Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Information Systems Security Engineer

$139k - $149k

Omni Federal

Job Description

Job Title: Senior Information Systems Security Engineer

Location: Peterson, SFB and Colorado Springs, CO SCIF (on-site)

Security Clearance: DoW Top Secret (SCI Eligibility)

We question. We listen. We adapt.

Be honest. Be pragmatic.

Omni Federal , founded in 2017 and headquartered in Washington, DC, is a highly specialized software solutions provider with a robust presence in key locations across the United States, including Boston, MA, Colorado Springs, CO, San Antonio, TX, and St. Louis, MO. Born out of the Department of Defense's software factory ecosystem, Omni has rapidly distinguished itself by delivering both mission-critical and enterprise solutions that enhance the technological capabilities of the federal government. With a focus on areas such as Command and Control, Cybersecurity, Space, Geospatial, and Modeling & Simulation, Omni leverages cutting-edge commercial technology tailored to government objectives, improving mission performance and delivering transformative outcomes for the Department of Defense (DoD), Intelligence Community (IC), and their end-users. The company's innovative approach is backed by its Omni Labs and SBIR Innovation centers, where they develop advanced platforms and tools in data mesh, secure connectivity, and intelligent automation.

Why Omni?

  • Environment of Autonomy
  • Innovative Commercial Approach
  • People over process
We are seeking a strong Senior Information Systems Security Engineer to support our Space portfolio. In this role you will support security analysis of operational and development environments, threats, vulnerabilities and internal interfaces to define and assess compliance with accepted industry and Government standards. Candidates must be passionate, energized, and excited to work on modern architectures and solve challenging problems for our clients.

Position Description (what you will do):
  • Perform engineering-focused security analysis of operational and development environments, identifying threats, vulnerabilities, and internal interfaces in order to define and verify compliance with applicable industry and government standards.
  • Support the design and implementation of the Assessment and Authorization (A&A) processes under the NIST Risk Management Framework (RMF) for the development and sustainment of secure information systems.
  • Develop, implement, and refine audit mechanisms for systems to maintain the integrity of the security posture throughout the system's lifecycle.
  • Leverage assessment methodologies, test results, and analysis outputs to ensure compliance with established security requirements, while identifying opportunities for system engineering enhancements.
  • Perform and manage periodic hardware and software inventory assessments to ensure alignment with security engineering practices.
  • Collaborate with government stakeholders, suppliers, and organizational teams to design, implement, and validate protective mechanisms that meet cybersecurity requirements, emphasizing clear communication and adherence to security engineering principles.
Requirements:
  • 8 years of direct Cybersecurity experience with at least: 3 years applying RMF to support the design, development, and authorization of secure systems.
  • 2 years conducting security engineering analysis to identify and mitigate threats, vulnerabilities, and risks in systems.
  • 2 year implementing security controls and architectures in alignment with government and industry standards.
  • 2 year performing vulnerability assessments and risk analysis to inform system design.
  • 2 years supporting configuration management practices and conduct hardware/software inventory assessments.
  • Must meet Requirements outlined in DoDM 8140 for System Security Engineer (633), i.e. Sec+, CISSP
Nice to Have:
  • Proficiency with security compliance tools such as eMASS or Xacta for risk management and reporting.
  • Collaborate with stakeholders, developers, and suppliers to integrate and validate security requirements.
  • Experience with cybersecurity policies and implementation of Risk Management Framework (RMF): e.g., DAAPM, CNSSI 1253, ICD-503, JSIG, or NIST SP 800 series
  • Experience in utilizing security-relevant tools such as ACAS, ESS, SCAP

Our team is always hungry for more - more knowledge, more problem solving, more growth, more innovation, and, ultimately, customer success. This hunger and hustle fuel our determination to excel in everything we do. It's not just about meeting established goals; it's about exceeding them. We take immense pride in applying our expertise in cutting-edge technologies and our ability to adapt to emerging trends directly to the users in the field, as our nation's protectors deserve nothing less.

Omni Federal is an equal opportunity and affirmative action employer. Omni Federal is committed to administering all employment and personnel actions on the basis of merit and free of discrimination based on race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or status as an individual with a disability. Consistent with this commitment, we are dedicated to the employment and advancement of qualified minorities, women, individuals with disabilities, protected veterans, persons of all ethnic backgrounds and religions according to their abilities.

Proposed Pay Scale - $139,000 -$149,000
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior Information Systems Security Engineer in Colorado Springs, CO vacancy
  • $139k - $149k

     ...Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of...  ...qualified candidates will be contacted. Position: Senior Information Systems Security Engineer Location: Colorado Springs, CO 80916 Clearance Level... 
    Senior
    Local area

    Apex Systems

    Colorado Springs, CO
    1 day ago
  • $112k - $179k

     ...Government’s space communications infrastructure. Our team ensures these systems remain secure, resilient, and modern to meet evolving mission needs for the decade ahead.As an Information Systems Security Engineer (ISSE), you will help design and implement security capabilities... 
    Suggested
    Contract work
    Work experience placement
    Shift work

    Peraton Corporation

    Colorado Springs, CO
    4 days ago
  • $96.8k - $161.5k

    Overview AMERICAN SYSTEMS is seeking our next Information Systems Security Enigneer II (ISSE) As an Information Systems Security Engineer II (ISSE) on the NISSC 3 program, you will analyze...  ...program decision-making and senior leadership updates.Collaborate closely... 
    Suggested

    AMERICAN SYSTEMS

    Colorado Springs, CO
    4 days ago
  • $159.6k - $266.5k

    OverviewAMERICAN SYSTEMS is an employee-owned federal government contractor...  ...solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training....  ..., and verification of secure IT infrastructure and participation... 
    Suggested
    For contractors

    AMERICAN SYSTEMS

    Colorado Springs, CO
    4 days ago
  • $116.2k - $194k

    Overview AMERICAN SYSTEMS is seeking an Information Systems Security Engineer III with 7-10 years of experience and a TS/SCI Clearance to support The North American Aerospace Defense Command (NORAD), Cheyenne Mountain Complex (NCMC) -Integrated Tactical Warning/Attack... 
    Suggested
    Contract work

    AMERICAN SYSTEMS

    Colorado Springs, CO
    2 days ago
  • $188k - $191k

     ...POSITION: Information Systems Security Engineer LOCATION: Colorado Springs, CO REQUIRED SECURITY CLEARANCE: Active TS with SCI; willing to take CI polygraph POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORTUNITY: Upon award, BTAS will... 
    Full time
    Interim role
    Work at office
    Local area

    BTAS

    Colorado Springs, CO
    1 day ago
  • $120k - $160k

     ...Job Description Description SAIC seeks an Information System Security Engineer (ISSE) to support the U.S. Space Force, Space Systems Command, in the operational maintenance and sustainment of ground-based radars critical to U.S. and Allied strategic missile... 
    Local area

    Science Applications International Corporation

    Colorado Springs, CO
    1 day ago
  • $160k - $180k

     ...Modern Technology Solutions Inc. (MTSI) is seeking a Senior Cyber Security Engineer to join our team in the Colorado Springs area in support...  ...security regulations for various classified Information Systems (IS)s. This position requires an active Top Secret clearance... 
    Senior
    Full time
    Contract work
    Overseas

    Modern Technology Solutions Inc

    Colorado Springs, CO
    20 hours ago
  • $80.5k - $149.5k

     ...and cyber domains in the interest of national security. Job Title: Senior Associate, Info Security Systems Engineering Job Code: 41114 Job Location: Colorado...  ...Joint SAP Implementation Guide (JSIG), Federal Information Processing Standards (FIPS), and Cyber... 
    Senior
    Local area
    Remote work
    Flexible hours

    L3Harris Technologies

    Colorado Springs, CO
    1 day ago
  • $105.4k - $207.8k

     ..., and proactively manage to secure success.Recruiting for this...  .../31/2026.Work you'll doAs a Senior Engineering Management Specialist on the...  ...Computer Science, Cyber Security, Information Security, Engineering,...  ...performance bottlenecks and system issues proactively.Limited immigration... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    2 days ago
  • $80.5k - $149.5k

     ...We require an active Secret security clearance. We require...  ...experience with model-based systems engineering tools such as UML, SysML, and...  ...protection, privacy, and information security management. We...  ...communities, and excellence. This Senior Associate, Info Security... 
    Senior
    Full time
    Remote work
    Flexible hours

    L3Harris Technologies

    Colorado Springs, CO
    2 days ago
  • $105.4k - $207.8k

     ...practice as a Cyber SecOps Senior Consultant and help...  ...scalable, resilient security operations solutions....  ...SecOps, threat detection engineering, and automation. You...  ...architectures for security information and event management (...  ..., information systems, or equivalent work experience... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    5 days ago
  • $97.61k - $188.38k

     ...proactively manage to secure success.Recruiting for...  ...solutions team Saviynt Senior Consultant, you will:...  ...complex business and information technology management...  ...architecting information systems.2+ years of experience...  ...Information Security, Engineering, Information... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    5 days ago
  • $105.4k - $207.8k

     ...Summary As a Full Stack Engineer Senior Consultant in Deloitte Cyber...  ...effectively with business, security, privacy, legal, and...  ...Computer Science, Engineering, Information Technology, Cybersecurity, or...  ...such as Certified Information Systems Security Professional (CISSP... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    5 days ago
  • $105.4k - $207.8k

     ...proactively manage to secure success. Recruiting for...  .... Work you'll do As a Senior Consultant, Sentinel...  ...monitoring, detection engineering, threat hunting, and incident...  ...from legacy security information and event management...  ...Certified Information Systems Security Professional,... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    3 days ago
  • $50 per hour

     ...THE WORKThe Network Communications Engineer will design, configure, secure, monitor, and troubleshoot complex,...  ...networks supporting mission-critical systems.This role requires strong technical...  .... Provides specific detailed information for hardware and software selection... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours
    Night shift

    Lockheed Martin

    Colorado Springs, CO
    2 days ago
  • $134.5k - $265.1k

     ...proactively manage their security posture.Recruiting for...  ...Forward Deployed Engineer (FDE) Manager, you will...  ...Science, Engineering, Information Technology, or a related...  ...into production systems.Experience with scalability...  ...experience working with senior client stakeholders to... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    4 days ago
  • $101k - $178.14k

     ...Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber...  ...monitoring of the security posture of the systemAssisting...  ...Linux or Windows based systems.Information Assurance Technician (IAT) Level... 
    Senior
    Full time
    Contract work
    Temporary work
    Part time
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Hackajob

    Colorado Springs, CO
    2 days ago
  • $73.45k - $132.78k

    We are seeking Senior & Lead Transmission Line Engineers (multiple positions) who will work as members of a dynamic team working in a fast-paced environment...  ...and extra high-voltage (EHV) overhead and underground systems for some of the largest utilities in the country.They... 
    Senior
    Full time
    Work at office
    Remote work

    Leidos

    Colorado Springs, CO
    2 days ago
  • $105.4k - $207.8k

     ...looking for a hands-on Data Engineer to build and operate...  ..., and AI-assisted security operations—built with...  ...26.Work you'll doAs a Senior Consultant, Strategy,...  ...workflows, and enterprise systems using application...  ...personally identifiable information handling, least-privilege... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    4 days ago
  • $105.4k - $207.8k

     ...confidence, and proactively manage to secure success. Identity security market is undergoing...  ...ends on 12/31/2026.Work you'll doAs a Senior Engineering Management Specialist on the Deloitte...  ...in Computer Science, Cyber Security, Information Security, Engineering, Information... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    Colorado Springs, CO
    3 days ago
  • $92.5k - $171.5k

     ...and cyber domains in the interest of national security. Job Title: ​ Sr. Specialist ​​​ , Info Security Systems Engineering ​​ Job Code: 40957 Job Location: ​...  ...SAP Implementation Guide (JSIG), and Federal Information Processing Standards (FIPS) to certify and achieve... 
    Senior
    Local area
    Remote work
    Flexible hours

    L3Harris Technologies

    Colorado Springs, CO
    2 days ago
  •  ...seeking an experienced Senior Cybersecurity Analyst...  ...execution of Space Force systems. The position is...  .... Prepare and review Security test and Evaluation (ST...  ...supporting DOD Cyber/Information Systems Security. Demonstrated...  ...Technology, Software Engineering, Information Systems,... 
    Senior
    Full time
    Contract work
    For contractors
    Local area

    ENSCO

    Colorado Springs, CO
    5 days ago
  • $92.5k - $171.5k

     ...directly related experience. You must hold an active TS/SCI security clearance and be able to obtain and maintain Special Access...  ...qualifications include experience with model-based systems engineering tools such as UML, SysML, and UAF. Preferred qualifications... 
    Senior
    Full time
    Remote work
    Flexible hours

    L3Harris Technologies

    Colorado Springs, CO
    2 days ago
  • $110.3k - $204.9k

     ...Cybersecurity Engineer Bachelor's degree in Cybersecurity, Systems Engineering, Computer Science, Information Technology, or related STEM discipline; equivalent experience may...  ...assurance or relevant experience. Experience securing Linux and/or Windows operating systems... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Colorado Springs, CO
    2 days ago
  • $130k - $170k

    Position: Senior Cloud Security Engineer (AWS / RMF / ATO) Location: Colorado...  ...of AWS cloud-hosted mission systems supporting the DoD USSF Joint Antenna...  ...orientation, gender identity, genetic information, marital status, national origin, age... 
    Senior
    Contract work
    Work at office
    Remote work
    Flexible hours

    Auria Space

    Colorado Springs, CO
    1 day ago
  • $95k - $123k

     ...looking for expert level networks and security engineer with extensive expertise in Cisco (firewall...  ...and implementation. Manage large information technology vendors in the technical aspects...  ...: Information TechnologyExperience level: Mid-Senior LevelIndustry: Medical Device
    Worldwide

    Roljobs Technology Services

    Colorado Springs, CO
    4 days ago
  • $160k - $190k

     ...is searching for a Cybersecurity Systems Analyst - Senior in support of United States...  ...assessing, and strengthening the security posture of information systems through continuous evaluation...  ...collaboration with system owners, ISSOs, engineers, and stakeholders, while... 
    Senior
    Full time
    Contract work
    Remote work

    Modern Technology Solutions Inc

    Colorado Springs, CO
    20 hours ago
  •  ...Senior Network Engineer / ArchitectDuration: 6 Months (Potential Contract-to-Hire) Location: Onsite – Colorado Springs, CO or Apple Valley, MN (LOCAL CANDIDATES ONLY) - Either location Start: ASAP Type: Full-Time Contract$60 - 65-/hr C2COur client is seeking a Senior Network... 
    Senior
    Full time
    Contract work
    Local area
    Immediate start

    Anveta

    Colorado Springs, CO
    3 days ago
  • $100k - $140k

     ...Join to apply for the SENIOR CYBERSECURITY ANALYST role at IGNITE Ignite is an ISO 900...  ...cybersecurity leadership supporting USASMDC mission systems. The U.S. Army Space and Missile Defense...  ...Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a... 
    Senior
    Full time

    Ignite Fueling Innovation

    Colorado Springs, CO
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Information Systems Security Engineer. Be the first to apply!