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Keywords: Cybersecurity Architect / Engineer, Location: Herndon, VA

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Sr. Solution Architect

Description Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team... in Chantilly, VA. We are seeking a Senior Solutions Architect who can think beyond any single domain—and lead the development...

Company: Leidos
Location: Herndon, VA
Posted Date: 14 Dec 2025

Sr. Solution Architect

Description Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team... in Chantilly, VA. We are seeking a Senior Solutions Architect who can think beyond any single domain—and lead the development...

Company: Leidos
Location: Sterling, VA
Posted Date: 14 Dec 2025

Sr. Solution Architect

Description Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team... in Chantilly, VA. We are seeking a Senior Solutions Architect who can think beyond any single domain—and lead the development...

Company: Leidos
Location: Reston, VA
Posted Date: 14 Dec 2025

Chief Enterprise Architect & Modernization Lead

Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data...! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Chief Enterprise Architect & Modernization...

Company: ManTech
Location: Herndon, VA
Posted Date: 24 Dec 2025

Systems Architect - TS/SCI with CI Polygraph

TITLE: Systems Architect LOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI with CI Polygraph... Architect to lead the development and modernization of mission-critical IT systems supporting national security operations. The...

Posted Date: 11 Dec 2025

Data Architect

Engineer Location: Herndon, VA (On-site) Company: Emergent Technologies Inc. POS - 808 Emergent Technologies Inc...., a veteran-owned technology company supporting mission-critical government programs, is seeking a Senior Database Engineer...

Posted Date: 20 Oct 2025

Arkime Engineer - Active TS/SCI with CI Poly

We are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy..., network, and platform teams. Key Responsibilities: Architect, deploy, and configure Arkime clusters, capture nodes, viewer...

Location: Reston, VA
Posted Date: 08 Jan 2026

Case Management Engineer - Active TS/SCI with CI Poly

We are looking for a Backend Security Engineering Case Management Engineer to architect and implement the backend..., or CND Certification Ability to obtain a DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certification...

Location: Reston, VA
Posted Date: 08 Jan 2026

Illumio Zero Trust Segmentation Platform Engineer - Active TS/SCI with CI Poly

Trust Segmentation Platform Engineer to lead the design, implementation, and operational support of our enterprise micro... environments. Architect and implement Zero Trust Segmentation policies, including application dependency mapping, labeling...

Location: Reston, VA
Posted Date: 08 Jan 2026

Endace Platform Engineer - Active TS/SCI with CI Poly

We are seeking a seasoned Endace Implementation & Sustainment Engineer to architect, deploy, integrate, and operate... in cybersecurity engineering, network security, or SOC tooling. Strong understanding of packet analysis, network forensics, deep...

Location: Reston, VA
Posted Date: 08 Jan 2026

Sr. ServiceNow Developer / Platform Engineer

of something extraordinary! IMPACT: The Senior Engineer - ServiceNow Platform role will involve overall platform implementation... and cybersecurity. OFFERED: At this company, you will enjoy competitive perks like stock options, bonuses, employee stock purchase...

Posted Date: 14 Dec 2025

Sr. ServiceNow Developer / Platform Engineer

of something extraordinary! IMPACT: The Senior Engineer - ServiceNow Platform role will involve overall platform implementation... and cybersecurity. OFFERED: At this company, you will enjoy competitive perks like stock options, bonuses, employee stock purchase...

Posted Date: 14 Dec 2025

Sr. ServiceNow Developer / Platform Engineer

of something extraordinary! IMPACT: The Senior Engineer - ServiceNow Platform role will involve overall platform implementation... and cybersecurity. OFFERED: At this company, you will enjoy competitive perks like stock options, bonuses, employee stock purchase...

Location: Reston, VA
Posted Date: 14 Dec 2025

Sr. ServiceNow Developer / Platform Engineer

of something extraordinary! IMPACT: The Senior Engineer - ServiceNow Platform role will involve overall platform implementation... and cybersecurity. OFFERED: At this company, you will enjoy competitive perks like stock options, bonuses, employee stock purchase...

Company: KOB Solutions
Location: Reston, VA
Posted Date: 14 Dec 2025

Senior Service Management Engineer

Seeking a Senior Service Management Engineer for a unique and impactful opportunity in Reston..., VA. Join us for a rewarding career in tech! IMPACT: The Senior Engineer – ServiceNow Platform role will focus on driving innovation...

Location: Reston, VA
Posted Date: 13 Dec 2025

Sr. ServiceNow Developer / Platform Engineer

of something extraordinary! IMPACT: The Senior Engineer - ServiceNow Platform role will involve overall platform implementation... and cybersecurity. OFFERED: At this company, you will enjoy competitive perks like stock options, bonuses, employee stock purchase...

Posted Date: 13 Dec 2025

Splunk Engineer

Responsibilities The Mid-Level Splunk Engineer supports enterprise-wide monitoring, alerting, and analytics..., visualizations, and alerts that provide actionable insights for NOC and SOC personnel. The engineer ensures data integrity...

Posted Date: 06 Dec 2025
Salary: $112000 - 179000 per year

Case Management Platform Backend Engineer

Case Management Platform Backend Engineer Key Role: Architect and implement the backend foundation...+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND Certification Ability to obtain a DoD 8570 Cybersecurity Service...

Location: Reston, VA
Posted Date: 04 Dec 2025
Salary: $86800 - 198000 per year

Case Management Platform Backend Engineer

Case Management Platform Backend Engineer Key Role: Architect and implement the backend foundation...+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND Certification Ability to obtain a DoD 8570 Cybersecurity Service...

Location: Reston, VA
Posted Date: 30 Nov 2025
Salary: $86800 - 198000 per year

Endace Platform Engineer

Endace Platform Engineer The Opportunity: We are seeking a seasoned Endace Implementation and Sustainment Engineer... to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network recording platforms across a large...

Location: Reston, VA
Posted Date: 28 Nov 2025
Salary: $77600 - 176000 per year