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Added 2 mins ago
Sr. Quality Engineer (Mechanical/Piping)
Bechtel Corporation
Cheyenne, WY
…lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our services span from…
Added 5 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Washington, DC
- $95,000 to $171,000 USD / year
Are you passionate about software-defined networking, secure connectivity, and making large-scale cloud infrastructure safe to change?
Added 5 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Washington, DC
- $146,400 to $263,600 USD / year
…responsible for all of Akamai's bare-metal and VM hardware and software infrastructure platforms. CLP focuses on Compute's Linux kernels, operating systems, KVM/QEMU virtualization layer,…
Added 5 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Washington, DC
- $146,400 to $263,600 USD / year
In this role, you'll be at the forefront of Akamai Cloud platform software and hardware technologies. We're responsible for identifying performance bottlenecks and creating the supporting…
Added 13 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Frankfort, KY
- $146,400 to $263,600 USD / year
In this role, you'll be at the forefront of Akamai Cloud platform software and hardware technologies. We're responsible for identifying performance bottlenecks and creating the supporting…
Added 13 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Frankfort, KY
- $146,400 to $263,600 USD / year
…responsible for all of Akamai's bare-metal and VM hardware and software infrastructure platforms. CLP focuses on Compute's Linux kernels, operating systems, KVM/QEMU virtualization layer,…
Added 13 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Frankfort, KY
- $95,000 to $171,000 USD / year
Are you passionate about software-defined networking, secure connectivity, and making large-scale cloud infrastructure safe to change?
Added 24 mins ago
Senior Scrum Master
Amentum
Fort Meade, MD
Are you ready to apply your leadership to shape the Cyber, Security, & Intel landscape? Amentum is seeking a Senior Scrum Master to join our team of mission-driven professionals at Fort…
Added 24 mins ago
Senior Scrum Master
Amentum
Fort Meade, MD
Are you ready to apply your leadership to shape the Cyber, Security, & Intel landscape? Amentum is seeking a Senior Scrum Master to join our team of mission-driven professionals at Fort…
Added 32 mins ago
IS
Cybersecurity Engineer
Infinity Systems Engineering
Colorado Springs, CO
- $30 to $40 USD / hour
We are seeking a Cyber Security Systems Engineer to join our professional engineering team. This position will support cybersecurity assessments and hardening of operational and support…
Added 32 mins ago
Senior Manufacturing Engineer - Space Technologies
AeroVironment, Inc.
Albuquerque, NM
The Space Tech Senior Manufacturing and Process Engineer is responsible for developing, implementing, qualifying, optimizing, and sustaining manufacturing processes for precision optical…
Added 35 mins ago
SITEC - Network Engineer (SDN) - MacDill AFB
Peraton
MacDill AFB, FL
The Network Engineer will serve as a technical lead for the design, implementation, optimization, and maintenance of secure enterprise network infrastructure. Beyond traditional routing and…
Added 38 mins ago
Senior Ground Systems Engineer – Fluids
Rocket Lab Corporation
Wallops Island, VA
As a Senior Ground Systems Engineer – Fluids, you will be the subject matter expert and technical decision-maker, responsible for design, build, and activation activities associated with…
Added 38 mins ago
Ground Systems Engineer II - Fluids
Rocket Lab Corporation
Wallops Island, VA
As a Ground Systems Engineer II – Fluids, you will be the subject matter expert and technical decision-maker, responsible for design, build, and activation activities associated with…
Added 42 mins ago
Network Engineer III
CACI, INC.-FEDERAL
Tampa, FL
Join a mission-driven team as a Network Engineer III supporting critical global network operations and next-generation engineering initiatives. In this role, you will help design,…
Added 44 mins ago
WI
(USA) Software Engineer II, Information Security
Walmart Inc.
United States
- $80,000 to $155,000 USD / year
Role summary: As a Software Engineer II in Information Security, you will design and implement robust security solutions that protect critical systems and data. This role requires…
Added 49 mins ago
Security User Management Consultant
Deloitte
Rosslyn, VA
As a Software Engineer II on the Enterprise Security team, you will be responsible for...
Added 50 mins ago
M
Senior Engineer - Software Engineering
Maximus
Mclean, VA
- $128,798 USD / year
This Senior Engineer - Software Engineering position works independently to design, develop, and maintain batch job scheduling solutions for sometimes complex automate enterprise processes,…
Added 52 mins ago
Senior Systems Engineer, Neuromodulation
St. Jude Medical, Cardiology Division, I
TX
Develop and maintain system architectures, design documentation, and system requirements for implantable neuromodulation systems, external devices, and software applications.
Added 1 hour ago
Sr. Quality Engineer (Mechanical/Piping)
Bechtel
Cheyenne, WY
…lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our services span from…
Added 1 hour ago
Software Engineer - Terraform Foundations
IBM
Raleigh, NC
We are looking for a Software Engineer II with an SRE/Software background and an interest in release engineering. You will work on the systems every Terraform run depends on, and you will…
Added 1 hour ago
Software Engineer - Full Stack Developer
AnaVation
San Antonio, TX
AnaVation is looking for a talented Software Developer who is passionate about technology and working with cutting edge software to support our mission-critical hybrid cloud big data…
Added 1 hour ago
Network Engineer III
CACI
Tampa, FL · Tampa
Join a mission-driven team as a Network Engineer III supporting critical global network operations and next-generation engineering initiatives. In this role, you will help design,…
Added 1 hour ago
Security Engineer
Scientific Research Corporation
Orlando, FL
SRC is hiring a hands-on, Agile-embedded Security Engineer responsible for securing virtualized Modeling & Simulation (M&S) environments, automating compliance-as-code across a diverse…
Added 1 hour ago
Software Engineer II
Jamf
Eau Claire, WI · Minneapolis, MN
The Software Engineer II is responsible for building the tools required to help organizations succeed with Apple. Work closely with the agile team to break down problems and apply the…

MANTECH

Senior Cyber Security Engineer

Chantilly, VA, United States

The projected compensation range for this position is $114,600.00-$190,200.00.

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Job details

Pay: The projected compensation range for this position is $114,600.00-$190,200.00.
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 Senior Cyber Security Engineer to join our team in Chantilly, VA.

The Senior Cyber Security Engineer will leverage their strong technical background, PKI expertise, and identity management knowledge to support mission-critical cyber security solution delivery, testing, and system deployment across secure classified enterprise networks.

Responsibilities include but are not limited to:

Maintaining operations of identity and access management services including directory services, user access controls, identity lifecycle workflows, Public Key Infrastructure (PKI), and privileged access management.
Engineering, deploying, and maintaining Public Key Infrastructure (PKI) systems, digital certificates, cryptographic protocols, and multi-factor authentication (MFA) solutions.
Maintaining critical infrastructure across Linux and Windows server environments in virtualized, on-premises, and cloud architectures.
Performing routine and scheduled Linux and Windows operating system upgrades, security patches, baseline configurations, and system hardening.
Managing Continuous Monitoring (CONMON) activities, vulnerability mitigations, and compliance reporting to maintain enterprise Authority to Operate (ATO).
Providing structured status updates, technical documentation, and cross-functional coordination within an Agile and collaborative operational framework.

Minimum Qualifications:

Bachelor's degree or 4+ years of additional experience in lieu of a degree
5+ years of professional experience
Demonstrated hands-on experience supporting and maintaining Public Key Infrastructure (PKI), digital certificate lifecycle management, and authentication/authorization protocols.
Hands-on system administration experience working across enterprise Linux and Windows operating systems in classified or unclassified environments.
Working knowledge of directory services, LDAP/Active Directory administration, user account management, and database structures.
Demonstrated ability to develop and implement automation scripts or workflow tracking solutions to optimize operational processes and system maintenance.
Must have or be willing to obtain an IAT Level II certification within 3 months of hire.

Preferred Qualifications:

Familiarity with configuration of Information Security Corp. (ISC) PKI products (CertAgent and CCMS)
Direct experience implementing, maintaining, and troubleshooting enterprise PKI management tools and digital certificate services.
Familiarity with configuration management, automation playbooks, or scripting platforms such as Ansible or PowerShell.
Demonstrated experience collaborating within Agile, DevOps, or cross-functional technical teams.
Prior military or Department of Defense operational background supporting mission-critical IT infrastructure, network security, and compliance workflows.

Clearance Requirements:

An active TS/SCI with Polygraph is required.

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, and technical equipment.
Frequently communicates with co-workers, management, and customers, which may involve delivering technical briefings and operational updates. Must be able to exchange accurate information in these situations.

The projected compensation range for this position is $114,600.00-$190,200.00. 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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