Security Clearance Jobs in Arlington, VA

Zachary Piper Solutions is seeking a Missile Systems Software Engineering Lead to join a Government Consulting company located in Arlington, VA (Crystal City) through 100% onsite work. The Missile Sys...

Job Number: R0230828Operations Research AnalystKey Role:Provide General Intelligence Security (GIS) oversight and support to the states, territories, and District of Columbia. Provide support services...

Job Number: R0230800Digital Test and Evaluation PractitionerKey Role:Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply adva...

Job Number: R0230801Cloud Application EngineerThe Opportunity:Are you looking for an opportunity to leverage your cloud architecture expertise in a high-impact role? Booz Allen has an opportunity to s...

Job Number: R0230797Acquisition Strategy AnalystThe Opportunity:As a defense mission professional, you ask questions others don't. You understand the nuances of complex situations. You use your skills...

At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage t...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

Duties Help The Firearms Specialist provides a Dress Blue Experience, and executes departmental procedures and follows all firearms regulations.Reports to the Department Manager, Assistant Store Man...

DutiesThe Firearms Specialist provides a Dress Blue Experience, and executes departmental procedures and follows all firearms regulations.Reports to the Department Manager, Assistant Store Manager, Op...

About the Team: Information processing systems are the lifeblood of national security efforts, facilitating an understanding of the global situation, strategic planning, and tactical execution. The re...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

CeLeen, an operating firm of Command Holdings, is seeking a Capabilities Integration SME: Battlespace Awareness & ISR with current and active TS/SCI to support the Department of War OUSD I&S Battlespa...

As a Systems Administrator, you will be responsible for the configuration, and reliable operation of computer systems and services. You will also be an integral member of the team that is responsible ...

Position DescriptionIf you're motivated by high-impact work that directly supports the U.S. Navy, Serco is seeking a Junior Engineer to join a highly experienced team in Arlington, VA supporting the d...

HARDWARE ENGINEERSecure and expertly apply the latest technologies to advance the mission as a Hardware Engineer with GDIT. Your work in enterprise IT will help our clients overcome evolving demands a...

Job Description Gridiron IT provides IT services and support for OUSW(C) mission systems for OUSW(C) customers. CACI is looking for an experienced Business Systems Analyst to join our fast-paced agil...

Seize your opportunity to make a personal impact as a Contractor Special Security Officer. Join a high OPTEMPO, mission critical team in support of a DoD program. As a Special Security Officer, you a...