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Added 14 mins ago
Software Engineer 2
Dell
Austin, TX
As a Software Engineer, you will implement features, fix defects, and contribute unit/integration tests under guidance. You will learn best practices and participate in design discussions.
Added 40 mins ago
UO
Guidance, Navigation, & Control Systems Test Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
LASP is looking for a Guidance, Navigation, & Control (GNC) Systems Test Engineer to join the spacecraft team for a deep space mission that will tour the inner solar system and explore the…
Added 1 hour ago
Research General Engineer
U.S. Coast Guard
New London, CT
Summary This vacancy is for a GS-0801-13, Research General Engineer located in the Department of Homeland Security, U.S. Coast Guard, CG R and D CENTER TECHNICAL DIVISION in NEW LONDON,…
Added 1 hour ago
Secure System Engineering Intern (Summer 2027)
RTX Corporation
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The Embedded Product Cybersecurity Engineering team is seeking a Secure System Engineer Intern for Summer 2027. Our shared services team supports product development across the company…
Added 1 hour ago
P
Electrical Engineer Manager
Pfizer
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- $99,200 to $165,400 USD / year
Serve as SME or Site Engineer Lead for all site electrical infrastructure, including medium- and low-voltage distribution systems, switchgear, substations, UPS, and backup generation
Added 1 hour ago
P
Process Equipment Engineer
Pfizer
Groton, CT
- $99,200 to $165,400 USD / year
We are seeking a Process Equipment Engineer to join the CRD Manufacturing team in Groton, CT. The Process Equipment Engineer will be involved in the design, development and deployment of…
Added 1 hour ago
EG
Cloud Engineer
Eliassen Group
Hartford, CT
- $70 to $88 USD / hour
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Added 1 hour ago
EG
Cloud Engineer
Eliassen Group
Oklahoma City, OK
- $70 to $88 USD / hour
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Lilly
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Field confirmation of each project’s application of GFD’s CSMP.
Added 1 hour ago
Sr. Software Engineer
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Madison, WI
The Senior Software Engineer is a hands-on builder within the product-led Software Engineering team in Abbott’s cancer diagnostics division, focused on Digital Engineering and Integrations.…
Added 1 hour ago
Sr Systems Engineer
RITE-HITE HOLDING CORP
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Added 1 hour ago
Sr Systems Engineer
RITE-HITE HOLDING CORP
MILWAUKEE, WI
Added 1 hour ago
EG
Cloud Engineer
Eliassen Group
Madison, WI
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 1 hour ago
.NET Developer
West 4th Strategy
Washington, DC
Support application builds, releases and deployments through CI/CD pipelines in coordination with the DevOps Engineer.
Added 1 hour ago
A(
Infrastructure Engineer
Auria (Boecore LLC)
Colorado Springs, CO
- $125,000 to $140,000 USD / year
Auria is looking to hire an Infrastructure and Network Engineer to support the development of the Multirole Satellite Frequency In-Field Test Suites (MSFITS) program for the Department of…
Added 1 hour ago
UO
Electrical Engineer - Early Career
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
As an early-career Electrical Engineer, you will contribute to the design, analysis, fabrication support, integration, and verification of spaceflight and ground-support electronics.…
Added 1 hour ago
Senior Production Support Engineer
CIBC
Chicago, IL
You demonstrate 3 - 5 years of Application Support Experience with an expertise in Hyperion Architecture, maintaining Essbase cubes, and software patching and ITIL (ServiceNow). Experience…
Added 1 hour ago
EG
Cloud Engineer
Eliassen Group
Springfield, IL
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 2 hours ago
Senior Mechanical Systems Engineer
KLA Corporation
Milpitas, CA
…reliable solutions. This is an opportunity for an experienced engineer who wants to expand their technical influence without giving up hands-on engineering. You will solve challenging…
Added 2 hours ago
Software Quality Engineer I
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Review system, integration, regression, usability, and mobile application testing verification strategies, protocols, reports, and test evidence. Review test coverage to ensure adequate…
Added 2 hours ago
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Added 2 hours ago
IT Infrastructure Engineer VI, Security
Kaiser Permanente
Pleasanton, CA
The Chief Engineer provides technical leadership for CyberArk Privileged Access Management (PAM), enterprise identity security, and privileged account governance. The position supports the…
Added 2 hours ago
GM
Studio Design Engineer
General Motors
Pasadena, CA
- $106,600 to $192,700 USD / year
The Studio Design Engineer is responsible for integrating and balancing vehicle models with Design in partnership with Architecture, SMT, Performance, Human Factors and Manufacturing. We…
Added 2 hours ago
Staff Engineer 3
SLAC National Accelerator Laboratory
Menlo Park, CA
…SLAC National Accelerator Laboratory is seeking an Electronics Engineer to contribute to development of state-of-the-art electronics systems used in a variety of experiments and facilities.…
Added 2 hours ago
T
Product RF Engineer
TEKsystems
Cupertino, CA
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…RF/wireless and electromagnetic theory, antenna design, system integration, & wireless…

Absolute Business Solutions Corp

Senior Security Engineer

Bethesda, MD, United States

$110,000 to $225,000 USD / year

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Job details

Pay: $110,000 to $225,000 USD / year
Posting language: English
Posted: Nov 6, 2026

Original job description

Absolute Business Solutions Corp (ABSC) is not just another tech company. We’re a community of innovators, engineers, analysts and business professionals working together with our customers to tackle the most complex challenges. For more than 20 years we’ve supported critical Department of Defense (DoD), Intelligence Community (IC), Federal Civilian missions and global, multi-national corporations. We specialize in supporting our clients in the Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at a rapid pace, we need some amazing new professionals to join our team.

ABSC has an exciting opening for a TS/SCI-cleared Senior Security Engineer supporting DIA-NDOC under the DTP contract. This hands-on technical lead will direct day-to-day security activities across enterprise and isolated environments, strengthening vulnerability management, security engineering, RMF and ATO support, continuous monitoring, and operational cybersecurity.

The 10-year DOMEX Technology Platform (DTP) program modernizes the secure data, application, and infrastructure capabilities supporting DIA’s National Digital Exploitation & OSINT Center (NDOC). The program delivers scalable media processing, data discovery, enrichment, and analytical services that help mission users transform large volumes of digital information into timely, actionable intelligence. Team members work across software development, systems engineering, cybersecurity, platform operations, and mission integration to sustain current operations while delivering the next generation of DTP capabilities.

Work location and schedule: This is an on-site position at the customer site in Bethesda, MD.

Security clearance required for this role: An active TS/SCI with ability and willingness to obtain and maintain a counterintelligence polygraph

Responsibilities

As an integral member of the DTP team, you will work closely with Government stakeholders and cross-functional engineering teams on the following key tasks:

Lead day-to-day security operations, establish priorities, and assign and track work across the security team.
Provide technical leadership to security personnel, system administrators, engineers, and other technical teams.
Lead vulnerability management from identification through analysis, prioritization, remediation, validation, documentation, and closure.
Coordinate remediation across Windows, Linux, network, desktop, and infrastructure teams and provide hands-on support for complex issues.
Oversee and perform vulnerability scanning and analysis using ACAS, Tenable SecurityCenter, Nessus, or equivalent tools.
Oversee implementation and validation of DISA STIGs and approved security baselines.
Ensure recurring audit-log reviews, account reviews, control validation, vulnerability reviews, and continuous-monitoring activities are completed.
Support RMF and ATO activities, including control evidence, Body of Evidence, POA&Ms, NIST SP 800-53, ICD 503, and applicable directives.
Evaluate system and configuration changes for security impact and translate compliance requirements into technical work.
Support isolated environments through secure scanning, logging, patching, hardening, and monitoring processes.
Review security logs and events using Splunk or comparable SIEM technologies.
Develop repeatable procedures and communicate risks, deficiencies, remediation status, and recommendations to leadership.
Participate in technical exchanges, security reviews, engineering meetings, accreditation discussions, and team mentoring.

Requirements

To be successful in this role, you must meet the following qualifications:

Bachelor’s degree in Computer Science, Information Technology, or a related field with at least eight years of relevant experience. Additional relevant experience may be considered in lieu of a degree.
Active TS/SCI with polygraph, or active TS/SCI with willingness to obtain and maintain a polygraph.
U.S. citizenship.
Experience analyzing application performance and latency issues affected by front-end, middle-tier, and back-end security requirements.
Experience with Windows Server 2016 or 2019, Active Directory, IIS, DNS, DHCP, Exchange, and DFS.
Experience implementing security controls for file, email, directory, and other enterprise services across geographically dispersed sites.
Experience assessing and hardening networks and systems using DISA STIGs.
Experience with Splunk, McAfee HBSS, ACAS, or comparable enterprise security and malware-monitoring tools.
Strong network and systems troubleshooting experience involving TCP/IP, internet security, and encryption of data at rest and in transit.
Ability to produce clear technical documents, diagrams, procedures, schedules, and network topologies using Microsoft Office and Visio.
Current DoD 8140 or 8570 IAT Level II certification and an appropriate Computing Environment certification.

Desired Skills

You will wow us even more if you have some of these skills:

Experience managing or supervising technical professionals.
Current CISSP or CASP+ certification.
Experience supporting isolated or restricted environments.
Experience leading vulnerability remediation and RMF or ATO activities for Intelligence Community systems.

Salary and Compensation

Salary is commensurate with education and years of experience. The anticipated salary range for this requisition is $110,000 - $225,000 annually. Additional factors considered in extending an offer include, but are not limited to, the responsibilities of the position, education, experience, knowledge, skills, abilities, security clearance, internal equity, applicable market data, contractual labor-category requirements, applicable bargaining agreements, and other applicable laws or requirements.

Who we are:

ABSC is a technology and services company that combines the agility of a small business with proven processes refined over more than two decades in business. We specialize in supporting public sector clients in the Intelligence, Defense, Health, and Safety areas. Our team stands ready to deliver the next generation of programs, personnel, and solutions to help advance our federal government customers’ driving innovation, agility, and security across all mission areas.

Some of our benefits include:

Generous PTO plus 11 Federal Holidays
Retirement Planning – 401k Fully Vested with Match
Annual Health and Wellness Allowance – buy an Apple Watch, a treadmill, or hit the gym on us
Career Development – Annual Funds to spend on Education and Training
Volunteer Time Off – Annually, all employees can spend 8 hours directly supporting a charity of choice
Charitable Match – ABSC matches an employee’s donation to a qualifying charity
Referral Program – We pay for internal and external referrals!
LOV Awards – Earn bonus awards throughout the year from our Living Our Values awards program

Apply to join our team today! We are always looking to grow our team - if you know someone who is seeking a new career opportunity, please share this job opening with them. ABSC offers generous external referral bonuses. You don’t need to be an employee to benefit from our Referral Program.

ABSC is a proud V3, Virginia Values Vets, member which recognizes our commitment to hiring Veterans. If you are a veteran, please be sure to include that in your application.

Equal Opportunity Employer, including veterans and individuals with disabilities.

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