Network Engineer SME (TS/SCI with Poly Required) GCI, Inc.Network Engineer SME (TS/SCI with Poly Required)VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. Provides technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, switches, firewalls, bridges, gateways, etc.
Network Engineer - TS/SCI ParsonsNetwork Engineer - TS/SCIHawaiiOur mission is to provide critical capabilities across spectrum operations, communications, cyberspace, information space, human terrain, gray space, geo-intelligence, modeling & simulation, ISR (Intelligence, Surveillance & Reconnaissance), JADC2 (Joint All-Domain Command and Control), covert operations, and more. As part of our engineering team, you’ll help develop scalable, maintainable, and highly available network architectures that support mission-critical operations—while enjoying the unique lifestyle and beauty of Hawaii.
Lead Operational IT Network Engineer Garmin International, Inc.Lead Operational IT Network EngineerOlathe, KansasFull timeIn this role, you will be responsible for leading administration of technology by contributing expertise in researching new technologies and proposing cost effective solutions along with facilitating team discussions and plans and contributing innovative suggestions within area of discipline. Provides innovation within area of expertise, facilitates team discussions/meetings, coordinates department level non-project changes, and serves as a leader of change.
Space Force - Network Engineer General Dynamics CorpSpace Force - Network EngineerScottsdale, AZ$105,814–$117,387 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Maintenance of Network topology that utilize Linux IDM/Windows Servers for DNS and Account Management, Juniper Firewalls, Arista Switches and NAS/SAN storage.
AFRC Share Network Engineer - 29441 Huntington Ingalls Industries IncAFRC Share Network Engineer - 29441Phoenix, AZ$84,392–$115,024 / year5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. When extending an offer, HIIs Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the roles function and a candidates education or training, work experience, and key skills.
Network / System Administrator, Senior Bowhead / UIC Technical ServicesNetwork / System Administrator, SeniorVandenberg SFB, CAThe position serves as a technical authority, mentoring junior administrators, coordinating with cybersecurity, engineering, CST, and mission teams, and ensuring enterprise systems maintain continuous availability and compliance with DoD directives. The administrator ensures resilient and compliant operations across both classified and unclassified environments, supporting mission readiness through effective configuration management, performance monitoring, and cybersecurity integration.
Lead Network Engineer - Roxbury Community College Roxbury Community CollegeLead Network Engineer - Roxbury Community CollegeBoston, MARoxbury Community College is transitioning from an outsourced managed service model to a self-sustaining, in-house IT ecosystem. Location: Boston, MA Category: Full Time Staff Job Type: Full Time Posted On: Wed Apr 29 2026 Job Description: Title: Lead Network Engineer.
NewGNOSC Watch Officer/Network Engineer LaunchTechGNOSC Watch Officer/Network EngineerColorado Springs, COFull timeHave previous work experience as a Windows/Linux System Administrator supporting a large Enterprise with knowledge of Microsoft Active Directory, Windows 2008/2012, Linux/UNIX Operating Systems, EMC Storage, Symantec NetBackup and SCCM Patch Management solutions. Have previous work experience as a network engineer, including hands-on experience designing, implementing and managing network components including switches, routers, firewalls, and cryptographic devices.
Forescout Administrator TalentBridgeXForescout AdministratorQuantico, VirginiaThis role will provide network administrator support and documentation to create a healthy security posture implementing Comply to Connect for our delivered Managed Service supporting the US Marine Corps. Understanding of enterprise computing environments, distributed applications, and strong knowledge and understanding of TCP/IP networks to include ASA, Palo Alto firewalls, and Cisco, Juniper, and Brocade switches.
Network Engineer CAE IncNetwork EngineerArlington, TXBachelor's degree in computer related curriculum and 2 years networking and operating system design, test, and maintenance experience, or AA degree and 3+ years in networking and operating system design, test, and maintenance or equivalent related experience. Responsible for assessing and facilitating network requests: including firewall policies, VPN, carrier services, cabling and physical connectivity, network design/configuration, Layer 2/3 services, cryptography, and overall network architecture (DNS/DHCP/IPAM).
Cloud Systems Administrator – Senior Linux / AWS Application Sustainment PeratonCloud Systems Administrator – Senior Linux / AWS Application SustainmentHerndon, Virginia$135,000–$216,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan. This position is best suited for a senior administrator who has supported secure, classified, mission-focused environments and is comfortable working across Linux, AWS, security compliance, and operational application support.
Senior System Administrator GalaxEsystemsSenior System AdministratorSan Antonio, TexasDesired Certifications (Preferred)* Microsoft Certified: Azure Administrator Associate or MCSE* CompTIA Network+ or Security+* VMware Certified Professional (VCP)Working Conditions* May require occasional after-hours/weekend support to address critical system emergencies or schedule maintenance.* Job Description: System Administrator II Location: Northwest San Antonio, TX 78257 Job Type: Full Time, On-Site Position Experience Level: Mid-Levelplease share your resume to [email protected] Job Summary We are seeking a skilled and proactive System Administrator II to aid in the management, maintenance, and upgrade of our organization’s IT infrastructure.
Senior Zscaler / Network Engineer GD Information TechnologySenior Zscaler / Network EngineerRockville, MarylandTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We are seeking a highly skilled Senior Zscaler Engineer / Secure Access Service Edge (SASE) Subject Matter Expert (SME) to support the Health Resources and Services Administration (HRSA).
IT Security Administrator SIGNATURE PERFORMANCE, INC.IT Security AdministratorOmaha, NEIn the role of IT Security Administrator, you will be responsible for supporting internal and external audits by identifying, collecting, validating, and presenting technical evidence related to security controls, system configurations, access management, endpoint management, network architecture, vulnerability remediation, and operational processes. Working knowledge of Windows Server, Active Directory, Microsoft 365, Azure, virtualization platforms, endpoint management systems, and enterprise networking concepts.
Database Administrator BarbaricumDatabase AdministratorKansasThe selected candidate will support database administration tasks, performance tuning, access control management, and troubleshooting, enabling efficient data storage, retrieval, and analysis to support TRADOC intelligence and operational requirements. Barbaricum is seeking a Database Administrator to support TRADOC G2 operations at Fort Eustis, VA, ensuring the reliability, security, and performance of mission-critical databases in classified and unclassified environments.
Network Engineer II (Certus) Iridium Communications IncNetwork Engineer II (Certus)Tempe, AZ$75,000–$95,000 / yearIn this role, you will serve as a key support resource, assisting with final-tier escalation support to ground systems operations, including Gateway Technical Operations (GTO), Tier 2 Customer Support, and Service Delivery teams. Working knowledge of Linux (Red Hat/CentOS), IP network infrastructure, VMware, ATCA platforms, and database systems/tools (Oracle, MySQL, MSSQL) from installation through maintenance.
Network Engineer (COC Support) Obsidian Solutions Group LLCNetwork Engineer (COC Support)VACreate and maintain all aspects of O365 (e.g., SharePoint and MS Teams) or government-provided collaborative tools sites, including site collections, master pages/templates, subordinate pages, web parts, content types, lists, libraries, workflows, and navigation designs. A career at Obsidian Solutions Group means you are able to put your expertise, credentials, and talents to great use working with customers in the DOD and Intelligence Community, while enjoying the excitement of working in a fast-growing organization committed to making a difference for our customers and in our community.
Network / System Administrator Judge GroupNetwork / System AdministratorCrown Point, IN$100,000–$150,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. You’ll work on infrastructure that directly supports healthcare delivery through a high‑scale SaaS platform — systems clinicians and care teams rely on every minute of the day.
System Administrator Delan Associates, IncSystem AdministratorOwings Mills, MDMinimum: Bachelor's Degree (Computer Science or related field) and 5-7 years relevant experience (IT infrastructure support, application support, cloud computing, disaster/recovery) or 6-9 years of relevant work experience. Understanding of change management principles associated with sustaining high availability of systems and preventing change related incidents due to human performance factors.
Virtualization Engineer/Administrator – Level 1 RividiumVirtualization Engineer/Administrator – Level 1Quantico, VirginiaThis position serves as a senior VMware engineering role responsible for designing, implementing, optimizing, and maintaining enterprise virtualization infrastructure supporting critical operational and cybersecurity missions. The Virtualization Engineer/Administrator will serve as a senior subject matter expert responsible for the architecture, administration, automation, performance optimization, security, and lifecycle management of enterprise VMware environments.