Security Clearance Jobs in Reston, VA

Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilitie...

Cyber Architect (Cyber Architect - Mid LCAT) Location: College Park, MD; Washington, DC; Reston, VA; Colorado Springs, CO; Norfolk, VA Required Clearance: Active TS/SCI with polygraph eligibility ...

SIEM Data Onboarding Engineer (Cyber Engineer - Mid LCAT)Location: College Park, MD; Washington, DC; Reston, VA; Colorado Springs, CO; Norfolk, VARequired Clearance: Active TS/SCI with polygraph eligi...

Information Systems Security Officer (ISSO) (Cyber Test Engineer - Mid LCAT)Location: College Park, MD; Washington, DC; Reston, VA; Colorado Springs, CO; Norfolk, VARequired Clearance: Active TS/SCI w...

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...

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...

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...

As a Sr. Platform Engineer I (OpenShift), you'll will play a critical role in safeguarding digital assets by designing, implementing, and maintaining robust cybersecurity infrastructure. You will work...

As a Sr. DevSecOps Engineer I, you'll will play a critical role in safeguarding digital assets by designing, implementing, and maintaining robust cybersecurity infrastructure. You will work collaborat...

As Sr. Cybersecurity Engineer I, you'll will play a critical role in safeguarding digital assets by designing, implementing, and maintaining robust cybersecurity infrastructure. You will work collabor...

Description SAIC is seeking a Policy, Strategy and Program Development Technician to support National Security Policy and Intelligence Community Coordination. This work will be performed on site in ...

DescriptionWe are seeking a skilled ServiceNow Administrator to manage, configure, and maintain our ServiceNow platform. The ideal candidate will ensure the platform operates efficiently, supports bus...

DescriptionWe are seeking an experienced Senior ServiceNow Developer to lead the design, development, and implementation of advanced solutions on the ServiceNow platform. This role requires deep techn...

We are seeking a highly skilled Information System Security Engineer (ISSE) to support mission-critical systems protecting national security interests. This role is ideal for a security professional w...

Zachary Piper Solutions is presently in search of an M365 Engineer to provide tier 1 - tier 2 support for end users. Role Summary: · Troubleshoot and administer tenant services. ·...

Join Our Team as a Cloud Support Engineerat Zachary Piper Solutions!Are you a skilled cloud professional seeking an opportunity to make a real impact? ZPS is seeking a qualified candidate to suppor...

*Active TS/SCI clearance and willingness to sit for CI Poly needed for consideration* Zachary Piper Solutions seeks a Network Intrusion Detection Engineer to join our cybersecurity team. The ideal ca...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

ResponsibilitiesAt Noblis, we have excellent teams of smart, collaborative, proactive experts and professionals. We are actively seeking personnel to join our team of talented professionals who posses...