Top Secret / SCI Clearance Jobs in Pennsylvania

Job Number 712499BR Description:What We're Doing:Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our custo...

Software Engineer State College, PA Active TS/SCI Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. R...

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the nation...

AMERICAN SYSTEMS is seeking a Senior Network and Computer Systems Administrator to Strengthen Resilience-NISSC III at Raven Rock! Become the backbone of government continuity and national defense as a...

Date Posted:2025-12-05Country:United States of AmericaLocation:PA602: 302 Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State College, PA, 16803-2214 USAPosition Role Type:Onsite U.S. ...

Job Number 712387BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

Job Number 710126BR Description:This position requires ability to obtain and maintain TS/SCI clearance and Polygraph. Must be a U.S. Citizen.Security Representative responsibilities include:- Provide...

The SEI CERT Cyber Risk and Resilience Directorate, enables organizations to achieve operational resilience by performing research in emerging areas of operational risk, producing measurement and asse...

Job Number 708541BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space OVERVIEW: By bringing together people that use their passion for purposeful innovatio...

Job Number 708542BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space OVERVIEW: By bringing together people that use their passion for purposeful innovatio...

Job Number 707670BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space!At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

Job Number 702609BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

Required Skills & Experience • TS/SCI clearance • Experience with basic network troubleshooting; i.e. OSI layers, analyzing configuration files for errors, etc. • Linux and Windows experience • Exper...

Group and Job Profile Guidance: The Joint Test & Evaluation (JT&E) program considers emerging technologies and the increasingly complex and dynamic joint, multi-domain operational environment to d...

Job Number 707364BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space OVERVIEW: At the dawn of a new space age, Lockheed Martin is a pioneer, partner, inno...

Job Number 704309BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...