Cybersecurity Systems Administrator

3 weeks ago

Chantilly, Virginia, United States REDLattice Full time
Job Title: Systems Administrator

REDLattice is seeking a highly skilled Systems Administrator to join our team. As a Systems Administrator, you will be responsible for implementing and managing an enterprise tool from cloud-based servers to end-users.

The ideal candidate will have a strong IT background and experience with Linux and Windows operating systems. You will be working on a dynamic team of experts dedicated to making a real impact in the world.

Responsibilities:

  • Provide O&M of existing network systems.
  • Review and provide technical designs and system testing plans.
  • Provide technical feedback on contractor's designs.
  • Track major milestones and reviews.
  • Advising on the CONOP and use cases for customer network equipment and end-users.
  • Assist in security accreditation process.
  • Assist in new SIx branch efforts.
  • Assist in the review and assessment of contractor deliverables.
  • Integrate and configure COTS systems to fit into legacy and upgraded enterprise systems.
  • Run system vulnerability scans using COTS scan tools.
  • Design and maintain systems: operating systems, patch, configure, and interface with other mission-partner organizations.
  • Closely collaborate with ISSM staff, sys admins, and cyber security personnel to design systems that can receive accreditation.
  • Provide recommendations and system enhancements.
  • Develop/review test strategies for the evaluation of systems.
  • Assist in the review and assessment of contractor deliverables.
  • Design, build, and test communication architectures that are to be installed at base-end systems.
  • Able to build systems: install operating systems, patch, configure, and interface with other organizations.
  • Closely collaborate with ISSM staff, System Administrators, and cyber security personnel to design communications that can receive accreditation and are highly secure.

Qualifications:

  • Active/Current TS/SCI with Polygraph.
  • Bachelors' degree in an engineering, science, or other related technical discipline and 10-12 years of relevant experience; or Master's degree and eight 8-10 years of relevant experience; or PhD and 5-7 years of relevant experience.
  • A minimum of 10+ years of experience in the design, development, and testing of communication architectures that are deployed.
  • A minimum of 10+ years of experience with Linux and Windows operating systems.
  • Extensive Cloud (C2E) development experience.
  • Understanding of TCP/IP network protocols.
  • Proven experience in network engineering.
  • Ability to build systems: install operating systems, patch, configure, and interface with other organizations.
  • Demonstrated experience and ability to design and understand systems such as, operating systems, patch, configure, and interface with other mission-partner organizations.
  • Experience configuring network infrastructure, Linux servers, and Windows servers.
  • Experience managing firewall and router access control lists.
  • Cloud development experience.
  • Strong understanding of VMWare virtualization builds.
  • Strong oral communication skills.
  • Willingness and ability to do domestic TDY's to contractor sites. No OCONUS travel is expected but is available in some cases.

Desired Skills:

  • Masters' degree or higher in an engineering, science, or other related technical discipline.
  • Previous experience with the IC.

Why REDLattice:

  • Work on innovative technology at the intersection of cybersecurity and national security.
  • Join a dynamic team of experts dedicated to making a real impact in the world.
  • Competitive compensation and benefits package.
  • Opportunities for professional growth and advancement.
  • Be part of a culture that values innovation, collaboration, and continuous learning.

REDLattice Inc. is an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state or local law.

  • Cybersecurity Systems Administrator

    1 month ago

    Chantilly, Virginia, United States Battelle Full time

    About the RoleBattelle is seeking a highly skilled Cybersecurity Systems Administrator to join our team in Chantilly, Virginia. As a key member of our cybersecurity team, you will be responsible for the administration, configuration, and technical issues with both mobile and fixed cyber assessment toolkits.Key ResponsibilitiesAssist the team with...

  • Cybersecurity Systems Engineer

    2 weeks ago

    Chantilly, Virginia, United States Booz Allen Hamilton Full time

    The OpportunityWe are seeking a highly skilled Cybersecurity Systems Engineer to join our team at Booz Allen Hamilton. As a leader in systems engineering, you will be responsible for designing and developing secure systems that meet the needs of our customers.As a Cybersecurity Systems Engineer, you will have the opportunity to combine your technical skills...

  • System Administrator III

    3 weeks ago

    Chantilly, Virginia, United States Battelle Full time

    Job SummaryBattelle is seeking a skilled System Administrator III to join our team in Chantilly, Virginia. As a key member of our cybersecurity team, you will be responsible for the configuration and maintenance of mobile and fixed site cyber assessment toolkits. These toolkits are used to evaluate networked systems for vulnerabilities and require a strong...

  • System Administrator III

    4 weeks ago

    Chantilly, Virginia, United States Battelle Full time

    Job SummaryBattelle is seeking a skilled System Administrator III to join our team in Chantilly, Virginia. As a key member of our cybersecurity team, you will be responsible for the configuration and maintenance of mobile and fixed site cyber assessment toolkits. These toolkits utilize various operating systems, including Windows, Linux, and virtual...

  • System Administrator III

    4 weeks ago

    Chantilly, Virginia, United States Battelle Full time

    Job SummaryBattelle is seeking a skilled System Administrator III to join our team in Chantilly, Virginia. As a key member of our cybersecurity team, you will be responsible for the configuration and maintenance of mobile and fixed site cyber assessment toolkits. These toolkits are used to evaluate networked systems for vulnerabilities and require a strong...

  • Cybersecurity Specialist

    1 week ago

    Chantilly, Virginia, United States Battelle Memorial Institute Full time

    Job SummaryBattelle Memorial Institute is seeking a highly skilled Cybersecurity Specialist to join our team. As a key member of our cybersecurity team, you will be responsible for identifying and mitigating potential security threats to our computer networks and systems.Key ResponsibilitiesConduct thorough risk assessments and vulnerability analyses to...

  • System Administrator

    2 days ago

    Chantilly, Virginia, United States Janus Soft Inc Full time

    We are seeking a highly skilled and motivated Systems Administrator to join our high-performing support team at Janus Soft Inc.The successful candidate will work alongside the Product Owner to ensure systems are updated regularly, kept secure, and end users are able to perform their assigned duties.Key responsibilities include:Performing regular...

  • System Administrator III

    2 days ago

    Chantilly, Virginia, United States Battelle Full time

    Battelle Job OpportunityBattelle is seeking a highly skilled System Administrator III to join our team in Chantilly, Virginia. As a key member of our cybersecurity team, you will be responsible for administering, configuring, and troubleshooting cyber assessment toolkits, including mobile and fixed site systems.Key Responsibilities:Administer and maintain...

  • Network Systems Administrator

    1 month ago

    Chantilly, Virginia, United States Battelle Full time

    Job SummaryWe are seeking a highly skilled Network Systems Administrator to join our team at Battelle's Chantilly, VA facility. As a key member of our IT team, you will be responsible for ensuring the reliability, stability, and integrity of our classified information systems and networks.Key ResponsibilitiesDesign, build, configure, implement, and maintain...

  • Network Systems Administrator

    1 month ago

    Chantilly, Virginia, United States Battelle Full time

    Job SummaryWe are seeking a highly skilled Network Systems Administrator to join our team at Battelle's Chantilly, VA facility. As a key member of our IT team, you will be responsible for ensuring the reliability, stability, and integrity of our classified information systems and networks.Key ResponsibilitiesDesign, build, configure, implement, and maintain...

  • Senior Cybersecurity Systems Engineer

    1 day ago

    Chantilly, Virginia, United States Peraton Full time

    Job SummaryWe are seeking a highly skilled Senior Systems Security Engineer to join our team at Peraton. As a key member of our security team, you will be responsible for designing and implementing technical security controls, identifying and remediating vulnerabilities, and providing cybersecurity expertise to software development and operations teams.Key...

  • Classified Systems Cybersecurity Engineer, Lead

    1 day ago

    Chantilly, Virginia, United States Booz Allen Hamilton Full time

    Job SummaryWe are seeking a highly skilled Cybersecurity Specialist to join our team as a Lead Cybersecurity Engineer for classified systems. The ideal candidate will have a strong background in cybersecurity and experience working with classified systems.Key ResponsibilitiesConduct and review technical security assessments of computing environments to...

  • Senior Cybersecurity Engineer

    4 weeks ago

    Chantilly, Virginia, United States Zachary Piper Full time

    Zachary Piper Solutions is seeking a highly skilled TS/SCI CI Poly Sr. Tenable Engineer to lead security initiatives related to Tenable.Key Responsibilities:Analyze customer requirements to optimize Tenable technologies and improve efficiency.Perform engineering and system administration support on cybersecurity applications and systems.Provide Tier 2 and 3...

  • Cybersecurity Engineer

    2 days ago

    Chantilly, Virginia, United States Jacobs Full time

    At Jacobs, we're seeking a highly skilled Cybersecurity Engineer to join our team. As a key member of our cybersecurity team, you will be responsible for designing, implementing, and maintaining secure network architectures and systems.Key responsibilities include:Designing and implementing secure network architectures and systemsConducting vulnerability...

  • Cybersecurity Systems Engineer with TS/SCI Clearance Required

    2 months ago

    Chantilly, Virginia, United States Evenbreak Full time

    We are seeking a Cybersecurity Systems Engineer who possesses expertise in security architecture, offers insights into technical documentation, and performs evaluations and inspections. The ideal candidate will be responsible for reviewing and analyzing the authorization documentation for classified information systems and will act as a technical authority...

  • Cybersecurity Specialist

    1 day ago

    Chantilly, Virginia, United States GuidePoint Security Full time

    Job SummaryGuidePoint Security is seeking a highly skilled Cybersecurity Specialist to join our team. As a Security Systems Engineer, you will be responsible for designing and implementing secure systems and architectures to protect our clients' networks and data.Key Responsibilities:Design and implement secure systems and architecturesConduct vulnerability...

  • Cybersecurity Risk Manager

    2 weeks ago

    Chantilly, Virginia, United States CALIBRE Full time

    CALIBRE Systems Inc. Job OpportunityWe are seeking a highly skilled and experienced Cybersecurity Risk Manager to assist the Authorizing Official in making risk-based decisions regarding the security of information systems.Key ResponsibilitiesManage and approve Accreditation Packages (e.g., ISO/IEC 15026-2).Review authorization and assurance documents to...

  • Staff Systems Administrator

    3 days ago

    Chantilly, Virginia, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureManTech is seeking a highly motivated and customer-focused Systems Administrator to join our team in Chantilly, VA.Key Responsibilities: Maintain and troubleshoot Windows servers and workstations, both on-site and remotely. Perform Windows system administrative support, including adding and removing users, installing...

  • Senior Cybersecurity Analyst

    1 day ago

    Chantilly, Virginia, United States Booz Allen Hamilton Full time

    Job Summary:Booz Allen Hamilton is seeking a Senior Cybersecurity Analyst to join our team. As a key member of our cybersecurity team, you will be responsible for conducting information security and cybersecurity analysis activities that encompass planning, executing, and overseeing security protocols to safeguard classified information systems and...

  • Cybersecurity Specialist

    1 day ago

    Chantilly, Virginia, United States REDLattice Full time

    Job DescriptionAt REDLattice, we are seeking a talented and motivated Software Developer to join our elite team of cybersecurity professionals. This individual will work closely with our end users to solve real-time cyber challenges.Key Responsibilities:Develop software solutions to address complex cybersecurity challengesCollaborate with cross-functional...