681 - 700 of 1,154 Jobs

Sr. Network Engineer - Clearance Required

Lockheed Martin

Sunnyvale, California, USA

Full-time

Job ID: 675614BR Date posted: May. 07, 2025 Description:The Coolest Jobs are at Lockheed Martin Space Are you looking for an exciting career at one of the top Aerospace and Defense Companies? A fulfilling position that challenges your mind, grows your skills, and contributes to our Nation's most critical missions is right in front of you. At Lockheed Martin Space, we advance the frontiers of science, help militaries protect what matters most, and solve problems that others think are impossibl

Network Engineer - Day

SAIC

Suffolk, Virginia, USA

Full-time

Job ID: 2505506 Location: SUFFOLK, VA, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for a Secret cleared Network Engineer with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval ent

Cyber Network Forensic Analyst III

Nightwing

Sterling, Virginia, USA

Full-time

Nightwing 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 brings disruptive technologies, agility, and competitive offerings to customers in th

Cyber Network Forensic Analyst IV

Nightwing

Sterling, Virginia, USA

Full-time

Nightwing 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 brings disruptive technologies, agility, and competitive offerings to customers in th

Senior Network Engineer

IT Avalon

Fremont, California, USA

Full-time

The Senior Network Engineer performs activities required to design, build, deploy and support company's Enterprise LAN/WAN network and supporting branch operations, production datacenters, applications, telephony and video systems and other devices. This is a technical position, and requires strong troubleshooting and analytical skills - combined with a keen ability to communicate well in both verbal and written form Roles and Responsibilities Respond, troubleshoot, identify root cause and rem

Technical Support Supervisor

City of Thornton, Colorado

Denver, Colorado, USA

Full-time

ABOUT THE POSITION The Technical Support Supervisor plays a key role in leading a dynamic team responsible for delivering technical support and managing endpoint devices across all City departments including Police, Fire, Parks, City Council, and more. This is a hands-on leadership role, where the supervisor is expected to actively support the team as needed. The team's work includes a mix of phone-based support, in-person assistance, and technical projects, ensuring that no two days are the sam

Unified Communications Services Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

Chantilly, Virginia, 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: Cisco Voice over IP, Unified Communications, Wide Area Network (WAN) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Candidates with proven depth creating solutions with Cisco Unif

Senior Network Security Engineer - TOP SECRET Clearance w/SCI Eligibility Required

American Systems Corporation

Ridgecrest, California, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities AMERICAN SYSTEMS is seeking a Senior Network Security Engineer with 5-7 years of hands-on experience to support secure infrastructure operations for a classified DoD customer. This role combines core network eng

Architect Azure Networking Operations

Pepsico

Plano, Texas, USA

Full-time

Overview We are looking for Azure Networking Operations Architect to join our cloud infrastructure team. This role is critical in ensuring the reliability, security, and performance of our Azure networking environment. You will manage and optimize networking services, troubleshoot complex network issues, and collaborate with security and cloud engineering teams to enhance our cloud infrastructure. Responsibilities Network Operations & Troubleshooting: Monitor, manage, and troubleshoot Azure n

Line Support Team Member (Help Desk/Desktop Support)

iSpace, Inc

Lincoln, Alabama, USA

Contract

Title: Line Support Team Member (Help Desk/Desktop Support) Location: Lincoln, AL (100% onsite) Working Hours 4:00 pm to 12:30 am Central Time Overtime 50-10 hours/week Contract Duration: November 2024 November 2025 Required Skills and Expertise: Previous desktop support experience.Experience supporting computer applications and end-user computing devices.Experience using MS-Office, and problem ticketing applicationsAbility to maintain a high level of customer satisfaction with direct interact

Seeking FIPS, Common Criteria Security Lead

OSI Engineering, Inc.

Remote or Mountain View, California, USA

Contract

A global device company is seeking a highly skilled and experienced individual to lead security and certification initiatives, particularly in achieving FIPS validation of cryptographic modules (FIPS 140-3) and Common Criteria certification for IT products. This is a hands-on role with significant collaboration opportunities within the Mobile Experience Security division and other global security teams. Responsibilities: Lead the end-to-end validation process for IT products, including:Initial

Unified Communications Services Engineer - TS/SCI with Polygraph

General Dynamics

Chantilly, Virginia, 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: Cisco Voice over IP, Unified Communications, Wide Area Network (WAN) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Candidates with proven depth creating solutions with Cisco Unifi

Network Architect Juniper

TekisHub Consulting Services

Irvine, California, USA

Contract, Third Party

Job Title : Network Architect Juniper Location: Irvine, CA (Hybrid) Duration: Long Term contract Job Description- Must have strong knowledge and experience on Wi-Fi roaming, Pass point, EAP-SIM, EAP-AKA, TWAG(Trusted Wireless Access Gateway), 3GPP standard, TCP/IP, Diameter, QOS, and all layers of OSI model. Must have strong knowledge and working experience with RADIUS, Diameter, access control, DPI, policy control, NetFlow, IPFIX, IPDR, content filter, traffic shaping and policy enforcement

Network Engineer

Resolution Technologies

Georgia, USA

Full-time

Network Engineer Network Engineer Description The Network Engineer oversees the design, configuration, testing, and delivery of sophisticated network and security solutions in a global IT setting. This position is crucial for key sites in the U.S. and Germany, along with locations throughout EMEA, LATAM, and APAC. The ideal candidate should prioritize critical thinking, take initiative, and adopt a proactive stance. They will engage directly in project execution, blending technical skills with

Systems Administrator

General Dynamics

Virginia, 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 Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Information Technology (IT) Systems, System Administration, System Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Join our technology leading team of men and women that solve some of the world'

Hardware System Integration Engineer

Apple, Inc.

No location provided

Full-time

We're a diverse collection of thinkers and doers, continually reimagining what's possible to help us all do what we love in new ways. You will join a collaborative development team that plays a pivotal role in the development of products that seamlessly integrate with Apple's product portfolio, encompassing Home, iPad, iPhone, Watch, Mac and Vision. You will play a key role in driving the development of hardware for these systems, requiring proficiency in defining intricate electrical system arc

Principal Engineer I - Cloud Networking

SPECTRUM

Greenwood Village, Colorado, USA

Full-time

Are you looking to grow your Engineering career at a leading telecom company? Are you capable of leading a team that impact the platforms and technologies of millions? Does the opportunity to be a part of what's new and next in the telecommunications industry excite you? If so, join our Technology Operations team. Our Technology Operations groups engineer and manage an advanced infrastructure that offers a full range of state-of-the-art residential and business services including Spectrum Inter

Systems Engineer

Noblis

San Diego, California, USA

Full-time

Responsibilities Noblis Mission Solutions for Defense (MSD) NAVWAR Operations provides naval lifecycle management, engineering, enterprise transformation and program management support. Noblis MSD's engineers, developers, technical staff, programmers, analysts, and program managers identify and deploy new shipboard technologies, integrate information technology across shipboard platforms, and develop strategies to support the Warfighter. Noblis MSD is seeking a Network Engineer to support the N

Systems Engineer

Noblis

Remote or San Diego, California, USA

Full-time

Responsibilities Noblis Mission Solutions for Defense (MSD) NAVWAR Operations provides naval lifecycle management, engineering, enterprise transformation and program management support. Noblis MSD's engineers, developers, technical staff, programmers, analysts, and program managers identify and deploy new shipboard technologies, integrate information technology across shipboard platforms, and develop strategies to support the Warfighter. Noblis MSD is seeking a Network Engineer to support the N

Network Engineer

Cornerstone Defense

Annapolis, Maryland, USA

Full-time

Location: Annapolis Junction, Maryland Type: Contract Job #3647 Title: Network Engineer Location: Annapolis Junction, MD Compensation Range: $180 - $200K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life exp