981 - 1,000 of 1,255 Jobs

Mult Fnc Info Sys Anlst Sr, System Admin (NAS Lemoore)

Lockheed Martin Corporation

Lemoore, California, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment

Proactive - Windows Administrator

Apex Systems

Dahlgren, Virginia, USA

Full-time

Job#: 2081500 Job Description: Overview SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Apex seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users supporting a Research, Development, Test and Evaluation Program in Dahlgren, VA at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). Responsibilities The Systems Administrator will be responsible for: Answering questions about installation, operation, configuration, customization and usage of assi

Senior Network Security Engineer **

SimVentions, Inc - Glassdoor 4.6

Virginia Beach, Virginia, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accre

Senior Network Security Engineer **

SimVentions, Inc - Glassdoor 4.6

Virginia Beach, Virginia, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accre

SCITLS Solutions Architect - MBSE

General Dynamics Information Technology

Offutt Air Force Base, Nebraska, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Solutions Architect Job Qualifications: Skills: Enterprise IT, Information Technology (IT) Services, RMF, Systems Engineering Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: USSTRATCOM is a Combatant Command responsible for strategic deterrence, nuclear ope

Telecommunication Technician

Metrea Management, LLC

Maryland, USA

Full-time

Company OverviewMetrea is a defense company dedicated to translating commercial innovation into solutions for the hardest problems in national security. With deep mission expertise, Metrea focuses on delivering effects as-a-service across a spectrum of domains including Air & Space, Electromagnetic & Cyber, and Synthetic. Metrea Management provides central services to eleven (11) global capability units via Operations, Solutions, Strategy, Legal, and Finance teams. Capability Unit Metrea Algorit

Architecture Engineer (NE II) (Government)

AT&T Inc.

Chantilly, Virginia, USA

Full-time

Job Description: This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our

Mult Function Info Systems, Network Admin (MCAS Beaufort, SC)

Lockheed Martin Corporation

Beaufort, South Carolina, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (

Network Engineer

GovCIO

Hurlburt Field, Florida, USA

Full-time

Overview GovCIO is currently hiring for a Network Engineer to provide network infrastructure support to the 39th Information Operation Squadron. This position will be located at Hurlburt Field Florida and will be an onsite within the United States posit ion. Responsibilities Gathers information concerning the capabilities of Company products; investigates the technical capabilities of Company products and competing equipment and/or solutions; stays abreast of developments in hardware and soft

Senior Network Engineer

Cellular Sales Verizon Authorized Retailer

Knoxville, Tennessee, USA

Full-time

Cellular Sales: Senior Network Engineer Classification Exempt Reports to Infrastructure Network Manager JOB DESCRIPTION Summary/Objective The Senior Network Engineer is a critical IT role responsible for designing, implementing, and optimizing Cellular Sales' network infrastructure across retail locations, corporate headquarters, contact centers, data centers, and cloud environments (IaaS, PaaS). As the primary subject matter expert, this role leads the design, deployment, and support of scalabl

Senior Systems Engineer Level_IV

General Dynamics Information Technology

Laurel, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Information Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Senior Systems Engineer IV shall

Senior Systems Engineer Level_IV

General Dynamics Information Technology

Laurel, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Information Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Senior Systems Engineer IV shal

Network Engineer L3

Cardinal Integrated Technologies Inc

Poughkeepsie, New York, USA

Contract

Greetings!! We have a remote job opportunity with one of our clients for a Network Engineer L3. If interested, please respond back to me with the below-required details or appreciate it if you would be able to refer an ex-colleague/team member/friend looking for similar roles. CardinalIT offers a referral bonus of $500 for each such referral, to show gratitude and appreciation for this gesture. Updated Resume:Expected W2/C2C:Availability to start: - Position: Network Engineer L3 Location: Poug

Information Systems Security Officer (ISSO) III

General Dynamics

Fort Walton Beach, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The Information Systems Security Officer (ISSO) II is responsi

Senior SharePoint Developer (Active Secret Clearance Required)

Akima, LLC

Honolulu, Hawaii, USA

Full-time

ASE is looking for a Senior Web Portal Developer to work in Honolulu, HI. To join our team of outstanding professionals, apply today! The Senior Web Portal Developer is a crucial role in providing operational and maintenance (O&M) support for existing SharePoint portals and developing new portal customizations, web parts, and applications on Microsoft SharePoint 2016 or higher, including SharePoint Online (SPO). This role encompasses creating software development project plans and ensuring the

Associate Director, Network Operations

Virginia Jobs

Virginia, USA

Full-time

Job Description The Associate Director for Network Operations provides leadership and direction to the Network Operations team and has overall accountability for all services supported by those teams. Services include wired, wireless, remote access, restricted network access services, data center, core, border, and wide area networks. Working closely with the Director of Operations, the Associate Director is responsible for all services and products in their respective program. All NI&S Associa

Senior Firewall Engineer

SAIC

Quantico, Virginia, USA

Full-time

Job ID: 2507101 Location: QUANTICO, VA, US Date Posted: 2025-07-02 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description Introduction: Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capa

Data Center Technician 3

Oracle Corporation

Phoenix, Arizona, USA

Full-time

Job Description Key Responsibilities: Hardware Installation & Maintenance: Install, configure, and maintain servers, storage devices, network equipment, and other hardware components in the data center. Perform regular hardware inspections, upgrades, and replacements. Troubleshooting & Issue Resolution: Quickly identify and resolve hardware and network issues, ensuring minimal downtime. Troubleshoot a variety of systems, including server infrastructure, networking equipment, and power distribut

Cyber Security Engineer - Hybrid Work Opportunity

General Dynamics

Remote or Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Cybersecurity, Information Assurance, Information Technology Security, Network Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: We are GDIT. The people supporting some of the most complex go

Multi-Function Info Systems, ALIS Admin (Fort Smith, AR)

Lockheed Martin Corporation

Fort Smith, Arkansas, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (