3034 System Administrator Security jobs in Washington,DC
Security Officer (DFL)
Securitas
Fairfax, VA 22030
$15.93-$20/hr
Safety Coordinator
Reworld
Derwood, MD 20855
OnSite Safety Person
Anning-Johnson Company
Washington, DC 20001
Security Protective Officer
Constellis
Herndon, VA 20170
Safety Manager
ARS/Rescue Rooter
Springfield, VA 22150
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Systems Security Engineer
BAE Systems
Rockville, MD 20850
~ 36 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit
- Bachelor of Science degree in engineering/technical discipline, and 4+ year(s) related or equivalent experience, training and/or certifications
- Demonstrated software development experience.
- Ability to communicate with government customers and the ability to influence within multiple levels of the organization.
- Understanding of systems engineering program level planning documentation and change management.
- Ability to successfully influence multi-disciplinary teams in complex systems engineering across the product development lifecycle.
- Ability to oversee and implement security risk management processes and mitigation strategies for security policy and requirements.
- Exceptional verbal, written and presentation communication skills.
- Skills in analysis, critical thinking, and technical problem solving.
- Understanding of the end-to-end System Engineering lifecycle.
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Senior Systems Engineer (Linux)
GovCIO LLC
Alexandria, VA 22315
$140,000/yr
Hybrid~ 23 min
- High School with 9+ years (or commensurate experience)
- DoD 8570 IAT Level II or higher (e.g., Security+ CE, CySA+)
- A recognized Linux certification (e.g., RHCE, RHCSA)
- Deep technical proficiency in administrative engineering, configuration, and advanced troubleshooting of RHEL or similar enterprise Linux platforms.
- Hands-on engineering experience using advanced automation scripts (e.g., Ansible, Bash, Python, or Puppet) for systems orchestration.
- Proven experience implementing DISA STIGs and hardening enterprise Linux operating systems to meet federal security baselines.
- Clearance Level: Must have an active Secret clearance
New, Posted 10 hours ago
Director, ServiceNow Security Operations Architect
KPMG
Washington, DC 20005
Remote
- Minimum eight years of recent experience in security architecture
- At least four years of hands-on experience designing and implementing ServiceNow Security Operations solutions
- Bachelor's degree from an accredited college/university
- ServiceNow Certified System Administrator (CSA), or other relevant ServiceNow certifications are highly preferred
- CISSP is a plus
- Deep technical expertise in ServiceNow Security and integration with ITSM/CMDB
- Hands-on experience with automation, orchestration, and integrations within ServiceNow
- Familiarity with broader security tools (SIEM, SOAR)
- Exceptional client-facing and presentation skills with a demonstrated ability to lead technical sales discussions, build client relationships, and align solutions with business needs
- Experience in collaborating with cross-functional teams such as system administrators, architects, and cybersecurity engineers to customize solutions
- Ability and willingness to travel as needed for client support
- Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future
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Combat Systems Engineer
Johns Hopkins Applied Physics Laboratory (APL)
Laurel, MD 20723
$100,000/yr
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Systems Engineer II (LabVIEW)
American Systems Corporation
Bethesda, MD 20817
$100,000/yr
~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit
- Active Secret clearance desired or the ability to obtain a Secret clearance.
- U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance
- B.S. degree in Engineering, Science, Computer Science, Applied Math, or closely related field.
- Minimum of 3 years of demonstrated experience developing LabVIEW software.
- Some travel (< 5%) required to customer test sites for software system installation, checkout, operation, and troubleshooting.
What companies are hiring System Administrator Security jobs in Washington,DC?
- Securitas
- Reworld
- Anning-Johnson Company
- Constellis
- ARS/Rescue Rooter
- BAE Systems
- GovCIO LLC
- KPMG
- Johns Hopkins Applied Physics Laboratory (APL)
- American Systems Corporation
- Securitas
- Reworld
- Anning-Johnson Company
- Constellis
- ARS/Rescue Rooter
- BAE Systems
- GovCIO LLC
- KPMG
- Johns Hopkins Applied Physics Laboratory (APL)
- American Systems Corporation
What is the hourly salary range for System Administrator Security jobs in Washington,DC?
The hourly salary range is $15.93 - $20.
The hourly salary range is $15.93 - $20.
