Senior Network Administrator
Systems Engineering Solutions Inc Defunct
Senior Network AdministratorYears of Experience: 10 years of experienceEducation Requirements: Bachelor's degree in computer science, Information Systems, Engineering, or related field, or equivalent practical experienceProgram Description: The contractor shall provide IT Infrastructure support services, which includes Tier 1 Help Desk, Tier 2 End User Support, Tier 3 Server, Platform, and Network Infrastructure Support and Engineering. Services shall include, but are not limited to, technical assistance for hardware, software, and network issues; incident and problem resolution; service request management; infrastructure monitoring and support; hardware and software lifecycle support; and management of escalation across all tiers.Position Description: The Senior Network Administrator is responsible for managing and maintaining the agency's network infrastructure. This role involves overseeing the deployment, configuration, and support of Cisco network devices, Palo Alto Firewall devices, Cloud networks while ensuring optimal performance, security, and availability
$95k - $115k
GovCIO is currently hiring a highly experienced Senior Network Administrator to serve as the technical authority for secure network infrastructure supporting a mission-critical U.S. Coast Guard (USCG) program. This position is located in Alexandria, VA and will be a...SeniorCurrently hiring- ...A growing technology organization in Arlington, Virginia is seeking a Senior Systems Administrator to manage and scale its internal IT and network infrastructure. This hands-on role involves administering Microsoft 365, maintaining hardware, and ensuring efficient operations...Senior
- ...Job DescriptionJob DescriptionOverviewSenior Network AdministratorArlington, VAAre you ready to enhance your skills and build... ...technology and take your career to the next level! The Senior Network Administrator is responsible for the design, implementation, maintenance...SeniorLocal area
$116.35k - $210.33k
...customers as they address evolving national security challenges.About the OpportunityLeidos is seeking a highly experienced Senior System/Network Administrator - Systems Integration to support the implementation, operation, troubleshooting, and maintenance of complex IT...SeniorFull time- ...Solutions in Laurel, Maryland is seeking a highly skilled IT systems administrator with TS/SCI clearance to support, troubleshoot, and maintain complex IT environments. The role covers server, storage, network, and virtualization management across Linux, UNIX, and Windows...Senior
- ...Diné Development Corporation (DDC) is seeking a Network Administrator/System Administrator to manage the DNFSB network, Windows/VMware servers, Active Directory, and Azure infrastructure. The role is contingent on contract award and requires U.S. citizenship with favorable...SeniorContract work
- ...TAC Integrated Solutions seeks a Network/System Administrator (Net/Sys Admin) III to organize, install, and support government computer systems including LANs/WANs, intranets, and data networks. You will help architect and analyze network models and participate in hardware...Senior
- ...Leidos seeks a Senior System/Network Administrator - Systems Integration to support implementation, operation, troubleshooting, and maintenance of complex IT systems. Responsibilities include administering Linux/UNIX/Windows, building virtual/storage environments, configuring...Senior
$120k - $180k
...The company's products are powered by Coherent Distributed Networks (CDN), empowering warfighters, commercial air operators,... ...information, please visit Role Overview: We are seeking a Senior Network Administrator to design, implement, secure, and sustain mission-critical...SeniorPermanent employmentFor contractorsWork experience placement$70k - $110k
All Jobs > Senior Network System Adminstrator Position: Senior Network System Administrator Requisition/Position Number: SNSE Summary We are seeking a Senior Network System Administrator who thrives in complex environments, takes pride in operational excellence, and brings...SeniorFull timeContract workImmediate startRemote work- ...Desk, Tier 2 End User Support, Tier 3 Server, Platform, and Network Infrastructure Support and Engineering. Services shall... ...escalation across all tiers. Position Description: The Senior Network Administrator is responsible for managing and maintaining the agency'...SeniorFor contractors
- ...approximately 9,000 clients and generated approximately $74 billion in FY26 revenue. Visit us at accenture.com.You Are:A successful Network Engineer Architect combines deep technical expertise with strong consulting and leadership skills. They can translate business...SeniorWork experience placementLive inWork at officeLocal areaRemote work
$73.45k - $132.78k
We are currently seeking a Network Administrator 2nd shift (2PM to 10PM) to join the Compartmented Enterprise Services Office (CESO) effort. This... ...and resolve network issues and escalate complex problems to senior engineers or vendorsConfigure, install, and maintain network...Full timeWork at officeShift workNight shiftAfternoon shift- ...Protos IT seeks a Senior Network Engineer / IPv6 SME to support the HUD IOO O&M program onsite in Washington, DC. The role leads IPv6 architecture design, provides network management, and drives the IPv6 initiative across the enterprise environment. The candidate will...Senior
- ...TENICA is seeking a Senior Network Engineer Architect to design and implement computer and information networks. This role requires TS/SCI clearance and is based on-site in Arlington, VA, collaborating with IT teams to build robust LANs, WANs, intranets and extranets....Senior
- ...Amazon Web Services (AWS) is seeking a Senior Backbone Network Developer to help design and scale one of the world’s largest networks. You will own strategic plans, collaborate with vendors and internal teams, and drive technical and commercial solutions across North America...Senior
- ...establish near term goals for area of responsibility. Interacts with senior management levels at a client and/or within Accenture, which... ...for our Security practice who is a recognized Palo Alto Networks network security architect. You have personally designed, deployed...SeniorWork experience placementLive inWork at officeLocal areaRemote work
$90k - $113k
GovCIO is seeking a Journeyman Network Administrator to support mission-critical IT programs for the U.S. Coast Guard (USCG). This position will serve as a key operational resource, working directly with the Sustainment team to assist with technical tickets, daily infrastructure...Remote work$120k - $160k
GovCIO is currently hiring a highly experienced SME Network Administrator to serve as the technical authority for secure core services and application... ...Experience working directly with government leadership or senior military/Coast Guard officials. Strong interpersonal,...Currently hiringLocal area- ...Description Position Overview We are seeking an experienced Network Administrator - 3rd Shift to support the Compartmented Enterprise Services... ...service, and access issues, escalating complex incidents to senior engineers or vendors as needed. Configure, install,...Work at officeImmediate startFlexible hoursNight shift
- ...General Dynamics Information Technology, Inc. is seeking an Applications Delivery Network Systems Administrator to advance our customers' mission through enterprise IT solutions. You will help ensure the health, capacity, and reliability of ADN services and load balancing...Senior
$176k - $282k
...Senior Network ArchitectPeraton is seeking an experienced Senior Network Architect, to join our dynamic Network and Unified Communications Architecture team in Arlington, VA. We are seeking a proactive candidate who will not shy away from writing a test plan or reading...SeniorContract workShift work- ...AHU Technologies Inc is seeking a Tech SME - LAN and Network Technician to join their team in Washington, DC, with hybrid work options available. The candidate will manage IT asset integrations and provide technical support, leveraging platforms like Kaseya, Oomnitza,...SeniorRemote work
- Stand Together is seeking a Senior Alumni Relations Manager to execute and strengthen a high-impact alumni engagement strategy focused... ...liberal ideas. You will steward and activate a growing network of alumni, deepening engagement, connections, and long-term influence...Senior
$145k - $205k
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering...Senior$50 - $55 per hour
...Description We are currently seeking a Network Administrator 1st shift (6AM to 2PM) to join the Compartmented Enterprise Services Office... ...and resolve network issues and escalate complex problems to senior engineers or vendors Configure, install, and maintain network...Contract workTemporary workWork at officeShift workNight shiftDay shift$77.6k - $176k
...Network Architect, 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...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...Amazon is seeking a senior security engineer to join the Leo Infrastructure and IP Security team. You will own network security across Leo's heterogeneous environments — corporate IT, manufacturing OT/SCADA, lab, launch operations, and ground stations — defining the security...SeniorFlexible hours
$135k - $216k
ResponsibilitiesPeraton is seeking an experienced Senior Network Engineer specializing in Software Defined Wide Area Networking (SD WAN) to support enterprise network infrastructure and modernization initiatives. This individual will serve as a subject matter expert (SME...SeniorFull timeContract workShift work- ...operations, and implement lightweight governance to accelerate customer value. In this role you’ll lead the Portfolio Review Board, oversee entitlement attribution, and create transparent updates for senior leadership, ensuring delivery is predictable and #J-18808-Ljbffr...Senior
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