RedSeal

Senior Network Security Engineer, Federal

000420 - Prof Sev Fed - Washington DC, DC - Full Time

RedSeal, a pioneer in proactive exposure management and winner of the SC Award for Best CTEM Solution, helps organizations see, understand, and secure their hybrid digital environments across IT (on-prem, cloud, and remote workers), OT, and IoT. By dynamically modeling the entire environment, RedSeal uncovers hidden assets, misconfigurations, and lateral attack paths, prioritizes exposures based on business-critical impact with Risk Radius™, and continuously validates compliance with internal policies and industry standards. Trusted by hundreds of Fortune 1000 companies and more than 75 U.S. government agencies, including all five branches of the U.S. military, RedSeal strengthens resilience, streamlines operations, and reduces business risk. Learn more at www.redseal.net. 

RedSeal is a leading enterprise cybersecurity platform company transforming how organizations secure their digital infrastructure. Our platform models complex networking environments (physical, cloud, hybrid) and delivers actionable intelligence that strengthens resilience, accelerates incident response, and maximizes security team productivity. We make large, messy networks visible and compliant—fast. You will lead complex deployments, integrate with customer stacks (cloud + on-prem), and turn security data into decisions. If you like both a terminal and a boardroom, you will fit here.

The Opportunity: Drive multi-million dollar Impact
Join our Professional Services team as a Senior Network Security Engineering Consultant and directly impact our clients' most critical security initiatives. You will architect and deploy cutting-edge security solutions in state-of-the-art environments, working with some of the largest and most complex networks in the world.

Drive Client Success & Revenue Growth
  • Lead strategic deployments for our federal client with networks spanning 1000+ devices
  • Architect solutions that align with client security objectives and deliver measurable improvements
  • Support client success and identify opportunities for platform expansion
  • Collaborate with stakeholders including technical teams, project managers, and security leadership
Technical Leadership & Innovation
  • Deploy and optimize RedSeal platform across complex hybrid cloud environments
  • Integrate with enterprise tools including Splunk, Azure Sentinel, ServiceNow, and SIEM platforms
  • Develop automation scripts (Python/API) to streamline workflows and reduce manual effort
  • Create custom workflows, dashboards, and reporting solutions for security compliance
Strategic Impact & Thought Leadership
  • Support cross-functional teams through technical implementations and integrations
  • Train client teams on security best practices and platform optimization
  • Contribute insights to product development based on field experience
  • Participate in industry events and client technical discussions
Must-have skills
  • REQUIRED Security Clearance TS/SCI with a CI Poly or higher and willing to work on site.
  • 5+ years in network/security engineering or architecture with customer-facing delivery.
  • Network security at scale: routing/switching/firewalls/load-balancing; confident with IPv4/IPv6, NAT, BGP/OSPF/EIGRP, IPsec/GRE, MPLS/VPLS, VLANs/STP.
  • Cloud & SIEM: real deployments in AWS/Azure plus Splunk or Microsoft Sentinel content (dashboards, detections, reports).
  • Automation: Python for APIs/reporting/data normalization; comfortable with JSON/YAML/XML, or low code solutions like n8n, zapier, and nifi.
  • Segmentation & exposure reduction: practical experience finding/fixing risky paths across hybrid estates.
  • Compliance literacy: map controls and produce evidence (NIST RMF, DISA STIGs, PCI DSS, ISO 27001).
  • Demonstrated business impact: Examples of driving revenue, cost savings, or efficiency improvements
  • DoD 8140.03 formerly 8570 level II certification (e.g. CompTIA Security +, CySA+, Pentest +, CCNA, GIAC GSEC)
Nice-to-haves
  • Reverse-engineering/extensibility (plugins, alternative data feeds), ServiceNow workflow integration.
  • SOAR + scripting beyond Python (PowerShell/bash); Terraform/CloudFormation basics.
  • Certs: CISSP, CCSP, CySA+, Security+, AWS/Azure Fundamentals, ITIL.
  • Familiarity with AI-powered security tools, automated analysis, or machine learning applications
Responsibilities (day to day)
  • Map customer objectives to platform capabilities; build a practical integration plan and execute it.
  • Deliver standard + custom training and document work so it is repeatable.
  • Propose adjacent value (new data sources, use cases, or automation that removes busywork).
  • Communicate status crisply; escalate early; land the plane.
Work setup
  • On site

EQUAL OPPORTUNITY EMPLOYMENT
RedSeal is proud to be an equal opportunity employer dedicated to pursuing and hiring


#Li-remote
Apply: Senior Network Security Engineer, Federal
* Required fields
First name*
Last name*
Email address*
Location
Phone number*
Resume*

Attach resume or Paste resume

Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or paste resume

Paste your resume here or attach resume file

Do you hold an active security clearance?*
Are you willing to work on site?*
The following questions are entirely optional.
To comply with government Equal Employment Opportunity and/or Affirmative Action reporting regulations, we are requesting (but NOT requiring) that you enter this personal data. This information will not be used in connection with any employment decisions, and will be used solely as permitted by state and federal law. Your voluntary cooperation would be appreciated. Learn more.
Gender
Race/Ethnicity
Invitation for Job Applicants to Self-Identify as a U.S. Veteran
  • A “disabled veteran” is one of the following:
    • a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or
    • a person who was discharged or released from active duty because of a service-connected disability.
  • A “recently separated veteran” means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.
  • An “active duty wartime or campaign badge veteran” means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.
  • An “Armed forces service medal veteran” means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.
Veteran status
I IDENTIFY AS ONE OR MORE OF THE CLASSIFICATIONS OF PROTECTED VETERAN LISTED ABOVE
I AM NOT A PROTECTED VETERAN
I DON’T WISH TO ANSWER
Voluntary Self-Identification of Disability
Voluntary Self-Identification of Disability Form CC-305
OMB Control Number 1250-0005
Expires 04/30/2026
Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Please check one of the boxes below:
YES, I HAVE A DISABILITY, OR HAVE HAD ONE IN THE PAST
NO, I DO NOT HAVE A DISABILITY AND HAVE NOT HAD ONE IN THE PAST
I DO NOT WANT TO ANSWER

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.

Name Date
Human Check*