Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 23 mins ago
UG
Senior Software Engineer - 2401660
UnitedHealth Group
Eden Prairie, MN
- $136,080 to $195,174 USD / year
…(4) years of experience in the job offered or in a Software Engineer -related…
Added 23 mins ago
UG
Senior AI/ML Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $120,100 to $214,500 USD / year
area, you will be required to work in the office a minimum of four days per week
Added 29 mins ago
Tactical Data Link (TDL) / Interoperability Data Specialist
CACI, INC.-FEDERAL
Norco, CA
Experience: 5+ years of relevant technical experience in Tactical Data Links (TDL) and C4ISR testing/integration (equivalent to a Senior Systems Engineer or Test Director level).
Added 35 mins ago
Cleared Senior/Principal R&D Systems Engineer ¿ System Security Engineering & Assurance, Onsite
Sandia National Laboratories
Albuquerque, NM
Sandia¿s Nuclear Enterprise Assurance (NEA) Team seeks a multidisciplinary R&D Systems Security Engineer to lead the secure product realization lifecycle for high-consequence national…
Added 36 mins ago
Chief Engineer
Peraton
Fort Meade, MD
…Directorate at Fort Meade, MD and we are looking for a Chief Engineer. This team gets the calls nobody else can answer: performance failures in DoD applications and networks that no other…
Added 51 mins ago
Engineer Lead - Digital Grid Management / Security Operations Center
Oncor
Dallas, TX
Identifies information gaps that may expose potential short‑ and long‑term threats and recommends enhancements to management or senior IT staff.
Added 52 mins ago
Senior Akamai Engineer
NTT DATA Services
Plano, TX
We are currently seeking a Senior Akamai Engineer to join our team in Plano, Texas (US-TX), United States (US).
Added 54 mins ago
Tactical Data Link (TDL) / Interoperability Data Specialist
CACI
Norco, CA · Norco
Experience: 5+ years of relevant technical experience in Tactical Data Links (TDL) and C4ISR testing/integration (equivalent to a Senior Systems Engineer or Test Director level).
Added 59 mins ago
Senior Cloud Solutions Architect – Agentic AI, Integration & Architecture
SoHo Dragon
New York, NY
A major public-sector transportation organization is seeking a Senior Cloud Solutions Architect / Cloud Engineer/Application Architect with deep expertise in AI agentic architecture,
Added 59 mins ago
Sr. Solutions Architect
RAB Aggregator, LLC
Norwood, MA
Job Title: Senior Solutions Architect (Client facing Cybersecurity, Cloud, AI & Technology Advisory Role)
Added 1 hour ago
Senior AI Engineer - Agentic Systems - Onsite
Conifers.ai
Dallas, TX
Candidates must be based in the Dallas–Fort Worth area and available to work from our office five days per week
Added 1 hour ago
COMSEC Support Engineer
Quantum Sky
Washington, DC
The environment requires onsite support five days per week, with some flexibility in scheduling based on program and customer requirements
Added 2 hours ago
Senior Software Engineer, SecNI Infrastructure Engineer
Google
Sunnyvale, CA
Experience with fraud, security and threat analysis (e.g. cybersecurity, abuse) within Internet-related products/activities.
Added 2 hours ago
Senior Channel Sales Engineer
DQQ Cohesity Inc.
Remote, United States
Must have English language proficiency (able to interact fluently when speaking, reading, and writing in a professional setting)
Added 2 hours ago
Senior IT Support Engineer (Tier 3 / NICE SME)
Kaiser Permanente
Greensboro, NC
The Support Engineer serves as a technical subject matter expert (SME) for enterprise contact center platforms, including NICE CXone and associated telephony, routing, and integration…
Added 2 hours ago
Sr. Network Development Engineer, IT Cloud & Infrastructure (Remote)
CrowdStrike
Jefferson City, MO
CrowdStrike's Cloud and Network Infrastructure Engineering organization is seeking a Sr. Network Development Engineer to help build and operate the infrastructure foundation on which our…
Added 2 hours ago
Azure Cloud Engineer
Arctiq
Blue Bell, PA
…Hybrid Cloud Infrastructure, Networking & Connected Experiences, Cybersecurity, Data & AI, Autonomous Operations & Intelligence, and Enterprise Service Management. We help organizations…
Added 2 hours ago
Electrical Engineer, Senior - Secret
DCS Corporation
Ogden, UT, UT
Must have and be able to maintain an Active Secret Clearance
Added 3 hours ago
Senior/Principal Software Engineer - Cryptography & Post-Quantum Security (Multiple Roles)
Microsoft
South District, IL · North District, IL
…you will be considered for a high-impact role (at either the Senior Software Engineer or Principal Software Engineer…
Added 3 hours ago
Senior Detection Engineer
REI (Recreational Equipment Inc.)
Seattle, WA
REI Co-op is looking for a Senior Detection Engineer. You will help protect our people, members, and systems. You will join our Security Operations team. You will build ways to find and…
Added 3 hours ago
Senior Front End Software Engineer (Autofill)
Jobgether
Remote, United States
…all applications and next steps. Our partner is looking for a Senior Front End Software Engineer (Autofill) based in the United…
Added 3 hours ago
Principal Engineer, AI Native Quality & Safety,
Jobgether
Remote, United States
The Principal Engineer, AI Native Quality & Safety will define and lead the engineering strategy for quality, reliability, and safety in AI-native software delivery. This hands-on technical…
Added 4 hours ago
M
Senior Security Engineer - AI Experiences, Microsoft Edge
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week
Added 4 hours ago
M
Senior Security Engineer
Microsoft
CA · Sunnyvale, CA · Sunnyvale
- $119,800 to $261,000 USD / year
As a Senior Security Engineer in the Microsoft AI Infrastructure Information Security team, you will lead large-scale security assessments of complex and high-risk applications, cloud…
Added 4 hours ago
Cybersecurity Consultant
Jobgether
Remote, United States
Participate in selected client meetings and discussions, providing senior-level cybersecurity expertise.

Quantum Sky

COMSEC Support Engineer

Washington, DC, United States

The salary range for this position is typically between $125,000-$150,000.

Apply on careers-quantumsky.icims.com About employer

Applications open in a new tab.

Job details

Pay: The salary range for this position is typically between $125,000-$150,000.
Apply by: Nov 11, 2027
Posting language: English
Posted: Nov 11, 2026

Original job description

Description

Quantum Sky is searching for a COMSEC Support Engineer to provide technical and operational support for the management, maintenance, and security of Communications Security (COMSEC) systems and equipment within a federal government environment. This position supports secure communications infrastructure, cryptographic equipment, key management activities, and COMSEC operations to ensure the confidentiality, integrity, and availability of mission-critical communications. The engineer works closely with COMSEC custodians, cybersecurity personnel, network engineers, and government stakeholders to maintain operational readiness and compliance with applicable security policies and procedures. This role is critical in ensuring the integrity and security of communications within the organization and with organization partners.

Responsibilities:

The COMSEC Manager is responsible for managing classified equipment, materials, and information in accordance with Department of Defense (DoD) COMSEC policies. This includes securely storing classified materials and maintaining accountability for all COMSEC material
Ensures compliance with COMSEC policies and procedures, including maintaining access lists, submitting required accounting reports, and managing the distribution and destruction of COMSEC keys and related materials
Conducts initial briefings and debriefings for personnel handling COMSEC material, ensuring adherence to established procedures and protocols
Advises senior management on risk levels, security posture, and cost/benefit analyses of information security programs. This includes collaborating with stakeholders to establish enterprise continuity of operations programs
Recognizes potential security violations and takes appropriate actions to report incidents. Supervises protective measures during cybersecurity incidents or vulnerabilities
The engineer will also prepare all documents required to add, change, or delete services to the network.
Manages and maintains COMSEC inventory, devices and ensures all DOJ and NSA guidelines are met.
The Administrator will incorporate into the network and COMSEC network all new connections and services as they are required by the customer. When required, this function includes preparing test plans and execution or oversight of test execution

Qualifications

Required:

A Bachelor’s Degree. Experience and education equivalents: A high school diploma with 4 years of experience in Functional Responsibility area may be substituted for a Bachelor’s Degree. A Master’s Degree may be substituted for 4 years of general work experience. Each relevant technical certification may be substituted for 1 year of experience.
Strong understanding of COMSEC policies and procedures.
Excellent communication and interpersonal skills for training and advising personnel.
Ability to manage sensitive information and maintain confidentiality.
Proficiency in using COMSEC management systems and tools.

Desired:

Experience supporting DoD or other federal government COMSEC programs.
Familiarity with NSA-approved Type 1 encryption devices, Electronic Key Management System (EKMS), or Key Management Infrastructure (KMI).
Knowledge of applicable NSA, CNSS, and agency-specific COMSEC policies and procedures.
Experience with secure voice, data, and network encryption technologies.
CompTIA Security+, Network+, or equivalent technical/security certifications.
Previous experience supporting COMSEC custodians, secure communications infrastructure, or classified network environments.

Clearance:

An active Top Secret clearance with SCI eligibility is required.

Location and Schedule:

This position is onsite at the customer location in Washington, DC. The environment requires onsite support five days per week, with some flexibility in scheduling based on program and customer requirements. Core business hours are 8am-4pm.

About Quantum Sky

Compensation:

Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically between $125,000-$150,000. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.

Benefits:

Highlights of our benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and parental leave.

The world the mission operates in is going post-quantum, contested, and machine-speed. Quantum Sky engineers the advantage across cyber, networks, software, and quantum because the mission demands dominance, not parity. We don't follow the map. We draw it.

At Quantum Sky, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology. Are you ready to join #TeamQuantumSky?

Quantum Sky Engineering LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law.

Apply on careers-quantumsky.icims.com About employer

More about this job

Skills

Regulatory compliance
Cybersecurity
Communication skills
Interpersonal skills
Confidentiality
Security+
Network+
Scheduling

Report this job

Work requirements

Jobs in the United States