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EMS Network Performance Engineer

General Dynamics

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 Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Local Area Network (LAN), Network Monitoring, Network Performance, Performance Monitoring, Wide Area Network (WAN) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking an EMS (Enterprise Management Syste

Cybersecurity Manager I

SNC

Sparks, Nevada, USA

Full-time

The Cybersecurity SOC (Security Operations Center) Manager contributes to the success of our mission by coordinating and directing defensive Cybersecurity operations during critical and high tempo operations, in accordance with established policies and best practices. This position will work closely with the Director Security Operations to execute strategic vision for the Security Operations Center team and assist in maturing a proactive threat hunting and detection based active defense program

Field Service Engineering Support

Leidos

Remote

Full-time

The Digital Modernization Sector at Leidos has an opening for an experienced Field Service Engineering Support for the GIG Service Management - Operations II (GSM-O II) contract at Fort Meade, MD. This contract includes the Operations, Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support of the Defense Information Systems Agency (DISA). This position demands a broad skill set, including network engine

Data Center Architect

St. Jude Childrens Research Hospital

Memphis, Tennessee, USA

Full-time

Company Description St. Jude is where those with a passion for making a difference come to break new ground. Located in Memphis, Tennessee, the mission of St. Jude Children's Research Hospital is to advance cures, and means of prevention, for pediatric catastrophic diseases through research and treatment. We are leading the way the world understands, treats and defeats childhood cancer and other life-threatening diseases. Job Overview We are seeking a highly experienced Data Center Architect wi

COMSEC/Network Engineer

Leidos

Laurel, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a COMSEC/Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin

Sr Systems Security Engineer - ISSM

Sierra Nevada Corporation

Lone Tree, Colorado, USA

Full-time

If you like solving complex IT and security problems using your deep analytical skills, this is the opportunity for you! SNC is looking for an Information System Security Manager (ISSM). As a Sr Systems Security Engineer, you will be using your skills and expertise to ensure continual compliance to NIST 800-53 controls, perform continuous monitoring, implement the Risk Management Framework for a key system within SNC. Typical tasks include but are not limited to: - Continuous Monitoring - Over

Transport Engineer

TEKsystems c/o Allegis Group

Richmond, Virginia, USA

Full-time

Description Our customer is looking for a solid Transport Engineer to support their large Build Plans on their wireless team. This will include initiatives such as CBAND (Spectrum Upgrades), SNAP (Equipment swaps), and overall New Builds. Some of which to include managing workflow for processes/procedures, extracting and evaluating data, and ASR processing and order with TELCO Vendors across the footprint. This would include creating IP/Port assignments/building pathways within their network man

Network Manager/ISSO

General Dynamics

Kit Carson, Colorado, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Business, People Management, Strategic Planning Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as the Network Team Manager at the Fort Carson Colorado Mission Training Com

Network Engineer

BOOZ, ALLEN & HAMILTON, INC.

Norfolk, Virginia, USA

Full-time

Network Engineer The Opportunity: We are seeking a dedicated Network Engineer to support the design, deployment, and maintenance of enterprise and tactical networks for the Department of Defense ( DoD ) . This role is an opportunity to apply your technical expertise in wireless, SD-WAN, and cybersecurity to build secure, resilient infrastructure that directly enhances the quality of life for military personnel and their families. You'll work on meaningful projects that support mission readiness

Network Technician

Apex Systems

South Carolina, USA

Full-time

Job#: 2079394 Job Description: Network Support Technician Location: Shaw AFB, SC 29152 Job Type: 6 month contract to hire Schedule: Panama Schedule (12 hour shifts, 2 on 2 off, 3 on 2 off, 2 on 3 off, night and day shifts) Clearance Required: Active Secret Certifications Required: Active CCNA, CompTIA Security+ and must be willing to get ITILv4 within 90 days of employment Responsibilities: Collect networking metrics for analysis to determine sub-standard network performance. Use extensive ne

Senior Network Engineer SME

SAIC

Colorado Springs, Colorado, USA

Full-time

Job ID: 2506336 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-07-22 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking a Senior Network Engineer SME to support the AF TENCAP HOPE 2.0 contract. The AF TENCAP HOPE 2.0 contract bridges intelligence community coll

Network Engineer

Leidos

Fort Meade, Maryland, USA

Full-time

Description Are you ready to make an impact and join a creative, forward-thinking team? We're looking for innovators and forward-thinkers to help us do great things. Leidos is seeking a Network Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to DISA and Fourth Estate Agencies. **This is a Monday-Friday day shift; however, must be flexible to shift changes depending on mission requirements. Need to be open to Mids or

Cybersecurity Manager I

Sierra Nevada Corporation

Sparks, Nevada, USA

Full-time

The Cybersecurity SOC (Security Operations Center) Manager contributes to the success of our mission by coordinating and directing defensive Cybersecurity operations during critical and high tempo operations, in accordance with established policies and best practices. This position will work closely with the Director Security Operations to execute strategic vision for the Security Operations Center team and assist in maturing a proactive threat hunting and detection based active defense program

Network Architect

TEKsystems c/o Allegis Group

Fort Meade, Maryland, USA

Full-time

This position requires an active DoD Clearance (Top Secret/SCI Full-Scope Polygraph) Because an active DoD clearance is required, U.S. Citizenship is required Description Must be cleared at TS/SCI Full-Scope poly level. Certifications (minimum one): CCNA, CCNP, CCIE, CCDP, JNCIS-ENT, JNCIS-SP, JNCIS-DevOps, RCNI, ECP Ability to lead complex, large-scale network projects from initiation and planning through execution and closing. 10 years combined experience with: networking, firewalls, best pra

Principal Network Engineer (Onsite)

RTX Corporation

St. Petersburg, Florida, USA

Full-time

Date Posted: 2025-07-23 Country: United States of America Location: FL915: St. Petersburg - Bldg D 7401 22nd Ave N. Building D, St. Petersburg, FL, 33710 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Our Digital Technology (DT) Network Engineering team has an immediate opportunity for a Principal Network Eng

Network Engineer

General Dynamics

Liberty, North Carolina, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Communication Network, Network Engineering, Network Infrastructures, Networks, Routers Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Job Description Transform technology into opportunity as a Network Engineer Se

Cyber Systems Security Engineer Staff - Skunk Works - Level 4

Lockheed Martin Corporation

Fort Worth, Texas, USA

Full-time

Job Description The Cyber Systems Security Engineer Stf will be responsible for designing, assembly, integration, and maintenance of System Integration Lab (SIL), particularly focusing on network planning, hardware installation, software integration support, verification, and validation of system functionality. In addition to designing and building the SIL the applicant will be responsible for ensuring the SIL is NIST/RMF/JSIG compliant and assist in the submitting of an ATO package. They wil

Network Security Engineer III - Network Security

Blue Origin, LLC

Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Enterprise Technology (ET), where we're deve

Site Reliability Engineer, Edge Services- USDS

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A124549A Apply to this job Share this listing: Responsibilities Team Insight: CDN Site Reliability Engineering combines software and network engineering with system operations to build and run large-scale, massively distributed infrastructure. Our Edge SREs ensure infrastructure services are reliable, fault-tolerant, efficiently scalable and cost-effective. We dive deep into the stack, including network, OS, and applications, to qui

Zero Trust Network Security Architect

Albertsons/Safeway

Pleasanton, California, USA

Full-time

Job Description Why choose us? Are you ready to take the next step in your career? Join us for an exciting opportunity at Albertsons Companies, where innovation and customer service go hand-in-hand! At Albertsons Companies, we are looking for someone who's not just seeking a job, but someone who wants to make an impact. In this role, you'll have the opportunity to lead, innovate, and contribute to the growth of a company that values great service and lasting customer relationships. This positio