Security Clearance Jobs in Arlington, VA

Black Cape Title: Spectacular Full Stack Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston, VA and areas throughout the DMV area ***MUST be willing to go onsite 2 - 3 day...

Black Cape Title: Brilliant BackEnd Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston, VA and areas throughout the DMV area ***MUST be willing to go onsite 2 - 3 days per...

Black Cape Title: Fascinating FrontEnd Software Engineer (2+ years to Senior Levels) Locations: Arlington, VA, Reston, VA and areas throughout the DMV area ***MUST be willing to go onsite 2 - 3 day...

Position Description & QualificationsSerco is seeking a Cloud SysOPs Administrator! The Army PPB BOS program is seeking a Cloud SysOps Administrator to deliver cloud-based infrastructure operations an...

Title:Functional Area Analyst IIBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intellig...

Title:Functional Area Analyst II (US)Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the int...

Title:Functional Area Analyst IIIBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelli...

Job Title: Business Analyst – Service Management Platforms Role Overview: This role supports the implementation and enhancement of enterprise service management solutions within a structured delivery ...

Role Overview: This position supports the design, development, and enhancement of enterprise service management solutions within a large, structured delivery environment. The developer will work clos...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

DescriptionApplication deadline: May 12, 2026This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Secret security clearance. The Amazon Web S...

nou Systems, Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by ...

nou Systems, Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by ...

Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! JCS Solutions LLC is seeking a DRSN Technician to support the AFNCR IT Services program within ...

Basic Qualifications •Active TSSCI •5+ years of experience in software testing and QA with at least 2 years in a leadership role •Proficiency with Test automation frameworks like Selenium, JUnit, Cuc...

Mayvin is seeking a Social Media Exploitation Expert who has technical skills with ten or more years of experience in computer science or a similar field in a similar position focusing on law enforcem...

Basic Qualifications •Active TSSCI •BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree. •Proven track record of leading multiple teams and delivering c...

Basic Qualifications •Active TSSCI •BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree. •Proven track record of leading multiple teams and delivering co...

About Zscaler Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelop...

*** Requires a Top Secret/SCI clearance and U.S. Citizenship*** Responsibilities:- Assists the Government lead in coordinating teams in preliminary incident response investigations- Assists the Govern...