Security Jobs in United States

Reverse Engineer 3 with Security Clearance

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create…

Analytics Cybersecurity

Building People LLC/The

Management Analyst (Secret Clearance) with Security Clearance

AI Analytics Automation Data Analytics

The Building People delivers integrated solutions that connect technology, buildings, and people to optimize real estate performance, facility operations, and workforce outcomes. With over 450 contracts delivered…

ARSIEM Corporation

North AmericaFull-timePrincipal

383 - Principal Software Engineer with Security Clearance

383 - Principal Software Engineer Annapolis Junction, MD Software Engineer/Developer – 0005-0023 / Full-time / On-site apply for this job About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a…

Dexian Signature Federal

OCONUS Field Engineer with Security Clearance

Description - Field Engineers must maintain a strong awareness of technical equipment; be able to apply the Sponsor’s project management model for development and installation efforts; and provide build, testing,…

Associates Systems LLC

ServiceNow Developer with Security Clearance

ServiceNow Developer w/ Active DOD Secret or top secret clearance IAT Level II or III preferred. Job Location/Job Type: Remote with travel on site for quarterly meetings ServiceNow Developer to design, build, and…

Agile ServiceNow

Brighton Marine

Security Officer- General Interest

Decision Technologies Inc

Please Note: This posting is not associated with a specific open position. By submitting your resume, you will be considered for future Security Officer opportunities that match your qualifications and experience. If a…

Littoral Combat Ship (LCS) Field Technician – LCS Radar(s) with Security Clearance

Legacy Consulting Services , LLC

Join a dynamic company, Decision Technologies, Inc., that stands out in the field of technical support services and engineering consultancy. With our extensive experience in developing RF Systems and Missile Sensors,…

FPGA Verification Engineer with Security Clearance

AWS FPGA Networking SystemVerilog TypeScript +1 skills

Location: Arlington, VA (HQ2) or Jessup, MD Clearance: Active TS/SCI with polygraph required Citizenship: US Citizen required Scope of Work Develop and execute verification strategies for FPGA-based systems supporting…

RTX

Principal Software Engineer with Security Clearance

North AmericaPrincipal

Date Posted: 2026-08-19 Country: United States of America Location: US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The…

BAE Systems

Senior SAR Imagery Analyst / Scientist with Security Clearance

North AmericaSenior

Job Description The Senior SAR Imagery Analyst Scientist will provide Geospatial and Imagery expertise and quantitative analysis to make recommendations that improve data curation and development in support of Machine…

Machine Learning

Marathon TS Inc

Telecommunication Mechanic (Cabling) x 2 (Everett, WA and Whidbe with Security Clearance

Marathon TS is seeking a Telecommunications Mechanic for a newly awarded contract effort to provide Base Telecom Support at the Puget Sound, WA Shipyard and satellite locations. The effort will provide…

TypeScript

Arlo Solutions

(601) Program Manager with Security Clearance

(601) Program Manager Philadelphia, PA Apply Company Summary Arlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions. Our reputation reflects…

Vetegrity

CAD Operator with Security Clearance

TEKsystems c/o Allegis Group

Job Description - Provides CAD support and Configuration Management services - Utilize (Army Corps of Engineering) CAD standards for all in house design as well as as-built drawings. - Conducts site surveys to verify…

CAD

IT Specialist Mid with Security Clearance

North AmericaMiddle

Koniag Government Services

Top Skills' Details Non Negotiables 8570 Compliance SecurityCE and Active Secret Clearance 1.) 5 Years of Experience Supporting, Imaging and Deploying End User Device Hardware 2.) Microsoft End Point Management /…

Help Desk Technician with Security Clearance

Tuknik Government Services, a Koniag Government Services company, is seeking a Customer Service Representative to support TGS and our government customer in Baltimore, MD. This position requires the candidate to be…

Leidos

Reports Officer with Security Clearance

R-00161172 Description Leidos, a leading government contractor, is excited to announce our recent award of a significant Intelligence Program in Northern Virginia, known as Beacon. This long-term program offers…

Data Intelligence LLC.

North AmericaContractSenior

Senior Information Systems Security Officer with Security Clearance

Koniag Government Services

Data Intelligence, LLC is seeking a skilled Information Systems Security Officer (ISSO) to support a top-tier federal client engaged in national security and counterterrorism operations. This full-time position, based…

Cellular / RF Engineer (TS) with Security Clearance

Koniag Government Services

Koniag Management Solutions, LLC (KMS), a Koniag Government Services (KGS) company, is hiring a Cellular / RF Engineer. Position requires an active Top Secret/SCI clearance with ability to obtain additional security…

Analyst with Security Clearance

22nd Century Technologies, Inc.

Koniag Professional Services, LLC, a Koniag Government Service Company, is seeking a skilled Analyst to support KPS and our government customer in Washington, DC. This position is for a Future New Business Opportunity.…

Security Control Assessor with Security Clearance