Network Engineer to provide on-site technical support for the Civil Rights Division...Contract workWork experience placementLocal areaImmediate startFlexible hours- ...PM-6AM. No WFH. Candidate will need to use their own device to connect via Citrix.Lead Engineer • Immediate requirement for support and addressing growth of the global Wi-Fi network, including all updates, security vulnerabilities, SSID adjustments • Support of Cisco ISE...Contract workImmediate startWork from homeNight shift
- ...positioning us as one of a handful of elite companies to receive the highest form of third-party validation. is searching for a Senior Network Engineer to support our customer’s network architecture which is a part of a large telecommunications and networking infrastructure in...Full timeContract workLocal area
- ...Senior Networking Administrator - Network EngineerWe're looking for a dedicated professional to join our team in a full-time Senior Networking Administrator - Network Engineer role. This swing-shift position requires an active TS/SCI security clearance and offers a unique...Full timeImmediate startMonday to ThursdayAfternoon shift
- ...handful of elite companies to receive the highest form of third-party validation. is searching for a Rapid Response Team Sr. Network Engineer who will act as the Subject Matter Expert for the configuration, security, and troubleshooting of the network framework that supports...Full timeContract workLocal area
$150k - $253k
The Sr. Network Engineer III provides senior-level engineering support for mission-critical enterprise networks. This position is responsible for designing, implementing, and maintaining secure, reliable, and scalable network solutions that support organizational objectives...Full timeLocal areaImmediate start$104k - $166k
ResponsibilitiesPosition Overview We are seeking a highly skilled and motivated Senior Network Engineer to support a federal government customer in designing, implementing, securing, and maintaining enterprise network infrastructure within a mission-critical environment...Contract workRemote workShift work- ...handful of elite companies to receive the highest form of third-party validation. Summary:We are seeking a highly skilled Senior Network Engineer to join our team. The ideal candidate will have extensive experience in implementing and maintaining complex network...Full timeContract workRemote work
$135k - $216k
ResponsibilitiesPeraton is seeking a self-driven and resourceful Senior Network Engineer to join our dynamic Network and Unified Communications Architecture team in Washington, DC.Peraton has served as the prime contractor for this program since its inception in the 19...Permanent employmentContract workFor contractorsWorldwideShift work- SummaryAll Native Group, a division of Ho Chunk, Incorporated, is seeking a Senior Network Engineer to provide advanced engineering, operational, and advisory support for the Congressional Budget Office's (CBO) Cisco network environment. The Senior Network Engineer serves...Permanent employmentFull timeContract workWork at officeRemote workFlexible hours
$146k - $234k
...provides a secure, worldwide, high-performance communications network comprised of real-time interactive applications operating over... ...RolePeraton is seeking a self-driven and resourceful Senior Network Engineer to join our dynamic of Network and UC engineers in Washington,...Contract workWorldwideShift work$180k - $225k
...company differentiate us from other companies. Position Location: Chantilly, VAPosition: Senior Network EngineerPosition Description:We are seeking a Senior Network Engineer responsible for configuration, implementation, maintenance, and troubleshooting of a critical operational...Worldwide- OverviewAbacus Technology is seeking a Sr. Network Engineer to provide support for the network infrastructure for the Federal Aviation Administration (FAA). This is a full-time position.ResponsibilitiesDevelop and deploy network architectures that integrate on-premises...Full time
- Computer Technologies Consultants (CTC) is seeking a Senior Network Engineer to support the Congressional Budget Office (CBO) in Washington, DC. With offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics,...Full timeContract workFor contractorsWork at officeLocal areaRemote work
$77.6k - $176k
Network Engineer, SeniorThe Opportunity:A well-designed network is critical to move data and enable the Department of Defense (DoD) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network...Full timeContract workPart timeWork at officeLocal areaRemote work$108.76k
Agency: House of RepresentativesDepartment: Legislative BranchSalary: Starting at $108,762 Per year (HS 9-11)Dates: Open 08/12/2026 to 08/27/2026Schedule: Full-timeWork type: PermanentRelocation: FalsePosition ID: req5569Document ID: 880365600Grade: HS 9-11Job category:...
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