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Added 1 min ago
Senior Network Infrastructure Engineer – F5 / NetScaler
Fiserv
Omaha, NE
You will serve as a senior technical engineer supporting enterprise load balancing and DNS. You will lead the design, deployment, optimization, and troubleshooting of highly available…
Added 1 min ago
Cyber Operate Manager - GCP Cloud DevOps Engineer
Deloitte
Omaha, NE
Deloitte is seeking a Lead Managed Services Engineer II to design, automate, and operate enterprise-scale cloud capabilities that support clients' critical cyber assets. In this role, you…
Added 1 min ago
Cyber Operate Manager - Identity Security Architect & Product Engineering
Deloitte
Omaha, NE
Join Deloitte as a Lead Managed Services Engineer II and help design, engineer, and deploy identity security capabilities across enterprise environments. You will advance attack path…
Added 2 mins ago
Senior Technical IT Storage Engineer
Highmark Health
Lincoln, NE
Assisting in data backup and recovery management along with both disaster recovery and cyber recovery testing and activities.
Added 2 mins ago
Cyber Operate Manager - IAM PBAC Architect/Engineer
Deloitte
Omaha, NE
Deloitte's Cyber Operate offering helps organizations operate and evolve critical cyber capabilities, including identity and access management. As a Lead Managed Services Engineer II, you…
Added 8 mins ago
Senior Technical IT Storage Engineer
Highmark Health
Pierre, SD
Assisting in data backup and recovery management along with both disaster recovery and cyber recovery testing and activities.
Added 14 mins ago
Senior Technical IT Storage Engineer
Highmark Health
Phoenix, AZ
Assisting in data backup and recovery management along with both disaster recovery and cyber recovery testing and activities.
Added 14 mins ago
Senior Cyber Security Application Penetration Testing Engineer
Wells Fargo
CHANDLER, AZ
Wells Fargo are seeking a highly motivated and skilled Senior Cyber Security Application Penetration Testing Engineer to join our Technology Cybersecurity department. In this technical…
Added 14 mins ago
Cyber Operate Manager - GCP Cloud DevOps Engineer
Deloitte
Tempe, AZ · Gilbert, AZ
Deloitte is seeking a Lead Managed Services Engineer II to design, automate, and operate enterprise-scale cloud capabilities that support clients' critical cyber assets. In this role, you…
Added 14 mins ago
Cyber Operate Manager - Identity Security Architect & Product Engineering
Deloitte
Tempe, AZ · Gilbert, AZ
Join Deloitte as a Lead Managed Services Engineer II and help design, engineer, and deploy identity security capabilities across enterprise environments. You will advance attack path…
Added 14 mins ago
Cyber Operate Manager - IAM PBAC Architect/Engineer
Deloitte
Tempe, AZ · Gilbert, AZ
Deloitte's Cyber Operate offering helps organizations operate and evolve critical cyber capabilities, including identity and access management. As a Lead Managed Services Engineer II, you…
Added 14 mins ago
Systems Security Engineer I – Anti-Tamper / Program Protection (On-site )
RTX Corporation
tucson, AZ
As a member of our elite Systems Security Engineering (SSE) team, we want you to develop embedded security solutions to protect the Warfighter’s technology advantage. Systems Security…
Added 56 mins ago
AT
Cloud Engineer
Alvarez Technology Group
Salinas, CA
- $30 to $40 USD / hour
…companies working within the Defense Industrial Base. The Cloud Engineer is to focus on Microsoft cloud administration, security engineering, compliance enablement, and Infrastructure as…
Added 1 hour ago
Senior Network Engineer (Active Top Secret Clearance with SCI Eligibility Required) - Sign-On Bonus Up to $10,000
Akima, LLC
Honolulu, HI
ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior Cisco Network Engineer is a pivotal role, providing operational knowledge and support to the…
Added 1 hour ago
Senior Network Engineer (Active Top Secret Clearance with SCI Eligibility Required) - Sign-On Bonus Up to $10,000
Akima, LLC
Honolulu, HI
ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior Cisco Network Engineer is a pivotal role, providing operational knowledge and support to the…
Added 1 hour ago
Network Engineer (Active Top Secret Clearance with SCI Eligibility Required) - Sign on bonus up to $5,000
Akima, LLC
Honolulu, HI
The Network Engineer is an important contributor to the Command-and-Control Support System (C2S2) networks, supporting the Department of Defense (DoD) networking architecture. This role is…
Added 1 hour ago
Associate, Integration / Test Engineer
L3Harris
Wilmington, MA
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 1 hour ago
Google Infrastructure and Security Lead Architect
Deloitte
Boston, MA
…strategies. A critical component of this role is embedding security by design-leveraging Google Cloud's advanced security portfolio to protect workloads, secure data, and maintain…
Added 1 hour ago
Cyber Operate Manager - GCP Cloud DevOps Engineer
Deloitte
Boston, MA
Deloitte is seeking a Lead Managed Services Engineer II to design, automate, and operate enterprise-scale cloud capabilities that support clients' critical cyber assets. In this role, you…
Added 1 hour ago
Senior Small Business Specialist (Senior Procurement Agent)
M.C. Dean, Inc
Tysons, VA
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments,…
Added 1 hour ago
Project Engineer, Staff
M.C. Dean, Inc
District of Columbia
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments,…
Added 1 hour ago
2027 Signal Processing and Artificial Intelligence Engineer
The Aerospace Corporation
El Segundo, CA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…
Added 1 hour ago
2026 Space Systems Modeling & Simulation Engineer
The Aerospace Corporation
El Segundo, CA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…
Added 1 hour ago
2026 RF / Microwave Engineer
The Aerospace Corporation
El Segundo, CA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…
Added 1 hour ago
2026 Communications and Signal Processing Engineer
The Aerospace Corporation
Chantilly, VA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…

MANTECH

Cryptographic Systems Engineer

Linthicum Heights, MD, United States

The projected compensation range for this position is $165,900.00-$295,300.00.

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Job details

Pay: The projected compensation range for this position is $165,900.00-$295,300.00.
Posting language: English

Original job description

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now - unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Cryptographic Systems Engineer to join our team in Linthicum Heights, MD.

This role protects secure systems by providing expert engineering support for the Cryptographic Solutions Program and MPO's network security products.

Responsibilities include, but are not limited to:

Provide technical direction for the development, engineering, interfacing, integration, and testing of complex hardware and software systems with embedded cryptographic capabilities.
Support system development and implementation planning through the preparation and assessment of Systems Engineering Management Plans (SEMPs) and System Integration and Test Plans (SITPs).
Support the planning, execution, and test analysis for Department of Defense (DoD) Risk Management Framework (RMF) and Assessment and Authorization (A&A) processes.
Develop and maintain lightweight utility scripts (e.g., Python, Bash) to run automated test harnesses, collect logs, and support hardware-level integration with cryptographic devices.
Derive and manage lower-level requirements from higher-level allocated requirements to ensure delivery of compatible, secure production systems.
Contribute to systems engineering documentation, including Systems Engineering Plans (SEPs), Initial Capabilities Documents (ICDs), and Interface Control Documents (ICDs) across red/black and secure enclave boundaries.
Coordinate action item resolution for Configuration Control Boards (CCBs), design reviews, program reviews, and test reviews requiring cross-discipline coordination.
Establish baseline definitions for systems and components under development to align hardware, software, and COMSEC/cyber engineering teams.

Minimum Qualifications:

Bachelor’s degree in a technical discipline plus 14 years of relevant systems engineering experience (or related cyber or software engineering fields). In lieu of a degree, a total of 19 years of relevant experience is required.

Preferred Qualifications:

Hands-on experience with Network Security Protocols, particularly EAP-TLS, MACsec, and IPsec.
Familiarity with cryptographic systems, COMSEC integration, Key Management Infrastructure (KMI), and secure network architectures.
Working knowledge of basic scripting (preferably Python) for test harness automation, data/log parsing, and functional checks on cryptographic devices (full-lifecycle software engineering experience is not required).

Clearance Requirements:

Active TS/SCI with Polygraph.

Physical Requirements:

Must be able to remain in a stationary position 50% of the time.
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

The projected compensation range for this position is $165,900.00-$295,300.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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