Security Engineer

Alexandria,VA

Job Title or Keyword

City, State, or Zip Code

546 Security Engineer jobs in Alexandria,VA

New, Posted 1 day ago

Senior Specialist, Information Security Systems Engineering

L3Harris Technologies

Chantilly, VA 20151

~ 34 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree and minimum 6 years of prior relevant experience.
Graduate Degree and a minimum of 4 years of prior related experience.
In lieu of a degree, minimum of 10 years of prior related experience.
Must have active TS/SCI security clearance.
Ability to obtain and maintain Special Access Program (SAP) clearance after hire is required.
DoD 8140.03 Level 3 or 4 certification.
This position is performed 100% onsite and cannot be performed remotely.

SmartExplore AI is experimental.

Senior Communications Security (COMSEC) Engineer

Leidos

Fort Belvoir, VA 22060

~ 19 min OnsitePaid Time OffRetirement Benefit

DoD Top Secret/SCI clearance required.
General Dynamics Mission Systems (GDMS) TACLANE® Encryptor Operator Training certified
BS degree and 8 – 12 years of prior relevant experience
Masters with 6 – 10 years of prior relevant experience
May possess a Doctorate in technical domain.
Specific experience, education and training may be considered in lieu of degree.
A minimum of 4 years of experience in an IT-related field with at least 2 years of prior COMSEC or other security-related experience
Familiarity with GEMOne and Chimera cryptographic network management software suites
Extensive experience with General Dynamics TACLANE devices (specifically KG-175F, G and X).
Knowledge of current cryptographic devices/methods as well as COMSEC principles and practices
Ability to implement processes and maintain administrative documentation
Knowledge and basic understanding of network transport devices that are attached to the encryption devices (examples: routers, switches, firewalls)
Knowledge and basic understanding of Information Security practices and devices
Strong collaboration and customer service skills
Ability to work in a fast-paced, collaborative team environment
Self-starter with ability to work independently as well as in team environments
DoD 8140/8570.01-M IAT Level II certification (e.g. Security+ CE)

SmartExplore AI is experimental.

New, Posted 1 day ago

Senior Specialist, Information Security Systems Engineering

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

New, Posted just now

Director, Google Cloud Security, Solution Architect

KPMG

Mc Lean, VA 22102

Program Security Analyst

ManTech

Quantico, VA 22134

New, Posted 1 day ago

Border Security Data Management Specialist

Guidehouse Careers

Washington, DC 20011

New, Posted 1 day ago

AI Engineer

Capital One

Mc Lean, VA 22101

New, Posted 1 day ago

Lead Photonics System Engineer

Jabil Circuit

Washington, DC 20006

New, Posted just now

Preventative Maintenance Mechanic

Johns Hopkins Hospital

Bethesda, MD 20814

New, Posted 22 hours ago

Customer Engineer Manager III

Applied Materials

Manassas, VA 20110

Recent Searches

Browse Jobs in Top Cities

Browse Jobs by State

Browse Jobs by Title

© 2026 Jobs2Careers. All rights reserved.

Your Privacy Choices California Consumer Privacy Act (CCPA) Opt-Out Icon

Logos provided by Logo.dev

Privacy Policy, Terms of Use, and Your Privacy Choices

Browse Jobs in Top Cities

Browse Jobs by State

Browse Jobs by Title

© 2026 Jobs2Careers. All rights reserved.

Your Privacy Choices California Consumer Privacy Act (CCPA) Opt-Out Icon

Logos provided by Logo.dev