Jobs in the United States

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Added 2 mins ago
Senior Software Engineer
Snorkel AI
Remote, United States
Snorkel AI, Inc. seeks a Senior Software Engineer in San Francisco, CA to build systems to power large-scale AI workloads for top tier AI research labs. Work closely with other engineers,…
Added 4 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 4 mins ago
Sr. Solutions Architect
RAB Aggregator, LLC
Norwood, MA
Job Title: Senior Solutions Architect (Client facing Cybersecurity, Cloud, AI & Technology Advisory Role)
Added 6 mins ago
Senior Full Stack Software Engineer
MetLife
Greenville, SC
Location Expectation: This is a hybrid role requiring a minimum of 3 days per week in office
Added 6 mins ago
Lead Generator Project Engineer-1
GE Vernova
Greenville, SC
The Lead Generator Project Engineer provides technical project management, technical direction, and drives coordination of engineering activities and critical issue resolution for…
Added 6 mins ago
Lead Generator Project Engineer
GE Vernova
Greenville, SC
The Lead Generator Project Engineer provides technical project management, technical direction, and drives coordination of engineering activities and critical issue resolution for…
Added 6 mins ago
EG
Senior Systems Administrator / Infrastructure Engineer
Eliassen Group
Columbia, SC
- $65 to $75 USD / hour
Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and…
Added 6 mins 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 8 mins ago
BAS Sales Engineer
EMCOR Services Automated Controls
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EMCOR Services Automated Controls is a turnkey solution provider of building automation and energy management systems for a variety of commercial, industrial, and other facilities. We…
Added 11 mins ago
Senior Software Engineer (Manipulation)
General Motors LLC
Remote, United States
You are a Senior Software Engineer who has deep experience in building manipulation planning and control libraries. The work covers collision-free motion generation, trajectory…
Added 12 mins 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 13 mins ago
HG
Senior Signaling Integrator
Hitachi Global
Oakland, CA · Pittsburgh, PA
- $148,212 to $222,318 USD / year
8 year engineering with a minimum 5 years’ as a lead systems/design engineer in signaling system projects
Added 18 mins ago
EG
Senior Systems Administrator / Infrastructure Engineer
Eliassen Group
Helena, MT
- $65 to $75 USD / hour
Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and…
Added 18 mins ago
AI Processor Hardware/Software Integration Engineer (2027 New College Graduate)
MIPS Holding Inc
TX
Must have at least an overall 3.0 GPA and proven good academic standing
Added 18 mins ago
Senior Construction Project Engineer - Texas
BRPH
Dallas, TX
The Sr Construction Project Engineer is a senior project-engineering leader responsible for overseeing project-engineering functions on major projects, multiple projects, or highly complex…
Added 21 mins ago
Senior Project Engineer - Phantom Works
The Boeing Company
Berkeley, MO
Boeing Defense, Space & Security (BDS) Phantom Works is seeking a Senior Project Engineer - Phantom Works to join our team in Berkeley, MO in support of a proprietary program. This role…
Added 23 mins ago
Senior Mechanical Engineer
SII Saulsbury Industries, Inc
Houston, TX
8-10 years of applicable industry experience in the specification of compressors, pumps, exchangers, flares, tanks, relief valves, piping systems, etc. for energy or petrochemical facilities
Added 27 mins ago
Senior Associate, Electrical Engineering- FPGA
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Melbourne, FL · Palm Bay, FL
L3Harris Technologies, Inc. is seeking a Specialist FPGA Electrical Engineer with a desire to work in a cooperative team environment to develop and verify embedded Modem and RF…
Added 28 mins ago
MI
Sr. Platform Infrastructure Engineer
Maxar Intelligence I
Westminster, CO
- $128,000 to $170,000 USD / year
…architectures, automating deployments, troubleshooting production systems, and supporting customer-facing deployment…
Added 28 mins ago
OS
Software Engineer
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
Must have an active DoD Secret clearance, eligible for TS and be able to maintain it
Added 28 mins ago
CL
PRINCIPAL ELECTRICAL ENGINEER - POWER SYSTEMS
City Light & Power
Denver, CO
- $40,123 USD / year
Must have excellent analytical, organizational and multi-tasking skills · Valid driver's license required
Added 30 mins ago
Project Engineer III
Fenner Precision Polymers
Manheim, PA
The Project Engineer III independently leads small to moderately complex capital equipment and manufacturing improvement projects from concept through installation, start-up, and handoff to…
Added 34 mins ago
Senior Customer Success Engineer - AMER
Tyk Technologies
Remote, United States
As a Senior Customer Success Engineer at Tyk, you'll be a strategic and technical leader within the Customer Success organization. The team owns traditional support, but this role goes well…
Added 36 mins ago
Maintenance Tech
HVMG
North Charleston, SC
…routine maintenance, addressing guest requests, and ensuring all systems operate safely and efficiently. The ideal candidate has a strong work ethic, basic knowledge of building systems,…
Added 44 mins ago
Associate Test Engineer
The Boeing Company
Heath, OH
Candidates must live in the immediate area or relocate at their own expense

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

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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

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Work requirements

Jobs in the United States