ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
network security officer

Network Security Officer Jobs

Showing 6,962 Jobs

Sort by:

Information Systems Security Officer (ISSO), Network Security, T

New
Data Systems Analysts, Inc. (DSA)
Charlottesville, VA(On-Site/Office)
Posted 4 days ago
5+ yrs exp
TS/SCI
Not Specified

NewInformation Systems Security Officer (ISSO), Network Security, TS/SCICharlottesville, VAApplyAll hired employees are expected to have experience with Microsoft Copilot and / or an approved equivale...

user avatar

Computer Network Architect

MANTECH
Apply today! Be one of the first candidates to apply for maximum exposure.
Belcamp, MD(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Computer Network Architect to join our team in Belcamp, MD. This is an onsite position.TheComputer Network Architect will work in support of the...

user avatar

Computer Network Architect

MANTECH
Belcamp, MD(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Computer Network Architect to join our team in Belcamp, MD. This is an onsite position.The Computer Network Architect will work in support of th...

user avatar

Network Engineer

Mission Services LLC (MSI)
Oak Ridge, TN(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
Unspecified

Title: Network Engineer Location: Oak Ridge, TN Client: DoE (Department of Energy) Position Overview: The Network Administrator 3 is responsible for managing, maintaining, and optimizing the Depa...

user avatar

Embedded Network Engineer

Incept Data Solutions
Vilnius(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
Secret

Title: Enterprise Network Architect – Embedded Technical Advisor (ETA) Location: EMBEDDED - 100% in-country in Vilnius, Lithuania, LTU Travel requirement: 25% Clearance: Secret Certification: Sec+ an...

user avatar

C5ISR Engineer

Randstad Sourceright - DCS
Sterling Heights, MI(On-Site/Office)
Posted 2 months ago
10+ yrs exp
Secret

Provide engineering and project management support to DoD program offices overseeing the development and integration of C4ISR technologies onto military ground vehicle platforms. Essential Job Func...

user avatar

Computer Network Architect

MANTECH
Belcamp, MD(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Computer Network Architect to join our team in Belcamp, MD. This is an onsite position.The Computer Network Architect will work in support of th...

user avatar

C5ISR Engineer

DCS Corporation
Sterling Heights, MI(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Provide engineering and project management support to DoD program offices overseeing the development and integration of C4ISR technologies onto military ground vehicle platforms. Essential Job Functi...

user avatar

Information Systems Security Officer (ISSO2) (Government)

AT&T Government Solutions
Columbia, MD(On-Site/Office)
Posted 2 months ago
TS/SCI
Polygraph

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 an...

user avatar

Sr. Network Engineer

Endurion
Apply today! Be one of the first candidates to apply for maximum exposure.
Doral, FL(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI

Endurion seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Doral, FL. Responsibilities include but are not limited to: •Plans, designs, and maintains the co...

user avatar

Systems Administrator, Level IV

ORBIS INC.
Washington, DC(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Job Description: Provide support to NAVSEA Team Submarine (TEAM SUB) Submarine Ship Building (SHAPM) Program Offices and supporting organizations: PMS 397 - COLUMBIA Class Submarine Program Office, P...

user avatar

Network Security Engineer

MKS2
Apply today! Be one of the first candidates to apply for maximum exposure.
Co Spgs, CO(On/Off-Site)
Posted 1 week ago
5+ yrs exp
Top Secret

JOB SUMMARY: The Network Security Engineer will support the program by providing technical expertise in assessing information system compliance with DoD RMF standards. This role focuses on developing...

user avatar

Senior Network Engineer

MANTECH
Doral, FL(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Doral, FL. Responsibilities include but are not limited to:Plans, designs, and maintains the connect...

user avatar

Network Engineer

MANTECH
Crane, IN(On-Site/Office)
Posted over 6 months ago
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Network Engineer II to join our team in Crane, Indiana. This is an onsite position.As a core member, you will assist in the research & design, e...

user avatar

Senior Network Engineer

All Native Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

SummaryAll Native Group is looking to fill the position of Senior Network Engineer Lead in Washington, DC. A Senior Network Engineer Lead is expected to be a network professional with leadership exper...

user avatar

Network Operations NetOps

New
TENICA and Associates LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
CI Polygraph

Network Operations (NetOps) Department: Government Customer- Chantilly Location: Chantilly, VASTART YOUR APPLICATIONNetwork Operations Primary Responsibilities for Network Operations (NetOps): a. (U...

user avatar

Digital Network Exploitation Analyst #716

Allen Integrated Solutions LLC
Annapolis, MD(On-Site/Office)
Posted over 6 months ago
TS/SCI
Polygraph

Seeking a motivated, career and customer-oriented Digital Network Exploitation Analyst to join our team in Annapolis Junction, MD. This is a full time position with 5 days onsite. Active TS/SCI securi...

user avatar

N6/IT Manager

Ascendancy Group Ltd, The
Virginia Beach, VA(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
Secret

N6/IT Manager The Ascendancy Group’s Mission To be the unequaled provider of special operations forces (SOF) and Intelligence Community focused technical, service, and training-based solutions. Ov...

user avatar

Watch Officer Trainer

TEKsystems c/o Allegis Group
Fort George G Meade, MD(On-Site/Office)
Posted 1 month ago
10+ yrs exp
Secret

Watch Officer (Battle Captain) Trainer Location: Fort Meade, MD Clearance Required: Active Secret (must be held prior to start) We are seeking an experienced Watch Officer (Battle Captain) Trainer to ...

user avatar

#CJ24-X357 SYSTEMS ADMINISTRATOR

Midi Enterprises LLC
Shanghai(On-Site/Office)
Posted 2 months ago
Top Secret
Not Specified

Reports to : Information Systems Officer (ISO), Information Programs Officer (IPO) or Information Management Specialist at post. Incumbent receives day-to-day technical direction from the Department ...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us