Senior Systems Security Engineer

Dahlgren, VA

Full Time

Experienced

Location: Dahlgren, VA
Clearance: Top-Secret
Position Type: Full-Time

AERMOR is seeking a Senior Systems Security Engineer to provide expert-level cybersecurity and information assurance support for Department of Defense (DoD) and U.S. Navy systems. The individual will lead efforts in vulnerability and risk assessment, system hardening, and compliance verification to ensure systems meet DoD cybersecurity standards. Responsibilities include conducting SCAP scans, applying DISA Security Technical Implementation Guides (STIGs), managing accreditation processes, and leading TEMPEST testing in accordance with the National TEMPEST Standard.

Responsibilities:

Conduct system vulnerability and risk analyses to identify potential threats and develop mitigation strategies.
Perform SCAP scans, analyze results, and implement corrective actions to maintain compliance.
Apply DISA STIGs to secure systems, applications, and network environments against known vulnerabilities.
Perform antivirus scans and identify/remediate harmful or unauthorized software.
Lead system security audits, prepare accreditation packages, and support certification and authorization (C&A) processes.
Conduct and lead TEMPEST testing using approved test plans, production test procedures, and current National TEMPEST Standards.
Collaborate with system administrators, engineers, and cybersecurity personnel to maintain compliant and secure operating environments.
Support development of system security plans (SSPs), risk management frameworks (RMF) documentation, and related artifacts.
Monitor system security posture, assess compliance against DoD and Navy requirements, and provide recommendations for improvement.
Document all test results, findings, and risk mitigation actions in accordance with established policies.

Qualifications:

Six (6) years of professional experience in IT security within the Department of Defense (DoD) or U.S. Navy.
Bachelor’s degree in Cybersecurity or similar discipline is highly desired.
Information Assurance Technical (IAT) Level III certification is required.
Experience performing vulnerability and risk analyses, including SCAP scans and DISA STIG implementation.
Experience conducting antivirus and malware detection scans to protect against software threats.
Qualified experience in system accreditation, security audits, and certification processes.
Experience leading TEMPEST testing using approved plans and compliance with the National TEMPEST Standard.
Strong understanding of cybersecurity frameworks, DoD RMF processes, and system hardening techniques.
Excellent problem-solving, analytical, and documentation skills.

Apply for this position

Required*

First Name*

Last Name*

Email Address*

Phone*

Address

Resume*

We've received your resume. Click here to update it.

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

Desired salary*

Do you currently possess a Top Secret security clearance?*

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.

You must enter your name and date
Name	Date

Human Check*

Submit Application