COMSEC Engineer - Arlington - System High Corp

Raytheon is seeking a candidate to help administer a large and complex Communications Security (COMSEC) program. · ...

· Leidos has a new and exciting opportunity for a COMSEC/Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytica ...

Raytheon is seeking a Systems Engineer COMSEC to manage a large and complex Communications Security (COMSEC) program. · Maintain compliance and integrity of the COMSEC program based on customer requirements. · Conduct self-inspections on a regular basis. · ...

Description · Leidos · has a new and exciting opportunity for a · COMSEC/Network Engineer · in our · National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) · . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Missi ...

COMSEC Test Engineer (CTE) · Chantilly, VA · Who We Are · Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms t ...

As a COMSEC Test Engineer, you will perform hands-on utility and testing of encryption systems critical to securing space systems and terrestrial network architectures. · ...

WHO WE ARE · Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our ...

Job ID: 719705BR · Date posted: Mar. 04, 2026 · Description:WHO WE ARE · Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellenc ...

Basic Qualifications · Experience in handling and managing COMSEC material. · Proven great attention to detail. · Ability to climb multiple sets of stairs, lifting/carrying up to 50lbs, and working in non-environment-controlled workspaces. · Ability to work flexible schedules to ...

COMSEC Test Engineer with Security Clearance · Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. We design, test, and deliver platforms that turn unproven ideas into battlefield-ready capability. · About Aurex · We move from whiteb ...

We are seeking an experienced Systems Engineer to support our maintenance program servicing data and voice communications equipment for a prestigious client at the highest levels of the federal government in Washington D.C. · As a Systems Engineer, you will act as the maintenance ...

We are seeking a Systems Engineer to support a world class maintenance program servicing a wide variety of data and voice communications equipment in Washington D.C. · ...

Our client in federal government contracting is seeking a Senior Secure Voice Engineer to help develop and scale a classified Voice over IP (VoIP) environment, supporting secure voice infrastructure and telecommunications connectivity across mission partners and multiple sites. · ...

Dice is the leading career destination for tech experts at every stage of their careers. Our client VDart Inc seeks Sr Secure Voice Engineer to coordinate with stakeholders to develop telecommunication and VoIP network infrastructure in Arlington VA. · Coordinate SCIF closed room ...

We are hiring a Sr. · Voice Engineer to develop our classified Voice over IP (VoIP) network.This will entail managing/dealing with multiple mission partners, · assuming the role of Alternate COMSEC Custodian, · and developing the secure voice infrastructure · and telecommunicatio ...

A Voice Engineer is required to coordinate SCIF/closed room telecommunication and VoIP network infrastructure development with stakeholders. · ...

We are hiring a Sr. Secure Voice Engineer to develop our classified Voice over IP (VoIP) network.This will entail managing/dealing with multiple mission partners, assuming the role of Alternate COMSEC Custodian, and developing the secure voice infrastructure and telecommunication ...

Dice is seeking a Sr. Secure Voice Engineer for VDart, Inc. The role involves coordinating SCIF/closed room telecommunication and VoIP network infrastructure development with stakeholders. · ...

The client in federal government contracting is seeking a Senior Secure Voice Engineer to help develop and scale a classified Voice over IP (VoIP) environment, · Closely coordinate with internal/external stakeholders. · Serve as an Alternate COMSEC Custodian. · ...

Cutting Edge Communications has an opening for a Sr. Secure Voice Engineer (COMSEC). As a member of our team, you'll support our client in a vital role in advancing innovative technologies. · ...

We are seeking a Senior Secure Voice Engineer to design deploy and support a classified secure Voice over IP VoIP environment. · This role will support government mission partners by managing secure voice infrastructure COMSEC materials and telecommunications connectivity in clos ...