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Keywords: Cybersecurity Network Defense Administrator, Location: USA

Page: 4

Cybersecurity Intrusion Detection Analyst

. The Cybersecurity Intrusion Detection Analyst utilizes data collected from a variety of cyber defense tools (e.g., IDS... to identify anomalous activity and potential threats to network resources. These positions are in a 24x7x365 Cybersecurity...

Posted Date: 19 Sep 2025

Cybersecurity Engineer (Red Hat Enterprise Linux)

Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) CompTIA Network+ or equivalent Location: Omaha, NE (onsite) Belong...Title: Cybersecurity Engineer (Red Hat Enterprise Linux) KBR’s Mission Engineering Division delivers complex...

Company: KBR
Location: Bellevue, NE
Posted Date: 13 Aug 2025

GNOSC Watch Officer (Network Engineer)

of Cybersecurity principles and how to execute system/network security analysis Knowledge of Tier III Information Assurance practices...Expertise and Functions Perform all facets of a continuous 24/7 Global Network Operations and Security Center...

Company: KIHOMAC
Posted Date: 08 Oct 2025
Salary: $75000 - 97000 per year

Senior Network Engineer – Top Secret Clearance | Charleston, SC

with Department of Defense (DoD) network environments. Ensure compliance with military standards and cybersecurity policies. Cisco...) Microsoft Certified Database Administrator (MCDBA) Red Hat Certification Program (RHCP) CISCO Certified Network Professional...

Posted Date: 08 Oct 2025

Sr. Network/System Technician

Belvoir, VA, possibly by the end of the year*** The candidate will obtain and maintain System Administrator and\or Network...: JCS Solutions is seeking a Sr. Network/System Technician to support monitoring large-scale operations on a high-profile...

Company: JCS Solutions
Location: Reston, VA
Posted Date: 02 Oct 2025

Transitioning Veteran -Network Admin -TS/SCI Clearance

Zachary Piper Solutions is seeking a Transitioning Veteran -Network Admin to work on-site at Scott AFB, IL or Hill AFB..., UT. - multiple positions open! Must have an active TS/SCI clearance. RESPONSIBILITIES: Conduct network and telecommunications...

Location: USA
Posted Date: 01 Oct 2025
Salary: $50000 - 70000 per year

Subject Matter Expert –Network & Cloud Infrastructure Security

: Cloud Security, Cybersecurity, Information Technology Security, Infrastructure Security, Security Information and Event... Job Description: Enterprise Architect SME –Network & Cloud Infrastructure Security Join GDIT as an Enterprise Architect SME where innovation...

Company: General Dynamics
Location: USA
Posted Date: 20 Sep 2025
Salary: $141950 - 192050 per year

Master Network Specialist (Local IT Support Lead)

. This role is critical to ensuring the security, resilience, and performance of global network operations and defense. Key...***Contingent on contract award** First Division Consulting is seeking a highly skilled Master Network Specialist...

Posted Date: 09 Sep 2025

IT Systems Administrator

performance and troubleshoot hardware, software, and network issues. Implement and maintain cybersecurity best practices...Spectra Aerospace & Defense (“Spectra”) is a trusted group of defense electronics companies bringing over a half...

Posted Date: 21 Aug 2025

System Administrator – Top Secret Clearance | Charleston, SC

System Administrator – Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic... worldwide, tackling some of today’s most complex and critical challenges in defense and security. We are currently seeking...

Posted Date: 09 Oct 2025

TSA System Administrator - Part-Time

System Administrator TSA - Part-Time R&K Enterprise Solutions, Inc. (R&K) is a certified Service-Disabled Veteran... Owned Small Business (SDVOSB) with core capabilities in Mission Support, Engineering, Cybersecurity, Exercise/Training...

Posted Date: 08 Oct 2025

Mid Linux/Elastic Systems Administrator

Linux/Elastic Systems Administrator to support the Missile Defense Agency (MDA) on the Integrated Research and Development...Mid Linux/Elastic Systems Administrator Redstone Arsenal Huntsville, AL HX5 is an award-winning provider...

Company: HX5
Location: Huntsville, AL
Posted Date: 08 Oct 2025

System Administrator

Administration, Network Administration, Cybersecurity, and Software Development. Responsibilities: Systems Administrator...Systel Careers – Systems Administrator – Sugar Land, TX Systel is searching for an experienced systems administrator...

Company: Systel
Location: Sugar Land, TX
Posted Date: 08 Oct 2025

Junior Cyber Intrusion Detection System Administrator - TS/SCI with Polygraph

Administrator at GDIT. Here, you’ll have the opportunity to build strong lines of cyber defense using cutting-edge technologies... Job Qualifications: Skills: Cybersecurity, Firewalls, Signature-Based Detection Certifications: None Experience: 2 + years...

Posted Date: 08 Oct 2025
Salary: $80750 - 109250 per year

Mid Linux/Elastic Systems Administrator

seeking a Mid Linux/Elastic Systems Administrator to support the Missile Defense Agency (MDA) on the Integrated Research...Mid Linux/Elastic Systems Administrator Schriever Space Force Base Colorado Springs, Colorado HX5 is an award...

Company: HX5
Posted Date: 08 Oct 2025
Salary: $110000 - 130000 per year

Systems Administrator

Title: Systems Administrator KBR — Delivering Solutions, Changing the World. KBR is a global leader in delivering... missions across defense, space, industry, and government through our two core business lines Mission Technology Solutions...

Company: KBR
Posted Date: 08 Oct 2025

Junior System Administrator

System Administrator to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise...Junior System Administrator Schriever Space Force Base Colorado Springs, Colorado HX5 is an award-winning provider...

Company: HX5
Posted Date: 07 Oct 2025
Salary: $90000 - 115000 per year

Junior System Administrator

Administrator to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES... threats and vulnerabilities. Knowledge of specific operational impacts of cybersecurity lapses. Knowledge of common network...

Company: HX5
Location: Huntsville, AL
Posted Date: 07 Oct 2025

IT/Cyber Systems Administrator

-Suite, and Ubiquiti Network equipment Understanding of cybersecurity principles and risk management Ability to pass...Overview: We are seeking a dedicated and knowledgeable IT/Cyber Systems Administrator on a volunteer basis to support...

Posted Date: 07 Oct 2025

SharePoint Administrator Expert (SME) – TS/SCI required

experience US Citizenship Required: Yes Job Description: SharePoint Administrator Expert (SME) – TS/SCI required Make... meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects...

Company: General Dynamics
Location: Fort Belvoir, VA
Posted Date: 07 Oct 2025
Salary: $131750 - 178250 per year